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Evonik Corporation DYNAPOL® LS 615 Polyester Resin

Polyester, TS

Evonik Corporation

产品说明

These coating raw materials are suitable for the production of coatings with very good adhesion offering an optimum of elasticity and formability together with an excellent surface hardness. For this reason, lacquers based on DYNAPOL® have proved particularly suitable for stampable and deep drawable coatings. A wide range of products is available for various requirements of the paint and coating industry. DYNAPOL® polyester resins are mainly used for stoving enamels in combination with amino resins. Special properties, such as chemical resistance, weathering resistance and elasticity, can be improved by using blocked polyisocyanate resins. Stoving enamels based on high-molecular copolyesters show particularly good mechanical properties. Medium and low-molecular polyester resins containing more hydroxyl groups are suitable for the manufacture of stoving enamels with good reactivity and high solids content. In combination with high-molecular copolyesters the quality of films can be optimized.

物理性能额定值 (公制)额定值 (英制)测试方法
分子量 g/mol g/mol
化学性能额定值 (公制)额定值 (英制)测试方法
总酸值 [mg KOH/g]
热性能额定值 (公制)额定值 (英制)测试方法
玻璃化转变温度,Tg °C °F
材料描述测试方法
Hydroxyl Number (mg KOH/g)25
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