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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC K-20UVR25 KOTEC JAPAN
CARBO TEX
currency
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | KOTEC JAPAN/K-20UVR25 |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 131 °C |
| mechanical properties | Test Condition | Test Method | KOTEC JAPAN/K-20UVR25 |
|---|---|---|---|
| Bending modulus | ASTM D790 | 2160 Mpa | |
| bending strength | ASTM D790 | 85.0 Mpa | |
| elongation | Break | ASTM D638 | 120 % |
| tensile strength | Break | ASTM D638 | 63.0 Mpa |
| Electrical performance | Test Condition | Test Method | KOTEC JAPAN/K-20UVR25 |
|---|---|---|---|
| Arc resistance | ASTM D495 | 110 sec | |
| Dielectric constant | 1MHz | ASTM D150 | 2.90 |
| Dielectric strength | 1.60mm | ASTM D149 | 20 KV/mm |
| Dissipation factor | 1MHz | ASTM D150 | 9E-03 |
| Volume resistivity | ASTM D257 | 1E+16 ohms·cm |
| Physical properties | Test Condition | Test Method | KOTEC JAPAN/K-20UVR25 |
|---|---|---|---|
| melt mass-flow rate | 300°C/1.2kg | ASTM D1238 | 20 g/10min |
| Shrinkage rate | MD | ASTM D955 | 0.50-0.70 % |
| Water absorption rate | 23°C,24hr | ASTM D570 | <0.20 % |
| flammability | Test Condition | Test Method | KOTEC JAPAN/K-20UVR25 |
|---|---|---|---|
| UL flame retardant rating | 0.40mm | UL 94 | V-2 |
| optical performance | Test Condition | Test Method | KOTEC JAPAN/K-20UVR25 |
|---|---|---|---|
| Refractive index | ASTM D542 | 1.580 | |
| transmissivity | 3000μm | ASTM D1003 | 89.0 % |
| turbidity | 3000μm | ASTM D1003 | <1.0 % |