Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ABS HFA-705 Kumho Sunny
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | Kumho Sunny/HFA-705 |
|---|---|---|---|
| melt mass-flow rate | 200℃×5kg | ASTM D-1238 | 5.0 g/10min |
| 200℃×10kg | ASTM D-1238 | 50 g/10min | |
| Water absorption rate | ASTM D-570 | 0.3 % |
| Mechanical properties | Test Condition | Test Method | Kumho Sunny/HFA-705 |
|---|---|---|---|
| Rockwell hardness | ASTM D-785 | 102 R | |
| tensile strength | ASTM D-638 | 460 kg/cm | |
| elongation | ASTM D-638 | 30 % | |
| Flexural modulus | ASTM D-790 | 24000 kg/cm | |
| Impact strength of cantilever beam gap | 厚度6.4mm,Notched | ASTM D-256 | 15.0 kg.cm/cm |
| bending strength | ASTM D-790 | 650 kg/cm |
| Electrical performance | Test Condition | Test Method | Kumho Sunny/HFA-705 |
|---|---|---|---|
| dielectric constant | ASTM D-150 | 2.8↓ 10 | |
| dielectric strength | ASTM D-149 | 540↑ v/mil | |
| Volume resistivity | ASTM D-257 | 10 Ω.cm |
| physical property | Test Condition | Test Method | Kumho Sunny/HFA-705 |
|---|---|---|---|
| density | ASTM D-792 | 1.19 | |
| Shrinkage rate | ASTM D-955 | 0.4-0.7 % |
| Thermal performance | Test Condition | Test Method | Kumho Sunny/HFA-705 |
|---|---|---|---|
| UL flame retardant rating | 3.2mm | UL -94V | V-0 |
| vicat | ASTM D-1525 | 96 ℃ | |
| Heat distortion temperature | 退火，6.4mm 18.6kg/cm，HDT | ASTM D-648 | 93 ℃ |
| UL flame retardant rating | 1.6mm | UL -94V | - |
| Heat distortion temperature | 未退火，6.4mm 18.6kg/cm，HDT | ASTM D-648 | 82 ℃ |
| UL flame retardant rating | 6.4mm | UL -94V | V-0 |
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