Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP+EPDM POLYelast TPE EC88R POLYKEMI SWEDEN
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | POLYKEMI SWEDEN/POLYelast TPE EC88R |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179 | 无断裂 |
| -20°C | ISO 179 | 无断裂 |
| hardness | Test Condition | Test Method | POLYKEMI SWEDEN/POLYelast TPE EC88R |
|---|---|---|---|
| Shore hardness | 邵氏A,15秒 | ASTM D2240 | 88 |
| 邵氏D,15秒 | ASTM D2240 | 30 |
| Mechanical properties | Test Condition | Test Method | POLYKEMI SWEDEN/POLYelast TPE EC88R |
|---|---|---|---|
| Flexural modulus | 23°C | ISO 178 | 450 MPa |
| tensile strength | ISO 527-2 | 15.0 MPa | |
| Tensile strain | 断裂 | ISO 527-2 | >55 % |
| physical property | Test Condition | Test Method | POLYKEMI SWEDEN/POLYelast TPE EC88R |
|---|---|---|---|
| Shrinkage rate | TD | ISO 294-4 | 0.90to1.1 % |
| MD | ISO 294-4 | 0.90to1.1 % | |
| density | ISO 1183 | 0.900 g/cm³ | |
| melt mass-flow rate | 230°C/2.16kg | ISO 1133 | 3.0 g/10min |
| Thermal performance | Test Condition | Test Method | POLYKEMI SWEDEN/POLYelast TPE EC88R |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 56.0 °C |
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