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Kynar Flex® 2850-02
| Category: | PVDF , Polyvinylidene Fluoride |
| Manufacturer: | Arkema |
| Trademark: | Kynar Flex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | cbWybp_Kynar-Flex-2850-02.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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KYNAR FLEX® 2850-02 is a pelletized, semi-crystalline VF2 based copolymer. KYNAR FLEX® 2850-02 has been specifically designed for use in wire and cable constructions which require an Underwriters Laboratories temperature of 150°C and a Limiting Oxygen Index (LOI) of at least 75. KYNAR FLEX® 2850-02 is easily processed and has excellent physical, mechanical, thermal and flame resistant characteristics. KYNAR FLEX® 2850-02 meets the smoke and flame requirements of UL 910 and ASTM E84 (the Modified Steiner Tunnel Test). This copolymer is commonly used for pipe, wire jacketing, conduits, and in injection molded parts. ADDITIONAL CHARACTERISTICS: Excellent thermal stability Excellent abrasion resistance Impervious to UV degradation Self extinguishing material Extremely low smoke emission characteristics 0/0 rating in ASTM E-84/UL 723 |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.77 to 1.80 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D, 23°C) | 70 to 75 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | ASTM D638 | ||
| Yield, 23°C | 31.0 to 41.4 | MPa | |
| Break, 23°C | 27.6 to 48.3 | MPa | |
| Tensile Elongation (Break, 23°C) | 30 to 200 | % | ASTM D638 |
| Flexural Modulus (23°C) | 1030 to 1240 | MPa | ASTM D790 |
| Flexural Strength (23°C) | 20.7 to 34.5 | MPa | ASTM D790 |
| Compressive Strength (23°C) | 41.4 to 58.6 | MPa | ASTM D695 |
| Thermal | Nominal Value | Unit | Test Method |
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| Peak Melting Temperature | 155 to 160 | °C | ASTM D3418 |
| Electrical | Nominal Value | Unit | Test Method |
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| Volume Resistivity 1(20°C) | 2.0E+14 | ohms·cm | ASTM D257 |
| Fill Analysis | Nominal Value | Unit | Test Method |
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| Melt Viscosity (232°C, 100 sec^-1) | 1600 to 2000 | Pa·s | ASTM D3835 |
| Note Message | |
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| 1 . | 65% R.H. |
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| Evermore PUR SW-1053A | Evermore Chemical Industry Co., Ltd. | PUR, Unspecified | Evermore PUR |
| Kimura® K23X | Precision Polymer Engineering Ltd. | Elastomer, Specialty | Kimura® |
| OMIKRON GM 51 K NERO | TECNOPOL | PP Homopolymer | OMIKRON |
