Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC K-50UV KOTEC JAPAN
CARBO TEX
currency
UV resistance
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | KOTEC JAPAN/K-50UV |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 120 % |
| bending strength | ASTM D790 | 85.0 Mpa | |
| tensile strength | 断裂 | ASTM D638 | 63.0 Mpa |
| Flexural modulus | ASTM D790 | 2160 Mpa |
| Electrical performance | Test Condition | Test Method | KOTEC JAPAN/K-50UV |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 1E+16 ohms·cm | |
| Dissipation Factor | 1MHz | ASTM D150 | 9E-03 |
| dielectric constant | 1MHz | ASTM D150 | 2.90 |
| dielectric strength | 1.60mm | ASTM D149 | 20 KV/mm |
| arc resistance | ASTM D495 | 110 sec |
| optical performance | Test Condition | Test Method | KOTEC JAPAN/K-50UV |
|---|---|---|---|
| transmissivity | 3000µm | ASTM D1003 | 89.0 % |
| refractive index | ASTM D542 | 1.580 | |
| Haze ratio | 3000µm | ASTM D1003 | <1.0 % |
| flammability | Test Condition | Test Method | KOTEC JAPAN/K-50UV |
|---|---|---|---|
| UL flame retardant rating | 1.6mm | UL 94 | V-2 |
| physical property | Test Condition | Test Method | KOTEC JAPAN/K-50UV |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 0.50-0.70 % |
| Water absorption rate | 23°C,24hr | ASTM D570 | <0.20 % |
| melt mass-flow rate | 300°C/1.2kg | ASTM D1238 | 9.0 g/10min |
| Thermal performance | Test Condition | Test Method | KOTEC JAPAN/K-50UV |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 134 °C |
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