江苏普及塑料有限公司
| 牌号简介About |
|---|
| ACRYREX? CM-207是一种聚甲基丙烯酸甲酯-丙烯酸产品,。 它,在北美洲、非洲和中东、拉丁美洲、欧洲或亚太地区有供货。 特性包括: 阻燃/额定火焰 通过 ROHS 认证 ACRYREX? CM-207 is a Polymethyl Methacrylate Acrylic product. It is available in Africa Middle East, Asia Pacific, Europe, Latin America, or North America. Characteristics include: Flame Rated RoHS Compliant |
产品描述Product Description
厂家：台湾奇美CHI MEI CORPORATION
类别：PMMAPMMA
性能特点：防火阻燃等级HB;HB
| 技术参数Technical Data | |||
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 密度Specific Gravity 22 | 1.19 | g/cm3 | ASTM D792 |
| 密度Density (73°F) | 1.19 | g/cm3 | ISO 1183 |
| 表观密度Apparent Density | 0.70 | g/cm3 | ASTM D1182 |
| 熔体质量流动速率熔体质量流动速率 | |||
| 230℃，3.80kg230℃/3.8 kg | 8.0 | g/10min | ASTM D1238 |
| 熔体体积流动速率熔体体积流动速率 | |||
| 230℃，3.8 kg230℃/3.8 kg | 8.50 | cm3/10min | ISO 1133 |
| 收缩率Molding Shrinkage | 0.20 to 0.60 | % | ISO 294-4 |
| MDMD | 0.20 to 0.60 | % | ASTM D955 |
| 吸水率吸水率 | |||
| 饱和饱和 | 0.30 | % | ASTM D570 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 简支梁缺口冲击强度简支梁缺口冲击强度 | |||
| -30℃-30℃ | 2.0 | kJ/m2 | ISO 179 |
| 悬臂梁缺口冲击强度悬壁梁缺口冲击强度 | |||
| 23℃，6.4mm23℃，6.40 mm | 20 | J/m | ASTM D256 |
| -30℃-30℃ | 2.0 | kJ/m2 | ISO 180-1A |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 热变形温度热变形温度 | |||
| 未退火未退火 | 95 | ℃ | ASTM D648 |
| 1.8 MPa，退火1.8 MPa，退火 | 100 | ℃ | ISO 75-2/A |
| 1.8 MPa，未退火1.8 MPa，未退火 | 89.0 | ℃ | ISO 75-2/A |
| 维卡软化温度Vicat Softening Temperature | 107 | ℃ | ASTM D1525 6 |
| B50B50 | 107 | ℃ | ISO 306 |
| 线性热膨胀系数线性热膨胀系数 | |||
| MDMD | 6.0E-5 | 1/℃ | ISO 11359-2 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 阻燃等级1.5 mm | |||
| 1.50 mm | HB | UL 94 | |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 折射率Refractive Index | 1.491 | ASTM D542 | |
| 透光率Transmittance | 92.0 | % | ASTM D1003 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 拉伸强度拉伸强度 | |||
| 断裂断裂 | 67.0 | MPa | ISO 527-2/50 |
| 断裂断裂3 | 68.3 | MPa | ASTM D638 |
| 屈服屈服 | 5.00 | MPa | ISO 527-2/50 |
| 拉伸应变拉伸应变4 | |||
| 断裂断裂 | 67 | % | ISO 527-2/50 |
| 断裂断裂4 | 7.0 | % | ASTM D638 |
| 弯曲模量Flexural Modulus 44 | 97000 | MPa | ISO 178 |
| 弯曲强度Flexural Strength 55 | 108 | MPa | ASTM D790 |
| 弯曲强度Flexural Stress 44 | 8.00 | MPa | ISO 178 |
| 洛氏硬度洛氏硬度 | |||
| M 级M 级 | 88 | ASTM D785 | |
