Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HIPS HFH-403 Kumho Sunny
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | Kumho Sunny/HFH-403 |
|---|---|---|---|
| melt mass-flow rate | 200℃×5kg | ASTM D-1238 | 10.0 g/10min |
| Mechanical properties | Test Condition | Test Method | Kumho Sunny/HFH-403 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 3.2mm | ASTM D-256 | 10 kg·cm/cm |
| Rockwell hardness | L scal | ASTM D-785 | 65 L |
| elongation at break | 23℃ | ASTM D-638 | 80 % |
| bending strength | 23℃ | ASTM D-790 | 430 kg/cm |
| Flexural modulus | 23℃ | ASTM D-790 | 23000 kg/cm |
| tensile strength | 23℃ | ASTM D-638 | 250 kg/cm |
| Electrical performance | Test Condition | Test Method | Kumho Sunny/HFH-403 |
|---|---|---|---|
| dielectric strength | ASTM D-149 | 450↑ V/mil | |
| Volume resistivity | ASTM D-257 | 10 Ω·cm |
| processability | Test Condition | Test Method | Kumho Sunny/HFH-403 |
|---|---|---|---|
| Shrinkage rate | ASTM D-755 | 0.3-0.6 % |
| physical property | Test Condition | Test Method | Kumho Sunny/HFH-403 |
|---|---|---|---|
| density | ASTM D-792 | 1.13 g/cm |
| Thermal performance | Test Condition | Test Method | Kumho Sunny/HFH-403 |
|---|---|---|---|
| Heat distortion temperature | 6.4mm 18.6kg/cm，HDT | ASTM D-648 | 90 ℃ |
| vicat | ASTM D-1525 | 96 ℃ | |
| UL flame retardant rating | 1161.6mm | UL 94 | V-2 |
| 183.2mm | UL 94 | V-2 |
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