Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC KG-20MRA BK KOTEC JAPAN
CARBO TEX
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Fiber grade、Filler: Glass fiber reinf、20% filler by weight
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | KOTEC JAPAN/KG-20MRA BK |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 4.0 % |
| bending strength | ASTM D790 | 152 Mpa | |
| tensile strength | 断裂 | ASTM D638 | 108 Mpa |
| Flexural modulus | ASTM D790 | 5690 Mpa |
| Electrical performance | Test Condition | Test Method | KOTEC JAPAN/KG-20MRA BK |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 1E+16 ohms·cm | |
| Dissipation Factor | 1MHz | ASTM D150 | 8E-03 |
| dielectric constant | 1MHz | ASTM D150 | 3.20 |
| dielectric strength | 1.60mm | ASTM D149 | 20 KV/mm |
| arc resistance | ASTM D495 | 110 sec |
| optical performance | Test Condition | Test Method | KOTEC JAPAN/KG-20MRA BK |
|---|---|---|---|
| Haze ratio | 3.00mm | ASTM D1003 | Translucent |
| flammability | Test Condition | Test Method | KOTEC JAPAN/KG-20MRA BK |
|---|---|---|---|
| UL flame retardant rating | 3.0mm | UL 94 | V-0 |
| physical property | Test Condition | Test Method | KOTEC JAPAN/KG-20MRA BK |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 0.30-0.50 % |
| Water absorption rate | 23°C,24hr | ASTM D570 | <0.20 % |
| Thermal performance | Test Condition | Test Method | KOTEC JAPAN/KG-20MRA BK |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 145 °C |
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