FEP Powder (DS605) lining of valve and piping, electrostatic spraying
FEP Powder DS605 is the copolymer of TFE and HFP,the bonding energy between its carbon and fluorine atoms is so high, and the molecule is completely filled with fluorine atoms, with good thermal stability,outstanding chemical inertness,good electrical insulation,and low coefficient of friction,and moistureenabling thermoplastic processing methods for processing. FEP maintains its physical properties in extreme environments.It provides excellent chemical and permeation resistance including exposure to weathering, light.FEP has a lower melt viscosity than PTFE，it can make a pinhole-free coating film,it is suitable for anti-corrosion linings.It can be mixed with PTFE powder,to improve the machining performance of PTFE.
Conformable with Q/0321DYS003
Technical Indexs
| Item | Unit | DS605 | Test Method/Standards |
| Appearance | / | White powder | / |
| Melting Index | g/10min | ＞0.1 | GB/T3682 |
| Average Particle Size | μm | 10-50 | / |
| Melting Point | ℃ | 265±10 | GB/T28724 |
| Moisture,≤ | % | 0.05 | GB/T6284 |
Application
DS605 can be used for electrostatic spraying, it can be sintered within the range of 300-350℃, with excellent resistance to stress cracking, excellent chemical resistance, excellent heat resistance, excellent non-stick property, excellent electric property, weather resistance, and incombustibility.
Attention
The processing temperature should not exceed 420℃,to prevent toxic gas from releasing.
Package, Transportation and Storage
1.Packed in woven plastic bag,and in hard circular barrels outside.Net weight is 20kg per drum.
2.Stored in clean,cool and dry places,to avoid contamination from foreign substances such as dust and moisture.
3.Nontoxic,noninflammable,inexplosive,no corrosion,the product is transported according to non-dangerous product.
