Altuglas® BS 215
PMMA(亚克力)
阿科玛Altuglas (Arkema)
产品描述
ALTUGLAS® BS 215 is a methacryliccopolymer of relatively high molecular weight available in the form of solid beads with small size.
ALTUGLAS® BS 215 has good solubility and compatibility: it can be used as Binder in resins and solvent coatings.
ALTUGLAS® BS 215 is recommended as component in low-profile additives for Unsaturated Polyester Curable Resins, mainly for TRM or injection moulding.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 共聚物 | |||
| 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 | 58~75 cm³/g | Internal | Intrinsic Viscosity |
粘度 | 1000 Cps | Internal | Viscosity - Solvent (30% STY) |
粘度 | 1500~3000 Cps | Internal | Viscosity - Solvent(30% MEK) |
粒子大小 | 50 micrometer | Internal | |
堆积(视)密度 | 0.6~0.7 g/cm³ | Internal | |
挥发物含量 | 1 % | 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) | 108 °C | Internal | |
| 其他性能 | 值/单位 | 测试标准 | 测试条件 |
残留单体 | 1.3 % | - |