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Hanwha Total PP GB72
| 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: | kBhZhO_Hanwha-Total-PP-GB72.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
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| GB72 is a high-impact G/F modified polypropylene compound modified and coupled with glass fiber and PP to improve mechanical rigidity and heat-resistance. Our PP is manufactured by modifying a variety of base PPs, including HIPP (High Isotactic Polypropylene), and elastomers employing special processing technologies. Superb quality makes it ideal for use in automobile switch covers and electric tool housings that require both high rigidity and high-impact strength. |
| General Information | |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.04 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 10 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (2.00 mm) | 0.30 - 1.0 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 106 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1 | 78.5 | MPa | ASTM D638 |
| Tensile Elongation 2(Break) | 4.0 | % | ASTM D638 |
| Apparent Bending Modulus | 108 | MPa | ASTM D747 |
| Flexural Modulus 3 | 3920 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 150 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 161 | °C | ASTM D648 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Rear Temperature | 170 - 210 | °C | |
| Middle Temperature | 170 - 210 | °C | |
| Front Temperature | 170 - 210 | °C | |
| Mold Temperature | 50.0 - 80.0 | °C | |
| Injection Pressure | 39.2 - 68.6 | MPa | |
| Back Pressure | 0.490 - 0.981 | MPa | |
| Screw Speed | 30 - 80 | rpm |
| Injection instructions |
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| Injection Speed: max |
| Note Message | |
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| 1 . | 50 mm/min |
| 2 . | 50 mm/min |
| 3 . | 5.0 mm/min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Safrene® C 7260 | Safripol (PTY) LTD | HDPE | Safrene® |
| Starex WR-9160 | SAMSUNG SDI CO., LTD. | ASA | Starex |
| Fluon® PTFE G192 | Asahi Glass Co., Ltd. | PTFE | Fluon® |
| Forprene® 6NM901A55 | SO.F.TER. SPA | TPV | Forprene® |
| Starex VH-0815 | LOTTE ADVANCED MATERIALS CO., LTD. | ABS | Starex |
