PTFE powder
Product introduction
Polytetrafluoroethylene (PTFE), commonly known as “the king of plastics”, is a polymer compound formed by the polymerization of tetrafluoroethylene. Insulation and good resistance to aging. Used as engineering plastics, can be made into PTFE tube, rod, tape, plate, film, etc. Generally used in corrosion-resistant pipes, containers, pumps, valves, radars, high-frequency communication equipment, and radio equipment with high performance requirements.
It is made of PTFE resin as the main base material and combined with high temperature resistant resin. It needs high temperature baking to form a film.
Technical Data
| Item | Unit | PTFE fine powder203F |
| TensileStrength | MPa,≥ | 24 |
| ElongationatRupture | %,≥ | 300 |
| BulkDensity | g/L | 475±100 |
| AverageGrain | um | 400~575 |
| MoistureContent | %,≤ | 0.03 |
| StandardRelativeDensity | – | 2.170-2.220 |
| Extrusion pressure | MPa | 27.5±13.5(400:1) |
| Thermal Instability Index | ≤ | 30 |
| Dielectric constant | ≤ | 2.1 |
| Dielectric Dissipation factor | ≤ | 3*10-4 |
| MeltingPoint | 327±5 | |
| Forprocess | Pasted Extrusion | |
Application
For ptfe thread seal tape, long and short fiber.
在线联系供应商
Other supplier products
| Metallic sand texture matte MT-049/7C130 | Introduction No. MT-049/7C130 Color Gray Surface Metallic sand texture matte System Polyester Scope of applicati... | |
| Medical & Healthcare Powder Coatings-powder coating with delivery from bonded warehouse | We are a Chinese factory with over 20 years of export experience, supplying premium coatings to hospitals, medical equipment manufacturers, and OEM... | |
| Powder Coating For Curtain Wall | Surface Finish Options Overview The powder coating used for curtain wall with the weather-resistant will bring the weather- resistant performanc... | |
| Normal temperature coating | Product introduction Used for solar back panels, building exterior walls, steel structures, aluminum coils, etc. Technical data Items Qua... | |
| Polyester Powder Coatings – Full Product Range | Introduction We provide a comprehensive range of polyester powder coatings for various industrial applications. Our coatings are factory-direct f... |
Same products
| Sucralose | 卖方: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is a trichloro derivative of sucrose (4,1',6'-trichloro-4,1',6'-dideoxy-galactosucrose)... | |
| Sucralose | 卖方: Shanghai Yifu Food Ingredients Co., Ltd | Thermal properties of SucraloseMelting point / Decomposition point: Approximately 125°C (deco... | |
| High quality Sucralose | 卖方: Shanghai Yifu Food Ingredients Co., Ltd | Safety Information for SucraloseDangerous Goods Mark: XiDangerous Goods Classification Code: 36/3... | |
| Sucralose | 卖方: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is widely used in processed foods such as beverages, chewing gum, dairy products, dried... | |
| Sucralose | 卖方: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is a calorie-free, highly sweetening agent substance derived from sucrose. It is in the... |
















