江苏普及塑料有限公司
| 牌号简介About |
|---|
| LG PMMA HI535是一种聚甲基丙烯酸甲酯-丙烯酸材料,。 该产品在北美洲、拉丁美洲、欧洲或亚太地区有供货,。 LG PMMA HI535的主要特性有: 阻燃/额定火焰 通过 ROHS 认证 耐冲击 LG PMMA HI535 is a Polymethyl Methacrylate Acrylic material. It is available in Asia Pacific, Europe, Latin America, or North America. Important attributes of LG PMMA HI535 are: Flame Rated RoHS Compliant Impact Resistant |
产品描述Product Description
厂家：韩国LG MMA
类别：PMMAPMMA
性能特点：防火阻燃等级HB; 冲击性能好;High impact resistance,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 | 1.17 | g/cm3 | ASTM D792 |
| 熔体质量流动速率熔体质量流动速率 | |||
| 230℃，3.80kg230℃/3.8 kg | 1.8 | g/10min | ASTM D1238 |
| 收缩率收缩率 | |||
| MDMD | 0.40 to 0.80 | % | ASTM D955 |
| 吸水率吸水率 | |||
| 24hr24 hr | 0.40 | % | 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Charpy Notched Impact Strength | 5.5 | kJ/m2 | ISO 179-1eA |
| 简支梁无缺口冲击强度Charpy Unnotched Impact Strength | 60 | kJ/m2 | ISO 179/1eU |
| 悬臂梁缺口冲击强度悬壁梁缺口冲击强度 | |||
| AreaArea | 5.60 | kJ/m2 | ASTM D256 |
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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 | |||
| 1.8 MPa，未退火1.8 MPa，未退火 | 85.0 | ℃ | ASTM D648 |
| 维卡软化温度Vicat Softening Temperature | 99.0 | ℃ | ASTM D1525 2 |
| 线性热膨胀系数线性热膨胀系数 | |||
| MDMD | 7.0E-5 | 1/℃ | ASTM D696 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 体积电阻率Volume Resistivity | 1.0E+15 | ohms·cm | ASTM D257 |
| 介电强度Dielectric Strength 33 | 15 | kV/mm | ASTM D149 |
| 介电常数介电常数 | |||
| 60 Hz60 Hz | 3.10 | ASTM D150 | |
| 耗散因数耗散因数 | |||
| 60 Hz60 Hz | 0.040 | ASTM D150 | |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 阻燃等级Flame Rating | 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 | 1.490 | ASTM D542 | |
| 透光率透射率 | |||
| 3200 μm3200 μm | 90.0 | % | ASTM D1003 |
| 雾度雾度 | |||
| 3200 μm3200 μm | 1.5 | % | 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 | |||
| 屈服屈服 | 43.1 | MPa | ASTM D638 |
| 拉伸应变拉伸应变 | |||
| 屈服屈服 | 120 | % | ASTM D638 |
| 弯曲模量Flexural Modulus | 1830 | MPa | ASTM D790 |
| 弯曲强度弯曲强度 | |||
| 屈服屈服 | 76.5 | MPa | ASTM D790 |
| 洛氏硬度洛氏硬度 | |||
| M 级M 级 | 57 | ASTM D785 | |
