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NEFTEKHIM PP 4254N
| Category: | PP Copolymer , Polypropylene Copolymer |
| Manufacturer: | Nizhnekamskneftekhim Inc. |
| Trademark: | NEFTEKHIM PP |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | sPrYI5_NEFTEKHIM-PP-4254N.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Product obtained by copolymerization of propylene and ethylene in presence of complex metalorganic catalysts. It incorporates increased long-term thermal stability, thermal-oxidative degradation resistance when PP is produced, processed and PP-made articles are exploited, ambient discoloration resistance. Application: staple fibre for nonwoven fabric, component to reduce rigidity of homopolymer fibre. Technical requirements: TU 2211-136-05766801-2006 |
| General Information | |
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| Features |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.900 | g/cm³ | |
| Apparent Density | 0.48 to 0.60 | g/cm³ | |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 9.0 to 12 | g/10 min | ASTM D1238 |
| Ash Content | 0.025 to 0.050 | % | |
| Gel Content 1 | |||
| > 200.0 µm | 500 | pcs/m² | |
| 0.700 to 1.50 mm | 5.00 | pcs/m² | |
| 1.50 to 2.50 mm | 0.00 | pcs/m² | |
| > 2.50 mm | 0.00 | pcs/m² |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Thermal Creep Temperature 2 | 70 to 80 | °C | |
| Thermal-oxidative Deterioration (150°C) | 15.0 | day |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 75 to 82 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 24.0 | MPa | ASTM D638 |
| Tensile Elongation (Yield) | 11 | % | ASTM D638 |
| Flexural Modulus | 900 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 35 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | |
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| Vicat Softening Temperature 3 | 130 to 138 | °C |
| Note Message | |
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| 1 . | p.4.8 TU 2211-136-05766801-2006 |
| 2 . | at load 0.46 H/mm² |
| 3 . | in liquid medium under force 10 H |
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