PLEXIGLAS® Hi-Gloss NTA-5 black 9V022
PMMA(亚克力)
罗姆化学(原赢创)(Rohm/Roehm Chemical)
产品描述
PLEXIGLAS® Hi-Gloss NTA-5 black 9V022 is an amorphous thermoplastic molding compound, based on impact-modified polymethyl methacrylate (PMMA).
PLEXIGLAS® molding compounds have the following typical properties:
• high weather resistance
• brilliant appearance
• 100 % recyclable
PLEXIGLAS® Hi-Gloss NTA-5 black 9V022 is characterized by the following additional properties:
• highest breaking strength and impact resistance
• increased heat resistance
• improved resistance to stress cracking
• balanced property profile
Application:
PLEXIGLAS® Hi-Gloss NTA-5 black 9V022 is particularly suitable for injection molding of technical components where high impact resistance is needed. Due to its superior brilliance high-gloss Class A surfaces can be obtained without painting.
基本信息
原厂资料 | 物性表(英文) | |||
产品特性 | 增韧/冲击改性耐热高光泽镜面效果免喷涂耐候性 | |||
添加助剂 | 抗冲击剂 | |||
颜色形状 | 粒状黑色 | |||
成型方式 | 注塑 |
技术参数
物理性能 | 值/单位 | 测试标准 | 测试条件 |
---|---|---|---|
密度 | 1.16 g/cm³ | ISO 1183 | |
熔体体积流动速率(MVR) | |||
230℃/3.8 kg | 1.3 cm³/10 min | ISO 1133 | |
吸水率 | 1.5 % | ISO 62 | saturation, 23°C |
吸湿率 | 0.5 % | ISO 62 | 23°C / 50% |
机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 54 Mpa | ISO 527 | 50 mm/min |
拉伸延伸率 | |||
屈服(yld) | 5 % | ISO 527 | 50 mm/min |
标称断裂伸长率 | 48 % | ISO 527 | |
拉伸模量 | 2100 Mpa | ISO 527 | 1 mm/min |
冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁无缺口(Charpy Unnotched) | |||
23℃ (73℉) | 110 kJ/m² | ISO 179/1eU | |
热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
0.45 Mpa (66 psi)(4.6kg/cm²) | 102 °C | ISO 75 | |
1.8 Mpa (264 psi)(18.6kg/cm²) | 96 °C | ISO 75 | |
维卡软化温度(Vicat) | 103 °C | ISO 306/B50 | B / 50 |
线性膨胀系数(CLTE) | |||
- | 110 E-6/K | ISO 11359 | 0-50 °C |
玻璃化温度(Tg) | 113 °C | ISO 11357 | |
燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
HB | 1.5 mm | IEC 60695-11-10 |