PJ320聚酯树脂

PJ320聚酯树脂
①外观:微黄透明稠状液体
②固含量:(60±2)%
③粘度:(3-15) s(格氏管/25℃)
④色数:≤1#(Fe-Co)
⑤酸价:≤12mgKOH/g
⑥溶剂:二甲苯
⑦特性:树脂色数浅,漆膜耐化学品性好,具有一定的耐油、耐溶剂性,硬度高,耐冲击性、耐候性、抗黄变优异。
⑧用途:高硬度氨基烘漆,汽车中涂漆,金属底色漆,卷钢涂料。

PJ320 Saturated Polyester Resin

Nonvolatile:(60±2)%

Voscosity:(4-5)Garden.s/25℃

Color:≤1#

Acid Value:≤10mgKOH/g

Theoretical-OH Value:60mgKOH/g

Solvent:XYL

Properties:High hardness; Good impact resistance & weathering resistance; Excellent recoatability.

Applications:High hardness amino baking coat; Automotive mid and top coat; Goil coating.



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