PJ390聚酯树脂

PJ390 聚酯树脂
①固含量:(60±1)%
②粘度:(18-30)s(格氏管/25℃)
③色数:≤3#(Fe-Co)
④酸价:≤10mgKOH/g(100%)
⑤溶剂:100#溶剂
⑥外观:微黄微浊粘稠状液体
⑦特性:漆膜具有高硬度,非常优异的附着力及柔韧性,耐化学品性好,耐水性佳。
⑧用途:汽车涂料、汽车金属色底漆,汽车实色面漆,汽车中涂漆

PJ390 Saturated Polyester Resin

Nonvolatile:(60±2)%

Voscosity:(15-30)Garden.s/25℃

Color:≤1#

Acid Value:≤12mgKOH/g

Theoretical-OH Value:80mgKOH/g

Solvent:XYL/Solvesso100

Properties:High hardness,anti-yellowing; Good adhesion,good impact resistance.

Applications:Automotive base,mid and top coat.



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