PTFE Molding Powder 4s01
Model: 4S01
Polytetrafluoroethylene resin is white granules, with exceptional chemical stability, excellent electrical insulation, low coefficient of friction, excellent self-lubrication and other properties, the use of temperature range of -250 ℃ ~ +260 ℃, can be used in the atmosphere for a long time without change in nature.
No | Item | Unit | Technical index | |
First-class product | Qualified product | |||
1 | Cleanliness | a. White surface, uniform texture, no impurities allowed. b. No obvious color difference in the cross-section of 57mm diameter rod | The surface is clean, uniform texture, and no metal impurities are allowed to be trapped. Less than or equal to 1mm impurities shall not exceed 2 | |
2 | tensile strength | MPa | ≥25.5 | ≥22.5 |
3 | Elongation at break | % | ≥250 | |
4 | Bulk density | g/l | 500±100 | |
5 | Average particle size | µm | 180±80 | |
6 | Water content | % | ≤0.04 | |
7 | Melting point | ℃ | 327±5 | |
8 | Standard relative density | 2.13～2.18 | ||
9 | Thermal instability coefficient | ≤50 | ||
10 | Electrical strength | MV/m | ≥60 | － |
Packaging and transportation
1.The product is packed in double plastic bags and packed in cardboard drums with a net content of 25kg per drum.
2.The product should be stored in a clean, cool and dry environment to avoid the mixing of dust, water vapor and other impurities. The container should be kept tightly closed during storage, and the dust and other impurities should be prevented from intruding when the container is opened.
3.The product should be transported as non-dangerous goods. During transportation, avoid moisture, heat, violent vibration, collision and pressure, and prevent resin from agglomeration.
Service
1.Provide customers with all kinds of technical consultation, can quickly reflect customer needs, customized products.
2.Prompt delivery, can be delivered to your door.
3.We can visit your home to guide and return the products when you encounter quality problems.
Factory strength
Stable quality, wide customer base, good reputation in the industry
