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RA-268-55 觸變性丙烯酸樹(shù)脂
a acrylic resin with 4.2% OH (calculated on non-volatiles)
觸變性丙烯酸樹(shù)脂 4.2%OH（以固體計）
Technical features 技術(shù)特點(diǎn)
At spraying viscosity , good durability and gloss，good sagging limit。在噴涂黏度下有很好的防流掛性，很好的耐久性和光澤。
Application 應用范圍
Clearcoat has good anti-sag property
雙組分聚氨酯汽車(chē)罩光清漆
Solvent composition 溶劑組成
Butyl acetate / Xylene 醋酸丁酯/二甲苯
Specifications 技術(shù)指標
Property 特性 | Value 數值 | Units 單位 | Method 方法 |
GB/T | |||
Non-Volatiles 不揮發(fā)份 | 53-57 | % | 1725-2007 |
Fineness 細度 | <15 | μm | 6753.1-2007 |
Viscosily(25℃.60r/min) | 1000-8500 | mPas | 7193-2008 |
Viscosily(25℃.6r/min) | 4000-30000 | mPas | 7193-2008 |
Typical properties
Density:密度 約 1.01 kg/dm3
Flash point:閃點(diǎn) 約 23 ℃
Remarks:備注
1、spreading agent, xylene 擴散劑 二甲苯
2、Against light and humidity and storage temperatures of less than 40oC, resin can be stored for at least 1 year。避光、避熱、避濕，在 40 oC 下儲存，樹(shù)脂保質(zhì)期為 1 年。