Altuglas® BS 572
PMMA(亚克力)
阿科玛Altuglas (Arkema)
产品描述
ALTUGLAS®BS 572 is a pure methylmethacrylate polymer with very high molecular weight in the form of spherical particles (beads) with large size.
Because of its large size and composition, ALTUGLAS®BS 572 is able to provide really interesting rough surface effects when compounded in other thermoplastic polymers (film, extrusion…).ALTUGLAS®BS 572 can give special surface effects as additive in Waterborne and UV coatings.Due to its high molecular weight, ALTUGLAS®BS 572 can be used as special Binder (glues, solvent hard topcoat…).
基本信息
| 原厂资料 | 物性表(英文) | |||
| 颜色形状 | 球状 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
粘度 | 160~180 cm³/g | Internal | Intrinsic Viscosity |
粒子大小 | 300 micrometer | Internal | |
堆积(视)密度 | 0.7 g/cm³ | Internal | |
挥发物含量 | 1.5 % | Internal | |
酸值 | 1 mg KOH/g | Internal | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
玻璃化温度(Tg) | 118 °C | Internal | |
| 其他性能 | 值/单位 | 测试标准 | 测试条件 |
残留单体 | 0.7 % | - |
原材料现货供应: