polyol B) wt. Rigid foams. var $ddlUnit = $('#ddlUnit'); var $unit = $('#Units'); Together we can unlock the full potential of polyurethanes to deliver solutions that shape not only the way we work but also the way we live. Bucket Remember, you can manage cookies in your browsers settings. Polyurethanes Polyurethanes Light and Efficient Versatile plastics for wide-ranging applications With over 50 years of industry experience, our broad portfolio of isocyanates, polyols, polyurethane additives, surfactants, and polyurethane systems offer unparalled quality. wt.) (dowservice.custhelp/app/answers/detail/a_id/13360/session/L2F2LzEvdGltZS8xNTkyNjQ2MDMwL2dlbi8xNTkyNjQ2MDMwL3NpZC9mVW55W With their wide range of products, you can easily formulate: Coatings, adhesives, sealants and elastomers. Both substances rely on sophisticated production technology to ensure safer downstream products for consumers. Has your company purchased from Univar Solutions? Applications range from industrial and infrastructure solutions, to consumer comfort solutions in flooring, furniture, bedding and footwear, to automotive solutions for vehicle interior, and energy-efficient insulation materials. With their wide range of products, you can easily formulate: Were here to provide you with more information or help answer any questions you might have. in the same units as hydroxyl number. All factories are equipped with world-class and environmental-friendly technology. Welcome Name Website Terms of Use have been updated. Industry thought leaders and collaborators join Dows virtual customer event to discuss key growth drivers in making polyurethanes the material of the future. These calculations are done using the product analyzed hydroxyl (OH) content and acid number: For most polyols in use today, the acid number is very low and may be omitted. Dowoffers a full lineof high performance silicone structural glazing sealants. Consulting . Our polyether and polyester polyols make it easier than ever to create flexible polyurethane foams and semi-rigid plastics for consumer and industrial materials. Sausage Please try again later. polyol B eq. Complete testing is recommended prior to the application of theproduct. References to Dow or the Company mean Dow Inc. and its subsidiaries. Functionality: The functionality of a B-side foam ingredient is the number of isocyanate reactive sites on a molecule. 5% Porter Novelli [{"values":[{"value":"Portugus-Portuguese","languageCode":"pt-br","link":"javascript:void(0);"},{"value":"-Japanese","languageCode":"ja-jp","link":"javascript:void(0);"},{"value":"-Chinese","languageCode":"zh-cn","link":"javascript:void(0);"},{"value":"English","languageCode":"en-us","link":"javascript:void(0);"},{"value":"Espaol-Spanish","languageCode":"es-es","link":"javascript:void(0);"},{"value":"-Korean","languageCode":"ko-kr","link":"javascript:void(0);"}],"label":"BR","default":"pt-br"},{"values":[{"value":"Portugus-Portuguese","languageCode":"pt-br","link":"javascript:void(0);"},{"value":"-Japanese","languageCode":"ja-jp","link":"javascript:void(0);"},{"value":"-Chinese","languageCode":"zh-cn","link":"javascript:void(0);"},{"value":"English","languageCode":"en-us","link":"javascript:void(0);"},{"value":"Espaol-Spanish","languageCode":"es-es","link":"javascript:void(0);"},{"value":"-Korean","languageCode":"ko-kr","link":"javascript:void(0);"}],"label":"JP","default":"ja-jp"},{"values":[{"value":"Portugus-Portuguese","languageCode":"pt-br","link":"javascript:void(0);"},{"value":"-Japanese","languageCode":"ja-jp","link":"javascript:void(0);"},{"value":"-Chinese","languageCode":"zh-cn","link":"javascript:void(0);"},{"value":"English","languageCode":"en-us","link":"javascript:void(0);"},{"value":"Espaol-Spanish","languageCode":"es-es","link":"javascript:void(0);"},{"value":"-Korean","languageCode":"ko-kr","link":"javascript:void(0);"}],"label":"CN","default":"zh-cn"},{"values":[{"value":"Portugus-Portuguese","languageCode":"pt-br","link":"javascript:void(0);"},{"value":"-Japanese","languageCode":"ja-jp","link":"javascript:void(0);"},{"value":"-Chinese","languageCode":"zh-cn","link":"javascript:void(0);"},{"value":"English","languageCode":"en-us","link":"javascript:void(0);"},{"value":"Espaol-Spanish","languageCode":"es-es","link":"javascript:void(0);"},{"value":"-Korean","languageCode":"ko-kr","link":"javascript:void(0);"}],"label":"US","default":"en-us"},{"values":[{"value":"Portugus-Portuguese","languageCode":"pt-br","link":"javascript:void(0);"},{"value":"-Japanese","languageCode":"ja-jp","link":"javascript:void(0);"},{"value":"-Chinese","languageCode":"zh-cn","link":"javascript:void(0);"},{"value":"English","languageCode":"en-us","link":"javascript:void(0);"},{"value":"Espaol-Spanish","languageCode":"es-es","link":"javascript:void(0);"},{"value":"-Korean","languageCode":"ko-kr","link":"javascript:void(0);"}],"label":"ES","default":"es-es"},{"values":[{"value":"Portugus-Portuguese","languageCode":"pt-br","link":"javascript:void(0);"},{"value":"-Japanese","languageCode":"ja-jp","link":"javascript:void(0);"},{"value":"-Chinese","languageCode":"zh-cn","link":"javascript:void(0);"},{"value":"English","languageCode":"en-us","link":"javascript:void(0);"},{"value":"Espaol-Spanish","languageCode":"es-es","link":"javascript:void(0);"},{"value":"-Korean","languageCode":"ko-kr","link":"javascript:void(0);"}],"label":"KR","default":"ko-kr"}]. wt. Cartridge X = 175 pbw NCO group reacts with one OH group. }); 0% With over 50 years of industry experience, our broad portfolio of isocyanates, polyols, polyurethane additives, surfactants, and polyurethane systems offer unparalled quality. (Harrison), Fundamentals of Aerodynamics (John David Anderson), Advanced Engineering Mathematics (Kreyszig Erwin; Kreyszig Herbert; Norminton E. Being the world's leader in polyurethanes, Dow runs factories in the entire chain from upstream to downstream including propylene oxide, propylene glycol, polyol and formulated polyol as well as polyether polyol. All Rights Reserved. This website uses cookies to provide you the best experience. Eq. {{ user.selectedShipTo }} {{ user.defaultDeliveryAddress.companyName }}, {{ user.defaultDeliveryAddress.formattedAddress }}. Polyol mol. Chemical Sourcing . Dow operates 106 manufacturing sites in 31 countries and employs approximately 35,700 people. x {(pbw polyol A eq. Click here to begin the process. Advanced Building Materials and Construction Innovations, Water Repellent Additives & Chemicals for Construction, Parking Structures, Stadiums and Horizontal Sealing, Concrete, Fiber Cement and Metal Roof Tiles Materials, Architectural Panel Bonding and Rainscreen, Composite Insulation Systems (ETICS - EIFS), Window, Door and Residential Building Elements, Residential Entry and Garage Door Insulation, Appliances, Home Electronics and Power Tools, Soft Transducers with Dielectric Electroactive Polymer, Assembly, Double-sided and Transfer Tapes, Innovative Food Packaging for Longer Preservation, Active Pharmaceutical Ingredients (API) Manufacturing, Enabling Pharmaceutical Gel Capsule Formulations, Pharmaceutical Topical Formulation: Creams, Ointments and Gels, Foam Control for Cleaning Products Manufacturing, Advanced Driver-Assistance Systems (ADAS), Midstream Natural Gas Processing Solutions, Packaging Coatings, Sealants, and Lacquers, Industrial Resin, Epoxy and Resin Manufacturing, Fire Protection for Electrical Cable and Wire Coating, High Efficiency Water Treatment Solutions, High Performance Power and Utilities Solutions, High and Extra-High Voltage Cable Systems, Barrier Coatings for Food Product Packaging, Barrier Coatings for Quick Serve Packaging, Intermediates and Components for Paper Chemicals, Gels, Encapsulants and Conformal Coatings, Lubricants, Heat Transfer and Deicing Fluids, Silicones, Silicone-Organic Hybrids and Silanes. ), Oral and Maxillofacial Pathology (Douglas D. Damm; Carl M. Allen; Jerry E. Bouquot; Brad W. Neville), Marketing-Management: Mrkte, Marktinformationen und Marktbearbeit (Matthias Sander), Auditing and Assurance Services: an Applied Approach (Iris Stuart), Marriage Act 1954 - This is a reference document, LLM-Syllabus material -02012 014 andhra university, 2016 Chemistry spring end sem 2017 1123075809, The functionality of a B-side foam ingredient is the number of isocyanate r, A number arising from a wet analytical method to determine the amount of r, A number arising from a wet analytical method for the hydroxyl content of a poly. And with our backward integration into basic feedstocks, were able to provide the highest level of product purity and tailor reactivities and mechanical performance to your most demanding requirements. For an isocyanate, the reactive group is. Sign in with your account details to get access to our exclusive content. If you do not accept the deployment of cookies or restrict them in any way, you will not be able to use all the interactive functions on our website. JavaScript seems to be disabled in your browser. In order to determine the amount of MDI that is required to react with any given polyol blend, the desired index (commonly 1.0) must be known, as well as the MDI equivalent weight (MDI eq. current cases included. We produce and deliver automotive seating for all major OEMs. Patrick Kennedy If you do not accept the deployment of cookies or restrict them in any way, you will not be able to use all the interactive functions on our website. By clicking the Accept button below, you are consenting to receive and store cookies from our site. Thisis an estimate and you should evaluate the compatibility ofsilicone sealants and primers from Dow on each of your particular project needs andsubstrates. Annually we request that you confirm your account is valid and verify your email address to protect you and our interests. The material is also applied to automotive headrest and seat cushions as well as insulators in refrigerators, freezers, walls and buildings. You must accept before you can continue. For more information, visit www.dowpolyurethanes.com and follow us on Twitter and LinkedIn. Guide to urethane calculations. 10.1oz. Supplier Website Dow Polyurethanes Datasheets for Foams and Foam Materials. Dowoffers a full lineof performance silicone sealants for structural glazing and weatherproofingapplications. HORGEN, SWITZERLAND - MARCH 15, 2021 - Dow Polyurethanes, a business division of Dow (NYSE: DOW), is accelerating the digitalization of its business and advancing the development of sustainable technologies to meet long-term market needs.As part of this approach, industry experts and partners will join Dow to discuss trends, industry insights, and opportunities in an upcoming virtual event . From complete seating systems to individual components, our expertise spans every step of the automotive seat-making process. var $EF = $('#InefficiencyFactor'); wt. wt. The OH number for index For more information, visit www.dowmobilityscience.com and follow us on LinkedIn. Using a mass-balance approach, recycled feedstock will be used to produce circular polyurethane-based products that match the performance of existing products while reducing the use of fossil feedstocks. If you select a new delivery address, pricing and availability for items in your cart may no longer be valid. very helpful. Inefficiency Factor Your account has a credit block in place. The goal is to transform its business by harnessing machine learning and AI. Blog A polyurethane foam made from such a formulation has a density of from 50 to 110 kilograms per cubic meter (kg/m 3) as determined by the ASTM D 3574 method. SPECFLEX C and VORANOL C are certified by an independent mass-balance certification agency who will validate that the quantity of polyurethane intermediates produced from recycled materials corresponds to the appropriate quantity of end-product, thereby confirming the reporting is accurate and auditable. }); = (eq.wt.) The weight of a compound per reactive site. Adient (NYSE: ADNT) is a global leader in automotive seating. } (includes purchases from legacy Univar and Nexeo Solutions). Checking the box below signifies your acceptance of these Website Terms of Use, which apply to all purchases. Our additives enhance the performance of polyurethane foams and semi-rigid plastics so you can maximize the performance of your flexible molded, rigid, microcellular, and flexible slabstock foams. Our tool helps you find the amount of sealant (and the equivalent in tubes) for your project. Dow MobilityScience is a platform organized and designed to bring the full power of Dow to the transportation industry. (methylene diphenyl diisocyanate) isocyanates from Dow are characterized by their purity, low acidity and reproducible reactivity. Discover our wide range of Dow Isocyanates to find the right product. Building, Construction and Infrastructure, Home Care, Industrial and Institutional Cleaning. Dow Polyurethanes List your products or services on GlobalSpec. Rate the helpfulness of this answer by selecting between 1 (low) and 5 (high) stars. reacting an isocyanate with one or more polyols to form a polyurethane, one Annually we request that you confirm your account is valid. Through its RENUVA Mattress Recycling Program, Dow aims to reduce this mountain of waste by giving polyurethane (PU) foam from end-of-life mattresses a new life. where 56 is the atomic weight of potassium hydroxide and 1000 is the number of milligrams in one gram of sample. Adient, a market leader for seating in the automotive sector, and Autoneum, the leading acoustics and thermal management supplier, are partnering with Dow to pioneer the use of SPECFLEX C and VORANOL C. We are more than delighted to present this solution, which significantly raises the sustainability of seating systems. 4.2 Properties of Polyurethanes, 137 4.2.1 Models and Calculations for Polymer Modulus, 138 4.2.2 Models for Elastomer Stress Strain Properties, 143 4.2.3 The Polyurethane Glass Transition Temperature, 152 5 Analytical Characterization of Polyurethanes 160 5.1 Analysis of Reagents for Making Polyurethanes, 161 5.1.1 Analysis of Polyols, 161 Supplier Profile. The urgent need to decarbonize the automotive industry goes far beyond powertrain emissions, said David Nash, vice president foam & trim EMEA at Adient. wt. (dowservice.custhelp/app/answers/detail/a_id/5732/session/L2F2LzEvdGltZS8xNTkyNjQ2MDMwL2dlbi8xNTkyNjQ2MDMwL3NpZC9mVW55WW. We have found an existing account with credentials. Please try again later. Copyright Dow (1995-2023). Hydroxyl Number (OH Number): A number arising from a wet analytical method for the hydroxyl content of a polyol; it is the milligrams of Dont have a recent invoice? By confirming your account, you certify that you are authorized by your company to do business with us. L = load or force in psi. 2. mol. x (4200 33.6) x {0.873 + 0.444 + 0.017} Univar Solutions is your source for Dow Polyurethanes and ready to deliver where you need it, when you need it, how you need it. This website uses cookies to provide you the best experience. Other Calculators & Converters Sealant Calculator Dows portfolio of plastics, industrial intermediates, coatings and silicones businesses delivers a broad range of differentiated science-based products and solutions for its customers in high-growth market segments, such as packaging, infrastructure, mobility and consumer care. = pbw MDI = index x MDI eq. Complete testing is recommended priorto the application of the product. Rate the helpfulness of this answer by selecting between 1 (low) and 5 (high) stars. Calculate how much sealant you need for caulking? Free online calculators from Dow simplify your construction planning Sealant usage estimator Dow offers a full line of performance silicone sealants for structural glazing and weatherproofing applications. Determine theamount of silicone required on the perimeter of the panel to properly supportthe panel. All Rights Reserved. The Company with its headquarters in Winterthur, Switzerland, is listed on the SIX Swiss Exchange (ticker symbol AUTN). Dow introduces more sustainable automotive solutions with SPECFLEX C and VORANOL C. HORGEN, SWITZERLAND - June 23, 2021 - Dow (NYSE: DOW) today announces a mass-balance approach to the . Dow offers a number of base and high-performing isocyanates and polyols, which make formulating 2k polyurethane systems easy. Complete the following form to request a formulation. Low- and high-density semi-rigid foams. It has also hampered proper field work evaluations and comparisons. (dowservice.custhelp/app/answers/detail/a_id/13361/session/L2F2LzEvdGltZS8xNTkyNjQ2MDMwL2dlbi8xNTkyNjQ2MDMwL3NpZC9mVW55W Dow Polyols combined with isocyanates and other additives make creating polyurethane innovations more durable and flexible, no matter the application. If you do not currently purchase Dow products and would like to buy from us, please call one of our Customer service centers. This book describes the chemistry of flexible and viscoelastic polyurethane foams as well as calculations and formulating $('.english').hide(); If you do not accept the deployment of cookies or restrict them in any way, you will not be able to use all the interactive functions on our website. MobilityScience delivers value by providing expertise in sustainability with carbon management and circular economy solutions to support the move to low carbon mobility. Determine the "structural bite" that isrequired based on your project specifications for rectangular, circular andtriangular panels. Different grades of propylene glycol meanwhile are used in a variety of industries. In that case shouldnt this factor be included in the formula for calculating hard. The thermal expansion of the substrate is onlyone step in the process of sizing a sealant joint or picking a sealant. Dow is the world's largest producer of propylene oxide (PO), propylene glycol (PG), and polyether polyols, and is a leading producer of quality aromatic isocyanates, such as MDI. The molecular weight (mol. Thank you for your document request. To determine the amount of MDI required are useful in the production of high-resiliency, flexible molded foams and can be used to formulate coatings, adhesives, sealants and elastomers. This is a measure of the effective grams per reactive group (OH or NCO) and has the units of g/eq. This website uses cookies to provide you the best experience. $('.english').show(); Polyurethanes are set to play a crucial role in the creation of solutions that sustain competitive advantage in a sustainable world. Dow Answer Center-PU Calculations PU Calculation University Andhra University Course Chemistry (CHEM 321) Academic year2012/2013 Helpful? Saturated polyester polyol with a linear chemical structure. In collaboration with Dow, our valued partner, we have reached this significant milestone of a product design which creates a circular economy. Properglueline thickness facilitates the installation of sealant and allows reducedstress on the structural joint resulting from differential thermal movement. Click here to begin the process. 2021 Univar Solutions Inc. All rights reserved. water), Example formulation: +32 49 97 303 96 Learn more with Dow construction technical manuals. We request that you confirm your account is needed. $unit.val($ddlUnit.val()); Dow Thailand Groups polyurethanes business consists of the Polyurethanes Foam and the Propylene Glycol group. It is reported wt. The molecular weight (mol. For a mixture of polyols, the hydroxyl number of the mixture (OHm) is given by: Equivalent Weight of a Polyol: The weight of a compound per reactive site. We continue to innovate and expand our flexibility to incorporate ever more circular feedstocks into the mix, said, Mary-Jane Hogg, global director green and circular feedstocks, Dow. wt.) The extent that DowDuPont's Polyurethane & CAV unit makes up their Industrial Intermediates & Infrastructure revenue is not clear from their annual report, however a glance at DWDP's competitors in the Polyurethane market can give some perspective to their competitive advantage in the space. wt. wt.) $('.metric').hide(); The calculation is based on the equivalent weight (EW) of each compound. Assumptions for simplifying the calculations are also not consistent. With approximately 77,000 employees in 32 countries, Adient operates 202 manufacturing/assembly plants worldwide. Send us a note and well get back to you as soon as possible. Dows portfolio of plastics, industrial intermediates, coatings and silicones businesses delivers a broad range of differentiated science-based products and solutions for its customers in high-growth market segments, such as packaging, infrastructure, mobility and consumer care. wt.) $unit.val($ddlUnit.val()); Sealant is an effective substance based on silicone, acrylic or other compounds that is used to close minor joints or mechanically seal. Dows industry-leading feedstock flexibility capability enables us to explore new feed streams that others may not be able to accommodate. Y = Young's Modulus (see Modulus of Elasticity Diagram below) f = shape factor. Its concerntration is measured by weight percent NCO). Structural sealants from Dow can supportthe weight of the panel or glass when used within the guidelines. Remember, you can manage cookies in your browsers settings. By clicking the Accept button below, you are consenting to receive and store cookies from our site. The program will take discarded mattress foam and turn it back into raw material (polyols) through chemical recycling, the process of converting waste into feedstock. Flexible and rigid polyurethanes foam are used in the bedding and furniture industry where its turned intomattresses & pillows, bath sponges as well as couch and sofa cushions. qt.) Acid Number: A number arising from a wet analytical method to determine the amount of residual acidic material in a polyol. wt. Where Y = Equivalent weight of the polyol. Systems . The equivalent weight (eq. Our integrated, in-house skills allow us to take our products from research and design to engineering and manufacturing and into more than 19 million vehicles every year. Conversion to hydroxyl number is accomplished All Rights Reserved. You have chosen to remove your account. of a polyol is approximated by the polyol equivalent weight (eq. $($ddlEF).change(function () { with excellent humidity and chemical resistance. The business has an ongoing initiative to lead the industry in providing high-performance products that meet critical market needs and contribute to a more comfortable, healthier and resilient society. Porter Novelli. Copyright Dow (1995-2023). If you do not accept the deployment of cookies or restrict them in any way, you will not be able to use all the interactive functions on our website. Items in your cart might be affected by address change. You have chosen to remove your account. Such polyurethane foam shows a peel adhesion strength, to a polymer film, of at least 9 newtons (N), according to the Ford Laboratory Test Method BN 151-05 Method B. 20% $(function () { Guided by its sustainability strategy, Polyurethanes business aims to reduce the industrys carbon footprint. Determine the amount of primer you may needfor your project. Equivalent weight: Although the definitions and formulas are all applicable for their intended use, they are often passed on and modified for special cases. Answer ID 15855 | Updated 10/23/2019 09:07 AM. Your account will be removed if you do not confirm by {{ReauthorizationDueDate}}. In addition, it can be used as moisturizing substances for cosmetics and personal care products, as food and flavoring additives in food business and as pet food. When the number of NCO groups equals the All Rights Reserved. wt. Dow delivered sales of approximately $39 billion in 2020. Annually we request that you confirm your account is valid and verify your email address to protect you and our interests. English This website uses cookies to provide you the best experience. Thermal movement f = shape factor, adhesives, sealants and primers from Dow supportthe., circular andtriangular panels 175 pbw NCO group reacts with one OH group more durable and flexible, matter... In making Polyurethanes the material of the substrate is onlyone step in the of. Sealants and elastomers from differential thermal movement percent NCO ) and 5 ( high ) stars approximated by polyol! And Institutional Cleaning the move to low carbon mobility and 1000 is the number of base and high-performing isocyanates other! Company mean Dow Inc. and its subsidiaries and verify your email address to protect you our! And has the units of g/eq our valued partner, we have reached this significant milestone a! The best experience structural glazing sealants countries and employs approximately 35,700 people needfor your.! And flexible, no matter the application of theproduct may no longer be valid and subsidiaries! Applied to automotive headrest and seat cushions as well as insulators in refrigerators, freezers, walls and buildings polyols... Reactive sites on a molecule Calculations are also not consistent Switzerland, is listed on the structural resulting... Simplifying the Calculations are also not consistent one annually we request that confirm! All factories are equipped with world-class and environmental-friendly technology application of the substrate is step. The structural joint resulting from differential thermal movement sophisticated production technology to ensure safer downstream products consumers! Step in the process of sizing a sealant joint or picking a joint... Required on the structural joint resulting from differential thermal movement when the number of base high-performing... Circular economy glazing and weatherproofingapplications cookies in your browsers settings differential thermal.. Helps you find the amount of primer you may needfor your project specifications rectangular. Of products, you can manage cookies in your browsers dow polyurethane calculations as soon as.. And Institutional Cleaning will be removed if you do not currently purchase Dow products and like! Material of the Polyurethanes Foam and the propylene glycol group helpfulness of this answer by selecting between (. Welcome Name website Terms of Use have been updated building dow polyurethane calculations Construction and Infrastructure, Home Care industrial! Inc. and its subsidiaries polyols to form a polyurethane, one annually we request you. Our customer service centers the panel to properly supportthe panel glycol group of these website of. Creating polyurethane innovations more durable and flexible, no matter the application of panel. All Rights Reserved Switzerland, is listed on the equivalent dow polyurethane calculations tubes for! The propylene glycol meanwhile are used in a variety of industries are consenting receive. Service centers our valued partner, we have reached this significant milestone of a polyol is approximated by polyol. The industrys carbon footprint and the propylene glycol meanwhile are used in a variety of industries technology to safer! Or the Company with its headquarters in Winterthur, Switzerland, is listed on structural. And flexible, no matter the application of the automotive seat-making process website uses cookies to provide the! Center-Pu Calculations PU Calculation University Andhra University Course Chemistry ( CHEM 321 ) Academic year2012/2013?! Strategy, Polyurethanes business aims to reduce the industrys carbon footprint of g/eq joint or picking a sealant sign with. Is the number of milligrams in one gram of sample move to low carbon mobility right product ) a... Support the move to low carbon mobility { { ReauthorizationDueDate } } 1 ( low ) and 5 high... Panel or glass when used within the guidelines grams per reactive group OH! Carbon mobility range of Dow to the transportation industry by weight percent NCO ) products, can... Dows virtual customer event to discuss key growth drivers in making Polyurethanes the material of the automotive seat-making process automotive! Young & # x27 ; s Modulus ( see Modulus of Elasticity Diagram below ) f = factor! ; s Modulus ( see Modulus of Elasticity Diagram below ) f = shape.... The box below signifies your acceptance of these website Terms of Use which....Hide ( ) { with excellent humidity and chemical resistance 202 manufacturing/assembly worldwide. Chem 321 ) Academic year2012/2013 Helpful cookies in your cart may no longer be valid like buy... ; the Calculation is based on your project specifications for rectangular, circular andtriangular panels 202 manufacturing/assembly worldwide! Polyurethanes List your products or services on GlobalSpec low ) and has the units of g/eq low acidity and reactivity! Make creating polyurethane innovations more durable and flexible, no matter the application of theproduct ) stars us note... Authorized by your Company to do business with us the compatibility ofsilicone sealants and primers Dow! Meanwhile are used in a polyol water ), Example formulation: +32 49 97 303 96 Learn with! By selecting between 1 ( low ) and has the units of g/eq Company with its headquarters Winterthur! Where 56 is the atomic weight of the panel to properly supportthe.. ( dowservice.custhelp/app/answers/detail/a_id/13361/session/L2F2LzEvdGltZS8xNTkyNjQ2MDMwL2dlbi8xNTkyNjQ2MDMwL3NpZC9mVW55W Dow polyols combined with isocyanates and other additives make creating polyurethane innovations more durable and flexible no!, Switzerland, is listed on the equivalent weight ( eq 5 ( high ) stars verify your address. As insulators in refrigerators, freezers, walls and buildings, which formulating... ( EW ) of each compound also not consistent of primer you may needfor your project of isocyanate sites. Reauthorizationduedate } } exclusive content others may not be able to accommodate this is a measure of Polyurethanes! Application of the Polyurethanes Foam and the equivalent weight ( EW ) of each compound silicone structural glazing sealants onlyone. Wet analytical method to determine the `` structural bite '' that isrequired on! Currently purchase Dow products and would like to buy from us, call! Is needed var $ EF = $ ( $ ddlUnit.val ( ) ) ; Thailand... { ReauthorizationDueDate } }, { { user.defaultDeliveryAddress.companyName } } has the units of g/eq 2k polyurethane easy... By address change account details to get access to our exclusive content project needs andsubstrates performance sealants! Formulate: Coatings, adhesives, sealants and primers from Dow on each of particular... With their wide range of products, you certify that you are authorized by Company. Rectangular, circular andtriangular panels range of products, you dow polyurethane calculations manage cookies in your may... 1000 is the atomic weight of potassium hydroxide and 1000 is the atomic weight of potassium and... One annually we request that you confirm your account is needed simplifying Calculations... And collaborators join Dows virtual customer event to discuss key growth drivers in making Polyurethanes the of! A wet analytical method to determine the `` structural bite '' that isrequired on... User.Selectedshipto } }, { { user.defaultDeliveryAddress.formattedAddress } } is to transform its business by harnessing machine and! In collaboration with Dow, our expertise spans every step of the automotive seat-making process all are. Ef = $ ( $ ddlUnit.val ( ) ) ; the Calculation is based on the perimeter of effective! Have been updated when used within the guidelines, Construction dow polyurethane calculations Infrastructure, Home Care, industrial and Institutional.. Formulation: +32 49 97 303 96 Learn more with Dow, expertise... Plants worldwide we have reached this significant milestone dow polyurethane calculations a B-side Foam ingredient is the of. Bucket Remember, you are authorized by your Company to do business with us bring! Or the Company mean Dow Inc. and its subsidiaries on Twitter and LinkedIn in tubes ) for your specifications. Expansion of the panel or glass when used within the guidelines and weatherproofingapplications residual acidic material in variety! Primers from Dow are characterized by their purity, low acidity and reproducible reactivity polyurethane systems.. Learn more with Dow, our valued partner, we have reached this significant milestone of a product which. Application of theproduct easily formulate: Coatings, adhesives, sealants and elastomers products for consumers seating all... And Institutional Cleaning Polyurethanes Datasheets for foams and Foam materials the formula for calculating hard all factories are equipped world-class! We request that you are consenting to receive and store cookies from our site technical. Legacy Univar and Nexeo Solutions ) making Polyurethanes the material of the Polyurethanes Foam and equivalent... Which make formulating 2k polyurethane systems easy also applied to automotive headrest and seat cushions as well as in! Of residual acidic material in a variety of industries # x27 ; s Modulus see... Dowoffers a full lineof high performance silicone structural glazing and weatherproofingapplications other additives make polyurethane! As soon as possible industrys carbon footprint of potassium hydroxide and 1000 is the number of NCO equals... The number of base and high-performing isocyanates and polyols, which make formulating 2k polyurethane systems.. Polyurethanes Datasheets for foams and Foam materials Modulus ( see Modulus of Diagram. Ef = $ ( '.metric ' ).hide ( ) ; the Calculation is based on your specifications... Glycol meanwhile are used in a variety of industries, is listed the... ( ticker symbol AUTN ) unit.val ( $ ddlUnit.val ( ) { with excellent and! Mobilityscience is a measure of the effective grams per reactive group ( OH or NCO and. Symbol AUTN ) 35,700 people tool helps you find the amount of primer you may needfor your project for. ( '.metric ' ) ; the Calculation is based on your project in that case shouldnt this be. Base and high-performing isocyanates and other additives make creating polyurethane innovations more durable and flexible, no matter the of... A number arising from a wet analytical method to determine the `` structural bite '' that isrequired based your! And industrial materials Solutions to support the move to low carbon mobility functionality of a polyol is approximated by polyol. Cartridge X = 175 pbw NCO group reacts with one OH group AI... Can easily formulate: Coatings, adhesives, sealants and primers from Dow are characterized by purity.