Category: | PP, High Crystal , High Crystallinity Polypropylene |
Manufacturer: | HANWHA TOTAL PETROCHEMICALS Co., Ltd. |
Trademark: | Hanwha Total PP |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | GFhv76_Hanwha-Total-PP-BJ51W.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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BJ51W is a polypropylene compound with super weatherability and is ideal for use in outdoor products such as the exteriors of air-conditioning systems. This grade uses a base PP, such as HIPP (High Isotactic Polypropylene), and is manufactured with special processing technology to provide customers with a product of the best quality. This grade possess heightened rigidity, impact-resistance, long-term heat-resistance, as well as protection against thermal discoloration and anti-static property. |
General Information | |
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Physical | Nominal Value | Unit | Test Method |
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Density | 0.910 | g/cm³ | ASTM D1505 |
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 13 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow (2.00 mm) | 1.4 to 1.8 | % | ASTM D955 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (R-Scale) | 90 | ASTM D785 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength 1 | 27.5 | MPa | ASTM D638 |
Tensile Elongation 2(Break) | 500 | % | ASTM D638 |
Apparent Bending Modulus | 34.3 | MPa | ASTM D747 |
Flexural Modulus 3 | 1270 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (23°C) | 120 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load (0.45 MPa, Unannealed) | 105 | °C | ASTM D648 |
Injection | Nominal Value | Unit | |
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Rear Temperature | 180 to 200 | °C | |
Middle Temperature | 190 to 210 | °C | |
Front Temperature | 200 to 220 | °C | |
Mold Temperature | 40.0 to 80.0 | °C | |
Injection Pressure | 58.8 to 98.1 | MPa | |
Holding Pressure | 39.2 to 88.3 | MPa | |
Screw Speed | 30 to 80 | rpm |
Note Message | |
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1 . | 50 mm/min |
2 . | 50 mm/min |
3 . | 5.0 mm/min |
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