PTFE sheet and gaskets resist nearly all chemicals with the lowest friction coefficient among solids. Service range -180C to +250C, thickness 0.5-100mm, molded (SFB-1) and skived (SFB-2) grades available.
Key Specifications
| Item | Parameter |
|---|---|
| Thickness Range | 0.5 / 1 / 2 / 3 / 4 / 5 / 6 / 8 / 10 / 15 / 20 / 30 / 50 / 100mm |
| 常用板幅 | 300×300mm、500×500mm、1000×1000mm、1200×1200mm |
| Service Temperature | -180℃ ~ +250℃（短时可到 260℃） |
| Density | 2.1~2.3 g/cm³ |
| 拉伸强度 | ≥15MPa（Ⅰ类新料） |
| 摩擦系数 | 0.04 左右，固体材料中极低 |
| 耐介质 | 除熔融碱金属、游离氟离子外几乎耐所有化学介质 |
Applications
- Chemical reactor and tower flanges
- Acid/alkali tank linings
- Food and pharma non-stick liners
- Bridge and pipe slide bearings
- Electrical insulation gaskets
For quotations, samples or custom cutting of PTFE Sheet / Gasket, contact Maosheng Sealing Materials (Hejian, China): WhatsApp +86 185 0317 3007, email 2072321766@qq.com. See the PTFE Sheet / Gasket product page for details.