Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPS A504 TORAY JAPAN
Torelina®
Casters,Electrical applications
high strength,Glass fiber reinforced,enhance,Flame retardant,High rigidity
UL
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | TORAY JAPAN/A504 |
|---|---|---|---|
| Water absorption rate | ASTM D-570 | 0.02 % |
| Electrical performance | Test Condition | Test Method | TORAY JAPAN/A504 |
|---|---|---|---|
| dielectric strength | ASTM D-149 | 21 MV/m | |
| dielectric constant | ASTM D150/IEC 60250 | 3.6 | |
| Induced positive connection | 10 | ASTM D-150 | 0.002 |
| arc resistance | W电极 | ASTM D-495 | 127 秒 |
| Inherent resistance of volume | ASTM D-257 | 10 Ω.m | |
| Volume resistivity | ASTM D257/IEC 60093 | 10^14 Ω.cm | |
| dielectric constant | 10 | ASTM D-150 | 3.8 |
| Mechanical properties | Test Condition | Test Method | TORAY JAPAN/A504 |
|---|---|---|---|
| bending strength | ASTM D790/ISO 178 | 250 kg/cm²(MPa)[Lb/in²] | |
| Shore hardness | ASTM D-785 | 120 洛氏 | |
| coefficient of friction | 对钢 | ASTM D-1894 | 0.25 |
| Impact strength of cantilever beam gap | 无缺口23℃ | ASTM D-256 | 30 KJ/m |
| elongation | ASTM D638/ISO 527 | 1.4 % | |
| bending strength | ASTM D-790 | 205 Mpa | |
| abrasion | ASTM D-1044 | 50 mg/1000回 | |
| tensile strength | ASTM D-638 | 155 Mpa | |
| Rockwell hardness | ASTM D785 | R-123 | |
| limiting pv value | 东丽法 | 东丽法 KJ/m | |
| tensile strength | ASTM D638/ISO 527 | 165 kg/cm²(MPa)[Lb/in²] | |
| bending strength | ASTM D-790 | 13.7 GPa | |
| Impact strength of cantilever beam gap | 缺口23℃ | ASTM D-256 | 100 J/m |
| tensile strength | ASTM D-638 | 1.6 % | |
| elongation at break | ASTM D-732 | 75 | |
| Charpy Notched Impact Strength | ASTM D256/ISO 179 | 30 kg·cm/cm(J/M)ft·lb/in |
| other | Test Condition | Test Method | TORAY JAPAN/A504 |
|---|---|---|---|
| Color | 本色.黑 |
| Physical properties | Test Condition | Test Method | TORAY JAPAN/A504 |
|---|---|---|---|
| density | ASTM D792/ISO 1183 | 1660 | |
| Water absorption rate | ASTM D570/ISO 62 | 0.02 % |
| physical property | Test Condition | Test Method | TORAY JAPAN/A504 |
|---|---|---|---|
| Shrinkage rate | 流动方向 | 东丽法 | 0.20 % |
| 320℃,98MPa,1mm厚，流动长 | 东丽法 | 124 | |
| Shrinkage rate | 垂重方向 | 东丽法 | 0.70 % |
| Thermal performance | Test Condition | Test Method | TORAY JAPAN/A504 |
|---|---|---|---|
| Combustibility (rate) | UL 94 | V-0 (0.28mmt) | |
| Linear coefficient of thermal expansion | 垂重方向 | ASTM D-696 | 3.3 |
| Heat distortion temperature | 1.82MPa，HDT | ASTM D-648 | >260 °C |
| HDT | ASTM D648/ISO 75 | >260 ℃（℉） | |
| combustibility | UL -94 | V-0 | |
| Linear coefficient of thermal expansion | 流动方向 | ASTM D-696 | 2.2 |
| melting temperature | DSC | 278 °C |
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