2022 Good Quality Pfa P420 - PFA (DS702&DS701&DS700&DS708） – Huaxia Shenzhou
2022 Good Quality Pfa P420 - PFA (DS702&DS701&DS700&DS708） – Huaxia Shenzhou Detail:
PFA is the copolymer of TFE and PPVE, with excellent chemical stability, electrical insulating property, age resistance and low friction.Its high temperature mechanical property is much higher than PTFE, and it can be processed as common thermoplastics with extrusion, blow molding, injection molding and other general thermoplastic processing technology.
Conformable with:Q/0321DYS017
Technical Indexs
| Item | Unit | DS702 | DS701 | DS700 | DS708 | Test Method/Standards | ||||
| A | B | C | ||||||||
| Appearance | / | Translucent particle,with impurities such as metal debris and sand,containing visible black particles percentage point less than 2% | / | |||||||
| Melting Index | g/10min | 0.8-2.5 | 2.6-6 | 6.1-12 | 12.1-16 | 16.1-24 | ＞24.1 | GB/T3682 | ||
| Relative Density(25℃) | / | 2.12-2.17 | GB/T1033 | |||||||
| Melting Point | ℃ | 300-310 | GB/T28724 | |||||||
| Continuous use temperature | ℃ | 260 | / | |||||||
| Tensile Strength (23℃),≥ | MPa | 32 | 30 | 28 | 26 | 24 | 24 | GB/T1040 | ||
| Elongation at break (23℃),≥ | ％ | 300 | 300 | 350 | 350 | 350 | 350 | GB/T1040 | ||
| Moisture,＜ | ％ | 0.01 | GB/T6284 | |||||||
Application
DS702:used for lining of pipe, valve, pump and bearing;
DS70l:used for pipe, insulation jacket of wire, membranes;
DS700:extrusion process, mainly used for the jackets of wire and cable;
DS708:used for high-speed extruded wire and cable.
Attention
The process temperature should not exceed 425℃, to prevent PFA decomposition and equipment corrosion.Don’t to stay long time in high temperature.
Package, Transportation and Storage
1.Packing:in woven plastic bag with inner polyethylene bag of 25kg net;
2.Stored in clean, cool and dry places, to avoid contamination from dust and moisture;
3.Nontoxic, noninflammable, inexplosive, no corrosion, transported as non-dangerous products.
Product detail pictures:
Related Product Guide:
Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for 2022 Good Quality Pfa P420 - PFA (DS702&DS701&DS700&DS708） – Huaxia Shenzhou , The product will supply to all over the world, such as: Paraguay, Hongkong, Ottawa, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We've got established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance might be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
By Hilda from Nigeria - 2017.02.18 15:54
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Belle from Belgium - 2018.06.28 19:27
