东莞仁捷塑料是美国伊士曼CAB树脂优质分销商,CAB价格全网最低!CAB 381-2的主要功能是:消除漆膜缩孔、改善溶剂释放性! CAB 381-2物性表PDF文档下载 CAB 381-2 物性表技术数据: Typical
东莞仁捷塑料是美国伊士曼CAB树脂优质分销商,CAB价格全网最低!CAB 381-2的主要功能是:消除漆膜缩孔、改善溶剂释放性!
CAB 381-2物性表PDF文档下载
CAB 381-2 物性表技术数据:
Typical Properties |
|
|
Property |
|
Typical Value, Units |
Butyryl Content |
|
38 wt % |
Acetyl Content |
|
13.5 wt % |
Hydroxyl Content |
|
1.3% |
Viscosity a |
|
7.6 poise |
Color b |
|
125 ppm |
Haze b |
|
35 ppm |
Acidity as Acetic Acid |
|
<0.03 wt % max. |
Ash Content |
|
0.05% |
Refractive Index |
|
1.475 |
Heat Test @ 160°C for 8 hr |
|
Tan melt |
Melting Point |
|
171-184°C |
Specific Gravity |
|
1.2 |
Wt/Vol (Cast Film) |
|
1.2 kg/L (10.0 lb/gal) |
Bulk Density |
|
|
352 kg/m3 (22 lb/ft3 ) |
|
|
465 kg/m3 (29 lb/ft3 ) |
Dielectric Strength |
|
787-984 kv/cm (2-2.5 kv/mil) |
Glass Transition Temperature (Tg) |
|
133°C |
Molecular Weight c Mn |
|
40000 |
Tukon Hardness |
|
18 Knoops |
CAB 381-2 物性表PDF文档下载
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