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Polifil® PP GFPP-40
| Category: | PP Homopolymer , Polypropylene Homopolymer |
| Manufacturer: | The Plastics Group |
| Trademark: | Polifil® PP |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | pVxirs_Polifil-PP-GFPP-40.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Polifil® GFPP series compounds are homopolymer polypropylene resins reinforced with glass fibers. They provide high impact with increased strength, stiffness, surface hardness, and higher continuous temperature. Other benefits include reduced distortion under long-term stress. These compounds are used in appliances, electrical components, automotive, and utility products. Standard processing techniques are applicable. Use this information as a guide to aid you in selecting the proper resin for your application. TPG will custom compound and fine-tune our formulations for your application. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.22 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 4.0 to 10 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.18 mm) | 0.20 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 102 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (23°C) | 4340 | MPa | ASTM D638 |
| Tensile Strength (23°C) | 53.8 | MPa | ASTM D638 |
| Tensile Elongation | ASTM D638 | ||
| Yield, 23°C | 2.0 | % | |
| Break, 23°C | 3.0 | % | |
| Flexural Modulus - Tangent (23°C) | 5520 | MPa | ASTM D790 |
| Flexural Strength (23°C) | 78.6 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 64 | J/m | ASTM D256 |
| Gardner Impact (23°C, 12.7 mm) | 0.452 | J | ASTM D3029 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 157 | °C | |
| 1.8 MPa, Unannealed | 149 | °C |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 82.2 to 104 | °C | |
| Drying Time | 1.0 to 2.0 | hr | |
| Rear Temperature | 210 to 221 | °C | |
| Middle Temperature | 216 to 227 | °C | |
| Front Temperature | 227 to 238 | °C | |
| Nozzle Temperature | 227 to 249 | °C | |
| Processing (Melt) Temp | 232 to 260 | °C | |
| Mold Temperature | 48.9 to 65.6 | °C | |
| Injection Rate | Fast | ||
| Back Pressure | 0.172 to 0.517 | MPa | |
| Screw Speed | 30 to 60 | rpm |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| MELOPAS® MP 6605 | RASCHIG GmbH | Mel Phenolic | MELOPAS® |
| DI-COAT R-4721LV/7 | Hapco Inc. | TP, Unspecified | DI-COAT |
| HiFill FR® PA6/6 GF35 FR-N BK | Techmer Engineered Solutions | Nylon 66 | HiFill FR® |
| apilon 52® D 20 | API SpA | TPU-Polyester | apilon 52® |
| Dryflex® VE 70A101 | ELASTO | TPV | Dryflex® |
