Dow operates 106 manufacturing sites in 31 countries and employs approximately 35,700 people. *The shape factor is determined by dividing the area being pressed by the area that is able to bulge. When an isocyanate is reacted with one or more polyols, one NCO group reacts with one OH group. The molecular weight (mol. The molecular weight (mol. where 56 is the atomic weight of potassium hydroxide and 1000 is the number of milligrams in one gram of sample. wt.) When the number of NCO groups is equal is to the number of OH groups, the result is a stoichioetric NCO : OH ratio of 1.0. SOLUTIONS (includes purchases from legacy Univar and Nexeo Solutions). The Mobility Platform team operates across businesses, functions, and geographies to coordinate one Dow global approach enhancing the customer experience. MDI = Diphenylmethane Diisocyanate. For a polyol, the reactive group is -O-H (OH). Scaling and certifying our use of circular feedstocks enables Dow to meet customer demand for more sustainable products without tradeoffs in product performance. SPECLEX C will enable a wide range of flexible foam systems commonly used for comfort and acoustic purposes in interior, exterior and powertrain solutions in consumer and transportation applications. wt. wt. patrick.kennedy@porternovelli.be. Items in your cart might be affected by address change. Adhesives Coatings & Elastomers. Click here to begin the process. Metric The automotive industry is undergoing significant change. Dow is a leading global supplier of silicone, polyurethane, polyolefin, acrylic and hybrid materials that have proven performance under the harshest automotive conditions. Complete testing is recommended prior to the application of theproduct. 2021 Univar Solutions Inc. All rights reserved. Building, Construction and Infrastructure, Home Care, Industrial and Institutional Cleaning. Thisis an estimate and you should evaluate the compatibility ofsilicone sealants and primers from Dow on each of your particular project needs andsubstrates. Error occurred during login. of pure MDI = 4,200 33.6 = 125 g/eq This website uses cookies to provide you the best experience. Determinethe required sealant joint sizes once the thermal expansion, substrate tolerancesand point of attachment are known. Being the worlds 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. This information contained herein is offered in good faith and is believed to be accurate. $EF.val($ddlEF.val()); Patrick Kennedy given by: Polyurethane Foam Denitions - A-Side and B-Side Remember, you can manage cookies in your browsers settings. All factories are equipped with world-class and environmental-friendly technology. This is an estimate and you should evaluate the usage basedon the texture of each substrate. MDI, Adapted Sign in with your account details to get access to our exclusive content. For more information on Adient, please visit www.adient.com. Dow delivered sales of approximately $39 billion in 2020. Checking the box below signifies your acceptance of these Website Terms of Use, which apply to all purchases. The reactive group for apolyolis -O-H (OH). Some handy conversion formulas: Calculate the Sg (specific gravity) of the mixed material Weight of Part "A" + Weight of Part "B" (according to stated mix ratio) Weight of "A" + Weight of "B" = Sg Of Mixed Material Sg of Part "A" Sg of Part "B" To convert Mix Ratios from "Parts by Weight" to "Parts by Volume" Your account has a credit block in place. We request that you confirm your website account is valid and verify your email address. Dowoffers a full lineof performance silicone sealants for structural glazing and weatherproofingapplications. Thank you for your document request. Discover our wide range of Dow polyols to find the right product. Polyurethanes are incredibly versatile plastic materials that have come to play a major role in the products people use every day. For anisocyanate, the reactive group is -N=C=O (NCO. Dont have a recent invoice? Blog $($ddlEF).change(function () { You should also evaluate the compatibility ofsilicone sealants and primers from Dow on each of yourparticular project needs and substrates. Polyurethanes are set to play a crucial role in the creation of solutions that sustain competitive advantage in a sustainable world. multiplied by the nominal functionality (fn). In the field of urethane polymers, many of the definitions and formulas used by workers vary in both concept and application. Porter Novelli. Alternatively, the equivalent weight of a polyol blend is In collaboration with Microsoft, Dow is integrating AI into a predictive intelligence capability to radically improve product formulation development process and accelerate time-to-market of differentiated solutions. Isocyanate Industry thought leaders and collaborators join Dows virtual customer event to discuss key growth drivers in making polyurethanes the material of the future. var $EF = $('#InefficiencyFactor'); Complete the following form to request a formulation. by the nominal funcationality (fn). with excellent humidity and chemical resistance. References to Dow or the Company mean Dow Inc. and its subsidiaries. wt. March 23 will feature customer-exclusive, market-specific sessions dedicated to the innovations and technologies which are shaping polyurethane-based solutions. Trademark of Dow or an affiliated company of Dow. 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. As an important building block on the way to further decarbonize vehicle production the solution helps us to reduce fossil feedstocks by the re-integration of waste products without any compromise in quality and comfort., SPECFLEX C and VORANOL C set new standards in terms of sustainability, which makes them a valuable complement to Autoneums sustainable product portfolio. With their wide range of products, you can easily formulate: Coatings, adhesives, sealants and elastomers. water), Example formulation: All Rights Reserved. The urgent need to decarbonize the automotive industry goes far beyond powertrain emissions, said David Nash, vice president foam & trim EMEA at Adient. In addition to our textile-based technologies made of recycled materials, we are now able to supply our customers with more sustainable foam-based components as well, said Philippe Godano, global product manager interior & product marketing manager at Autoneum. URETHANE 100% (4) 1K views 480 pages Dow Polyurethanes Flexible Foams Original Title: DowPolyurethanesFlexibleFoams Uploaded by Pk Keller Description: Espumas de Poliuretano flexveis Full description of 480 You're Reading a Free Preview Pages 19 to 23 are not shown in this preview. (dowservice.custhelp/app/answers/detail/a_id/5730/session/L2F2LzEvdGltZS8xNTkyNjQ2MDMwL2dlbi8xNTkyNjQ2MDMwL3NpZC9mVW55WW Properglueline thickness facilitates the installation of sealant and allows reducedstress on the structural joint resulting from differential thermal movement. var $ddlUnit = $('#ddlUnit'); Receive the latest news about products, news and more! By making use of recycled and locally obtained automotive waste, the products are also in line with Autoneums efforts in exploring shorter and more sustainable raw material supply chains.. An Email has been sent to with a unique code, please check your e-mail and enter the code below. 5% Complete testing is recommended priorto the application of the product. Say you have the following polyol blend and would like to determine the amount The material is also applied to automotive headrest and seat cushions as well as insulators in refrigerators, freezers, walls and buildings. Dow Polyurethanes develops and delivers a broad portfolio of technologies and customized solutions to customers in a variety of industries under its StructuralScience, ComfortScience, MobilityScience and InsulationScience category brands. Item Units Inefficiency Factor Length (Feet) Width (Inches) Depth (Inches) Calculate This is a calculator to help you estimate the amount of sealant required for the surface area that is entered. This inevitably has created confusion and misuse. In Dow we are passionate about creating products that offer circularity right from the beginning, said Dr. Esther Quintanilla, global polyurethanes and MobilityScience Director, Dow. The Company develops and produces multifunctional, lightweight components and systems for interior floor and engine bay as well as the underbody. Polymer Your account number is the Ship-To Number that can be found on a recent invoice. Adient (NYSE: ADNT) is a global leader in automotive seating. Annually we request that you confirm your account is valid and verify your email address to protect you and our interests. Determine the amount of primer you may needfor your project. 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Univar Solutions is your source for Dow Polyurethanes and ready to deliver where you need it, when you need it, how you need it. Call for Board of Director/Committee Volunteers. For more information about our use of cookies, please view our Privacy Policy. The new foam systems not only offer the same benefits as current automotive polyurethane foams such as geometrical adaptability and lightweight, but also lower the cradle-to-gate carbon footprint of cars significantly. wt.) Please try again later. Where N = Desired NCO functionality is generally used. wt. The weight of a compound per reactive site. The equivalent weight (eq. wt.) x (fn) = [56,100 OH value] x (fn) of any diol = [56,100 OH value] x 2 g/mol Mol. + + (pbw polyol N eq. The business manufactures and sells key chemical components as well as fully-formulated polyurethane systems for rigid, semi-rigid and flexible foams, and coatings, adhesives, sealants, elastomers and composites. wt. NCO group reacts with one OH group. When 10.1oz. Conversion to hydroxyl number is accomplished Dow offers a number of base and high-performing isocyanates and polyols, which make formulating 2k polyurethane systems easy. The equivalent weight (eq. We request that you confirm your account is needed. polyol N) + (pbw water eq. If you do not have access to view this content after you login, please contact Dow. This website uses cookies to provide you the best experience. About Dow www.autoneum.com. Other Calculators & Converters Sealant Calculator Copyright Dow (1995-2023). $($ddlUnit).change(function () { It has also hampered proper field work evaluations and comparisons. of any diol = [56,100 OH value] x 2 g/mol Demonstrating polyurethane sustainability and circularity. 10 Comments Please sign inor registerto post comments. 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Purchases from legacy Univar and Nexeo solutions ) range of Dow polyols to find the right product our... Enables Dow to meet customer demand for more information about our use of cookies please. About products, news and more innovations and technologies which are shaping polyurethane-based solutions herein offered! For more information on Adient, please contact Dow visit www.adient.com and you should evaluate the ofsilicone... Billion in 2020 isocyanate Industry thought leaders and collaborators join Dows virtual customer event discuss! Might be affected by address change It has also hampered proper field evaluations... You the best experience able to bulge of each substrate sealant Calculator Dow! The Company develops and produces multifunctional, lightweight components and systems for interior floor and bay! The following form to request a formulation the structural joint resulting from differential thermal movement for polyol... 31 countries and employs approximately 35,700 people after you login, please contact.! Once the thermal expansion, substrate tolerancesand point of attachment are known and Nexeo solutions ) are... 33.6 = 125 g/eq this website uses cookies to provide you the best experience and store cookies from site. In with your account details to get access to view this content you! Priorto the application of the product solutions ( includes purchases from legacy Univar and Nexeo solutions.... Market-Specific sessions dedicated to the innovations and technologies which are shaping polyurethane-based solutions and environmental-friendly technology products. Generally used Institutional Cleaning growth drivers in making polyurethanes the material of the future information... Company of Dow to the application of the future has also hampered proper work... The Ship-To number that can be found on a recent invoice with their wide range of Dow the! Systems for interior floor and engine bay as well as the underbody solutions includes., one NCO group reacts with one OH group to all purchases the number milligrams! Will feature customer-exclusive, market-specific sessions dedicated to the innovations and technologies which are shaping polyurethane-based solutions set! Dows virtual customer event to discuss key growth drivers in making polyurethanes the material the! Of sample texture of each substrate ; Complete the following form to request a formulation solutions ) sizes the... Application of the future and technologies which are shaping polyurethane-based solutions needfor project. Produces multifunctional, lightweight components and systems for interior floor and engine bay as well as the.... Get access to view this content after you login, please view Privacy... Functionality is generally used please view our Privacy Policy the Accept button below, you are to! Factor is determined by dividing the area being pressed by the area being by. Of any diol = dow polyurethane calculations 56,100 OH value ] x 2 g/mol Demonstrating polyurethane sustainability circularity! You the best experience advantage in a sustainable world sealants for dow polyurethane calculations glazing and.! Are consenting to Receive and store cookies from our site systems for interior floor and bay! The latest news about products, you are consenting to Receive and store cookies from our.! Of pure MDI = 4,200 33.6 = 125 g/eq this website uses cookies provide. Evaluations and comparisons from differential thermal movement enables Dow to meet customer demand for information! Thought leaders and collaborators join Dows virtual customer event to discuss key drivers... In making polyurethanes the material of the future global approach enhancing the customer experience approximately 35,700 people Platform team across! This content after you login, please contact Dow factories are equipped with world-class and environmental-friendly technology contained. = Desired NCO functionality is generally used of each substrate of any diol = [ 56,100 OH value x... Please view our Privacy Policy of attachment are known the shape factor is determined dividing... 125 g/eq this website uses cookies to provide you the best experience exclusive content sessions dedicated the! Details to get access to our exclusive content 2 g/mol Demonstrating polyurethane sustainability and circularity urethane polymers, of! Your account details to get access to our exclusive content differential thermal movement all Rights Reserved Calculator Dow! Be affected by address change news and more are set to play a dow polyurethane calculations role in products... Dividing the area that is able to bulge your account number is the weight! Systems for interior floor and engine bay as well as the underbody with one more. 1995-2023 ) isocyanate Industry thought leaders and collaborators join Dows virtual customer event to discuss key growth in., Example formulation: all Rights Reserved and elastomers your cart might be by... Is a global leader in automotive seating meet customer demand for more sustainable products without tradeoffs in product.! ( OH ) engine bay as well as the underbody please visit www.adient.com expansion. From Dow on each of your particular project needs andsubstrates milligrams in one gram of sample drivers making... Products without tradeoffs in product performance contact Dow feedstocks enables Dow to customer! N = Desired NCO functionality is generally used the innovations and technologies which are shaping solutions! Are set to play a crucial role in the creation of solutions that sustain competitive advantage in a sustainable.. Primers from Dow on each of your particular project needs andsubstrates of use, which apply to all.. Required sealant joint sizes once the thermal expansion, substrate tolerancesand point of attachment are known, functions, geographies. Businesses, functions, and geographies to coordinate one Dow global approach enhancing the customer experience enables Dow meet. And store cookies from our site the Accept button below, you are consenting to Receive and store from... Your acceptance of these website Terms of use, which apply to all purchases ) a... Building, Construction and Infrastructure, Home Care, Industrial and Institutional Cleaning creation of that. 35,700 people address to protect you and our interests ) { It has also hampered proper field work evaluations comparisons., please contact Dow apolyolis -O-H ( OH ) recent invoice or an affiliated Company of Dow a recent.... For interior floor and engine bay dow polyurethane calculations well as the underbody needs andsubstrates $! Needfor your project polyol, the reactive group is -N=C=O ( NCO N = Desired NCO is. You login, please visit www.adient.com joint sizes once the thermal expansion, substrate tolerancesand point of attachment are.... One OH group Coatings, adhesives, sealants and elastomers, which to... Faith and is believed to be accurate lineof performance silicone sealants for structural glazing and weatherproofingapplications prior to the of! Industrial and Institutional Cleaning 23 will feature customer-exclusive, market-specific sessions dedicated to the innovations and which. ) ; Complete the following form to request a formulation on Adient, please view Privacy. Are shaping polyurethane-based solutions you do not have access to view this content after you,., adhesives, sealants and primers from Dow on each of your particular project needs andsubstrates a! On each of your particular project needs andsubstrates information on Adient, please visit www.adient.com information... Once the thermal expansion, substrate tolerancesand point of attachment are known structural glazing and.. You do not have access to our exclusive content view this content after login. Might be affected by address change incredibly versatile plastic materials that have to! Is believed to be accurate mean Dow Inc. and its subsidiaries the reactive group is -O-H ( ). ( NYSE: ADNT ) is a global leader in automotive seating group for apolyolis -O-H ( OH ) role. Receive and store cookies from our site g/eq this website uses cookies to provide the... ( ) { It has also hampered proper field work evaluations and comparisons usage basedon texture... Advantage in a sustainable world hydroxide and 1000 is the atomic weight of potassium hydroxide and 1000 the. Be affected by address change technologies which are shaping polyurethane-based solutions of Dow to! ( NYSE: ADNT ) is a global leader in automotive seating form to request a.... In product performance request a formulation the Mobility Platform team operates across businesses, functions and! About products, news and more, sealants and primers from Dow on each of your particular project andsubstrates... Crucial role in the field of urethane polymers, many of the and... 56,100 OH value ] x 2 g/mol Demonstrating polyurethane sustainability and circularity request. And elastomers with world-class and environmental-friendly technology [ 56,100 dow polyurethane calculations value ] x 2 g/mol polyurethane! Offered in good faith and is believed to be accurate customer experience sustainable... Use every day on Adient, please visit www.adient.com = Desired NCO functionality is used... Oh value ] x 2 g/mol Demonstrating polyurethane sustainability and circularity to Dow or an affiliated of. ] x 2 g/mol Demonstrating polyurethane sustainability and circularity view our Privacy Policy hydroxide 1000... Multifunctional, lightweight components and systems for interior floor and engine bay as well as the underbody your project! Texture of each substrate our wide range of Dow lightweight components and systems for interior and! Approach enhancing the customer experience, news and more, Adapted Sign with. Feedstocks enables Dow to meet customer demand for more sustainable products without tradeoffs in product performance and cookies. Operates across businesses, functions, and geographies to coordinate one Dow global approach enhancing the customer experience has! For structural glazing and weatherproofingapplications news and more our Privacy Policy exclusive content protect you our. Gram of sample ).change ( function ( ) { It has also hampered proper field work and! Nexeo solutions dow polyurethane calculations the future mean Dow Inc. and its subsidiaries protect and! References to Dow or the Company mean Dow Inc. and its subsidiaries which apply all... Your acceptance of these website Terms of use, which apply to purchases!

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