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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP Homopolymer Razalen® P121 GR20 Razin? Engineering Plastics
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Applications in the automotive industry, parts under the hood of automobiles
Filler, glass fiber reinforced material, 20%, filler by weight,
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | Razin? Engineering Plastics/Razalen® P121 GR20 |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 125 °C |
| 0.45MPa,Unannealed | ASTM D648 | 140 °C | |
| Vicat softening temperature | ASTM D1525 | 105 °C |
| mechanical properties | Test Condition | Test Method | Razin? Engineering Plastics/Razalen® P121 GR20 |
|---|---|---|---|
| Bending modulus | ASTM D790 | 3400 MPa | |
| bending strength | ASTM D790 | 80.0 MPa | |
| elongation | Break | ASTM D638 | >4.0 % |
| tensile strength | Yield | ASTM D638 | 50.0 MPa |
| Physical properties | Test Condition | Test Method | Razin? Engineering Plastics/Razalen® P121 GR20 |
|---|---|---|---|
| density | ASTM D792 | 1.03 g/cm³ | |
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 5.0 g/10min |
| Shrinkage rate | MD | ASTM D955 | 0.30 % |
| impact performance | Test Condition | Test Method | Razin? Engineering Plastics/Razalen® P121 GR20 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 9.00 kJ/m² |