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Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP Copolymer TOTAL Polypropylene PPR 7238 TOTAL
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | TOTAL/TOTAL Polypropylene PPR 7238 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256A | 69 J/m |
| film | Test Condition | Test Method | TOTAL/TOTAL Polypropylene PPR 7238 |
|---|---|---|---|
| OTr | 23°C | ASTM D1434 | 240 cm³/100in²/mil/24hr/atm |
| Water Vapor Transmission Rate | ASTME96 | 0.600 g/mil/100in²/24hr |
| Mechanical properties | Test Condition | Test Method | TOTAL/TOTAL Polypropylene PPR 7238 |
|---|---|---|---|
| tensile strength | ASTM D638 | 24.8 MPa | |
| elongation | 屈服 | ASTM D638 | 11 % |
| Tensile modulus | ASTM D638 | 965 MPa | |
| Flexural modulus | ASTM D790 | 827 MPa |
| physical property | Test Condition | Test Method | TOTAL/TOTAL Polypropylene PPR 7238 |
|---|---|---|---|
| density | ASTM D1505 | 0.900 g/cm³ | |
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 2.0 g/10min |
| Thermal performance | Test Condition | Test Method | TOTAL/TOTAL Polypropylene PPR 7238 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ASTM D648 | 87.8 °C |
| melting temperature | DSC | 143 °C |
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