Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PP KOPLA PP KPT1040
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Automotive dashboard, parts under the hood of a car
Filler, KOPLA, Korean Kopula
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Plastic Datasheets
| hardness | Test Condition | Test Method | /KOPLA PP KPT1040 |
|---|---|---|---|
| Rockwell hardness | R-Scale | ASTM D785 | 95 |
| thermal performance | Test Condition | Test Method | /KOPLA PP KPT1040 |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 105 °C |
| Melting Temperature | ASTM D648 | 163 °C | |
| 0.45MPa,Unannealed | ASTM D648 | 147 °C |
| mechanical properties | Test Condition | Test Method | /KOPLA PP KPT1040 |
|---|---|---|---|
| Bending modulus | 23°C | ASTM D790 | 4220 MPa |
| bending strength | 23°C | ASTM D790 | 58.8 MPa |
| elongation | Break,23°C | ASTM D638 | 10 % |
| tensile strength | Yield,23°C | ASTM D638 | 37.3 MPa |
| Physical properties | Test Condition | Test Method | /KOPLA PP KPT1040 |
|---|---|---|---|
| density | ASTM D792 | 1.22 g/cm³ | |
| Shrinkage rate | MD:3.18mm | ASTM D955 | 0.60to1.0 % |
| impact performance | Test Condition | Test Method | /KOPLA PP KPT1040 |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 39 J/m |
| flammability | Test Condition | Test Method | /KOPLA PP KPT1040 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |