| Model NO.:DS701/702/700/708 | Synthetic Resin:Polyamide Resin |
| Natural Resin:Rosin | Characteristic:Thermoplastic Resin |
| Molecular Principal Chain:Carbon Chain Polymer | Color:Transparent |
| Package:25kg/Bag | |
| Origin:Shandong | HS Code:39046900 |
Product Description
Polyfluoroalkoxy resin (PFA) is the copolymer of TFE and PSVE , with good
thermal stability, outstanding chemical interness, good electrical insulation, and
low coefficient of friction, enabling extrusion, blow molding, injection molding and
other general thermoplastic molding for processing methods.
Technical Index
|
Item |
Unit | DS702 | DS701 | DS700 | DS708 | ||
| A | B | C | |||||
| Appearance | Translucent particle, with impurities such as metle debris and sand,containing visible black particles percentage point less than 2% |
||||||
| Melt Flow Rate(372ºC/5kg) | g/10min | 0.8-2.5 | 2.6-6 | 6.1-12 | 12.1-16 | 16.1-24 | >24.1 |
| Standard Relative Density | g/m3 | 2.12-2.17 | |||||
| Melting Point | ºC | 300-310 | |||||
| Temperature Renge | ºC | 260 | |||||
| Tensile Strength(23ºC)≥ | Mpa | 32 | 30 | 28 | 26 | 24 | 24 |
| Elongation at break(23ºC)≥ | % | 300 | 300 | 350 | 350 | 350 | 350 |
| water absorption, < | % | 0.01 |
Main Applications
DS702: mainly for pumps, valves, piping and lining, mebrane, joint and some bearing.
DS701: mainly used for wire insulation layer, tubes, film, and so on.
DS700: Extrusion processed for generic type resin, mainly used for wire insulation
layer, Multi-core cable sheath and so on.
DS708: Mainly for aviation, aerospace and chemical industry, high-speed extrusion wire and cable, It is more economical when used in where no high stress cracking resistance is required.