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Razalen® P121 TR20
| Category: | PP Impact Copolymer , Polypropylene Impact Copolymer |
| Manufacturer: | Razin™ Engineering Plastics |
| Trademark: | Razalen® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | rzE8ik_Razalen-P121-TR20.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Razalen P121 TR20 is a general purpose injection grade black color impact copolymer polypropylene reinforced with 20% Talc. It combines good rigidity as well as excellent processability. Typical application includes automotive interior trim. |
| General Information | |
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| Features |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.06 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 20 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow | 0.78 | % | ASTM D955 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 22.0 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 30 | % | ASTM D638 |
| Flexural Modulus | 2000 | MPa | ASTM D790 |
| Flexural Strength | 26.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (Area) (23°C) | 6.00 | kJ/m² | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 110 | °C | |
| 1.8 MPa, Unannealed | 62.0 | °C |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 to 100 | °C | |
| Drying Time | 2.0 to 4.0 | hr | |
| Rear Temperature | 180 to 200 | °C | |
| Middle Temperature | 190 to 210 | °C | |
| Front Temperature | 200 to 220 | °C | |
| Processing (Melt) Temp | 220 to 250 | °C | |
| Mold Temperature | 30.0 to 65.0 | °C | |
| Injection Pressure | 50.0 to 150 | MPa |
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