Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA 300-AR KAOFU TAIWAN
KAOFULEX®
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Plastic Datasheets
| Electrical performance | Test Condition | Test Method | KAOFU TAIWAN/300-AR |
|---|---|---|---|
| Surface Resistivity | ASTM D257/IEC 60093 | >10^16 Ω | |
| dielectric constant | ASTM D150/IEC 60250 | 3.7(60Hz) | |
| arc resistance | ASTM D495/IEC 60112 | 无痕迹 | |
| Volume resistivity | ASTM D257/IEC 60093 | >10^13 Ω.cm |
| Mechanical properties | Test Condition | Test Method | KAOFU TAIWAN/300-AR |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256/ISO 179 | 2.8 kg·cm/cm(J/M)ft·lb/in | |
| bending strength | ASTM D790/ISO 178 | 76 kg/cm²(MPa)[Lb/in²] | |
| Flexural modulus | ASTM D790/ISO 178 | 1.9 kg/cm²(MPa)[Lb/in²] | |
| elongation | ASTM D638/ISO 527 | 40 % | |
| Rockwell hardness | ASTM D785 | 68（M scale） | |
| tensile strength | ASTM D638/ISO 527 | 52 kg/cm²(MPa)[Lb/in²] |
| optical performance | Test Condition | Test Method | KAOFU TAIWAN/300-AR |
|---|---|---|---|
| Fuzzy coefficient (Haze) | ISO 14782 | 0.5 % | |
| refractive index | ASTM D542/ISO 489 | 1.49 | |
| transmittance | ASTM D1003/ISO 13468 | 92 % |
| other | Test Condition | Test Method | KAOFU TAIWAN/300-AR |
|---|---|---|---|
| characteristic | 高品质玻璃杯 |
| Physical properties | Test Condition | Test Method | KAOFU TAIWAN/300-AR |
|---|---|---|---|
| density | ASTM D792/ISO 1183 | 1.16 | |
| melt mass-flow rate | ASTM D1238/ISO 1133 | 6（230℃/37.3N ） g/10min | |
| Water absorption rate | ASTM D570/ISO 62 | 0.3 % |
| Thermal performance | Test Condition | Test Method | KAOFU TAIWAN/300-AR |
|---|---|---|---|
| vicat | ASTM D1525/ISO R306 | 85 ℃（℉） | |
| Linear coefficient of thermal expansion | ASTM D696/ISO 11359 | 6x10^-5 mm/mm.℃ |
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