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Prime Polypro™ J-721GR
| Category: | PP Random Copolymer , Polypropylene Random Copolymer |
| Manufacturer: | Prime Polymer Co., Ltd. |
| Trademark: | Prime Polypro™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 9ggc10_Prime-Polypro-J-721GR.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Prime Polypro™ J-721GR is a Polypropylene Random Copolymer (PP Random Copolymer) product. It can be processed by injection molding and is available in Asia Pacific, Europe, or North America. Characteristics include:
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| General Information | |
|---|---|
| Additive |
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| Features |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.900 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 11 | g/10 min | ISO 1133 |
| Molding Shrinkage | 1.4 to 1.8 | % | Internal Method |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 86 | ISO 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 1200 | MPa | ISO 527-2 |
| Tensile Stress (Yield) | 31.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 20 | % | ISO 527-2 |
| Nominal Tensile Strain at Break | 200 | % | ISO 527-2 |
| Flexural Modulus | 1150 | MPa | ISO 178 |
| Flexural Stress | 35.0 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Unnotched Impact Strength (23°C) | 7.0 | kJ/m² | ISO 179 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (0.45 MPa, Unannealed) | 84.0 | °C | ISO 75-2/B |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Haze (2000 µm) | 22 | % | ISO 14782 |
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