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Hanwha Total PP NB73W
| Category: | PP, Unspecified , 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: | yGqzq4_Hanwha-Total-PP-NB73W.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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NB73W is a polypropylene compound that features superior anti-fungus with possessing balanced strength and impact strength due to use of high-quality base resins. Outstanding features of this resin are high flowability, superior processability and high resistance to thermal discoloration and to light with excellent external finishes and high anti-fungus properties. NB73W has passed anti-fungus tests in Korea and Japan, and is widely used for electronic parts and kitchen utensils requiring anti-fungus characteristics. |
| 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) | 30 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (2.00 mm) | 1.1 - 1.5 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 87 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1 | 27.5 | MPa | ASTM D638 |
| Tensile Elongation 2(Break) | 40 | % | ASTM D638 |
| Flexural Modulus 3 | 2350 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
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| Notched Izod Impact (23°C) | 39 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
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| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 132 | °C | ASTM D648 |
| Injection | Nominal Value | Unit | |
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| Rear Temperature | 170 - 180 | °C | |
| Middle Temperature | 180 - 200 | °C | |
| Front Temperature | 180 - 200 | °C | |
| Nozzle Temperature | 190 - 210 | °C | |
| Mold Temperature | 40.0 - 70.0 | °C | |
| Injection Pressure | 39.2 - 78.5 | MPa | |
| Back Pressure | 0.490 - 1.96 | MPa |
| Injection instructions |
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| Injection Speed: 50 to 80 % |
| Note Message | |
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| 1 . | 50 mm/min |
| 2 . | 50 mm/min |
| 3 . | 5.0 mm/min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP 2299 X 115088 G | RTP Company | PEEK | RTP |
| Quadraflex™ ALE-90A-B20 | Biomerics, LLC | TPU-Polyether | Quadraflex™ |
| Santoprene™ 8281-45MED | ExxonMobil Chemical | TPV | Santoprene™ |
| SLOVAMID® 6 FRC 2 LS | Plastcom | Nylon 6 | SLOVAMID® 6 |
| LUVOCOM® 1105-7198/BK | Lehmann & Voss & Co. | PEEK | LUVOCOM® |
