PMMA CP-51A
151
CompareTechnical Data Sheet
| optical performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| transmittance | ASTM D1003/ISO 13468 | 92 % | |
| refractive index | ASTM D542/ISO 489 | 1.49 |
| other | Test Condition | Test Method | Test Result |
|---|---|---|---|
| notes | 干燥条件：65-80℃ 模具温度：60-80℃ 料售温度：180-230℃ 注塑压力：600-1300kg/cm² | ||
| purpose | 视听产品显示屏、圆珠笔、衣纽扣、茶杯和啤酒杯、眼镜支撑片、挤出棒和管、水龙头把手、礼品 |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| tensile strength | ASTM D638/ISO 527 | 8.100 kg/cm²(MPa)[Lb/in²] | |
| Rockwell hardness | ASTM D785 | 89 |
| Physical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | ASTM D792/ISO 1183 | 1.19 | |
| Shrinkage rate | ASTM D955 | 0.002-0.006 % | |
| melt mass-flow rate | ASTM D1238/ISO 1133 | 13 g/10min |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Heat distortion temperature | ASTM D648/ISO 75 | 79 ℃（℉） |
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.
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