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Desmophen® CQ NH 1523 LF by Covestro is an aminofunctional co-reactant for polyisocyanates. It is low-viscosity liquid that has low content of diethyl fumarate. It is compatible with many polyisocyanates and prepolymers.<br> <ul style="padding-left: 40px;"><li> It is suitable for the formulation of high-solids, two-component polyurethane topcoats and coating materials.</li> <li> Desmophen® CQ NH 1523 LF has a shelf life of 6 months. </li> </ul> Desmophen® C 2202 by Covestro is a linear aliphatic polycarbonate diol with terminal hydroxyl groups. It can be used to manufacture solid polyurethane elastomers that
shows good resistance against hydrolysis and hot air. Recommended for flexible, elastic and weather resistant coatings, paints and ink applications. Desmophen® C 2202 has a shelf life of 9 months. Desmophen® NH 1422 by Covestro is an amino functional co-reactant for polyisocyanates.<br>
<ul style="padding-left: 40px;"><li> It is solvent free and exhibits low viscosity.</li>
<li> Offers longer processing time.</li>
<li> It is compatible with many polyisocyanates and prepolymers.</li>
<li> It is the less reactive variant of Desmophen® NH 1420.</li>
<li> Recommended for fast curing and solvent free coatings, paints & ink applications.</li>
<li> Desmophen® NH 1422 has a shelf life of 6 months.</li></ul> Desmophen® 650A-65 PMA by Covestro is a saturated polyester resin. It is supplied in propylene glycol monomethyl ether acetate and xylene (6:1). It is compatible with Desmodur® N 75 BA/X, N 100, and N 3200 aliphatic polyisocyanates. It has only borderline compatibility with most polyester and acrylic resins. Effectively used as a co-reactant for
Desmodur N polyisocyanate two-component polyurethane coatings. Finishes based on Desmophen® 650A-65 PMA polyester and Desmodur N polyisocyanates are well-suited for uses requiring light stability and weatherability as well as good chemical and abrasion resistance. Suitable substrates include metal, concrete, wood, plastics and paper. Its flow can be improved by additions of cellulose acetate butyrate resins such as CAB 381-0. Recommended storage temperature is at maximum 30°C. It has a shelf life of six months. Desmophen® 1200 by Covestro is used in the formulation of flexible polyurethane coatings for substrates such as metal, wood and various plastics. Suitable for clear and pigmented systems. Can also be used to formulate coatings for flexible substrates such as rubber. Possesses compatibility with esters, ketones and ether esters. Desmophen® 1300 BA by Covestro is used as the co-reactant for polyisocyanates in the formulation of air-drying, two-pack coatings such as clear and pigmented finishes for wood, chipboard and hardboard. Possesses compatibility with esters, ketones, ether esters and aromatic hydrocarbons. Desmophen® 1200 BA by Covestro is a slightly branched, hydroxyl-bearing polyester. Used in the formulation of flexible polyurethane coatings for substrates such as metal, wood and various plastics. Suitable for clear and pigmented systems. Can also be used to formulate coatings for flexible substrates such as rubber. Possesses compatibility with esters, ketones and ether esters. Solvent-free branched polyether. Used in combination with polyols of higher functionality in solvent-free, resilient coating compositions . Provides elasticity. Possesses compatibility with polyether polyols, polyesters and polyisocyanates. Branched dispersion grade polyether. Used in combination with polyisocyanates for solvent-free, for self-leveling, resilient coatings. Provides elasticity. Possesses compatibility with polyether polyols, polyesters and with most MDI and TDI-based and aliphatic polyisocyanates. Desmophen® 670 BA by Covestro is a slightly branched hydroxyl-bearing polyester by Covestro. Used as a co-reactant in the formulation of weather-stable flexible coatings for plastics.<br>
<ul style="padding-left: 40px;"><li>It yields films with very good weather stability and very good low temperature flexibility.</li>
<li>Desmophen® 670 BA can be added to other two-pack polyurethane systems to improve flexibility.</li></ul>
Desmophen®
Coating ingredients supplied by Covestro
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Desmophen® CQ NH 1523 LF
by Covestro
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