Altuglas® BS 520
PMMA(亚克力)
阿科玛Altuglas (Arkema)
产品描述
ALTUGLAS®BS 520 is a methacryliccopolymer of relatively high molecular weight available in the form of solid beads.
ALTUGLAS®BS 520 has possible application in Acrylic Composites (especially acrylic stone) and in Solvent coating (Binder)
Specific applications of ALTUGLAS®BS 520 are Porous Moulds Resins for ceramic and Low-profile Additive for polyester curable resins.
Use of ALTUGLAS®BS 520 in compounding to make acrylic Master-batches is possible.
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 |
|---|---|---|---|
熔体质量流动速率(MFR) | |||
230°C/3.8 kg | 1.5 g/10 min | ISO 1133 | |
粘度 | 59~62 cm³/g | Internal | Intrinsic Viscosity |
粘度 | 1400 Cps | Internal | Viscosity - Solvent(30% MEK) |
粒子大小 | 150~200 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) | 107 °C | Internal | |
| 其他性能 | 值/单位 | 测试标准 | 测试条件 |
残留单体 | 0.35 % | - |