Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PET/PBT HEB4040M Kumho Sunny
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Plastic Datasheets
Test Condition | Test Method | Kumho Sunny/HEB4040M | |
---|---|---|---|
Volume resistivity | IEC 60093 | > 1.0E+15 ohm·cm | |
Impact strength of cantilever beam gap | 23°C, 3.18 mm | ASTM D256 | 50 J/m |
elongation | 断裂 | ASTM D638 | 3.0 % |
Flexural modulus | ASTM D790 | 4200 MPa | |
Shrinkage rate | MD 23°C | ASTM D955 | 1.1-1.5 % |
Rockwell hardness | R 计秤, 23°C | ASTM D785 | 112 |
bending strength | ASTM D790 | 85.0 MPa |
Mechanical properties | Test Condition | Test Method | Kumho Sunny/HEB4040M |
---|---|---|---|
tensile strength | 断裂 | ASTM D638 | 50 MPa |
Electrical performance | Test Condition | Test Method | Kumho Sunny/HEB4040M |
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Surface Resistivity | IEC 60093 | > 1.0E+15 ohm |
other | Test Condition | Test Method | Kumho Sunny/HEB4040M |
---|---|---|---|
UL flame retardant rating | 1.59 mm | HB UL 94 |
physical property | Test Condition | Test Method | Kumho Sunny/HEB4040M |
---|---|---|---|
density | ASTM D792 | 1.48 g/cm³ |
Thermal performance | Test Condition | Test Method | Kumho Sunny/HEB4040M |
---|---|---|---|
Heat distortion temperature | 0.45 MPa, 未退火,HDT | ASTM D648 | 200 °C |
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