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Kynar Flex® 2850 Black
| Category: | PVDF , Polyvinylidene Fluoride |
| Manufacturer: | Arkema |
| Trademark: | Kynar Flex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | tQmxhQ_Kynar-Flex-2850-Black.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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KYNAR FLEX® 2850 BLACK is a pelletized, semi-crystalline VF2 based copolymer which is pigmented black. KYNAR FLEX® 2850 BLACK is easily processed by extrusion and has excellent physical, mechanical, and thermal characteristics. KYNAR FLEX® 2850 BLACK contains a black pigment which is registered under the code of federal regulations for use in contact with food. ADDITIONAL CHARACTERISTICS: Excellent thermal stability Excellent abrasion resistance Excellent chemical resistance Impervious to UV degradation |
| General Information | |
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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 |
|---|---|---|---|
| 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 2800 | Pa·s | ASTM D3835 |
| Note Message | |
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| 1 . | 65% R.H. |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RESOLE FM 4008 | Vyncolit N.V. | Phenolic | RESOLE |
| Toyolac® 550R-T25 | Toray Resin Company | ABS | Toyolac® |
| CoolPoly® D5108 | Celanese Corporation | PPS | CoolPoly® |
| DESOX™ DSC640M5 | DESCO Co., Ltd. | PBT+PET | DESOX™ |
| LUVOCOM® 1100-8721/EM/BK | Lehmann & Voss & Co. | PESU | LUVOCOM® |
