Thông tin cần thiết
Số lượng (chiếc):1000
Số lượng tối thiểu:20-10000
Thời gian giao hàng:依据实际订货量
Phương thức vận chuyển:快递, 空运, 陆运, 海运
số hiệu thông số:CH010
Mô tả đóng gói:有气泡垫防止产品磕碰受损
Mô tả sản phẩm
PTFE Mechanical Parts are precision-engineered components manufactured using polytetrafluoroethylene (PTFE) as the core material, specifically designed for extreme working conditions. Key characteristics include:
- Corrosion Resistance: Withstands strong acids (e.g., aqua regia, hydrofluoric acid), strong alkalis, and organic solvents, exhibiting exceptional chemical stability.
- Temperature Resistance: Operating temperature range from -200°C to 260°C, with short-term tolerance up to 300°C.
- Self-Lubrication and Low Friction: Friction coefficient as low as 0.04–0.15, requiring no additional lubrication and preventing adhesion.
- Electrical Insulation: High dielectric strength (approx. 19.7 kV/mm), ensuring safe operation in high-voltage environments.
Primarily applied in chemical seals, bearing bushings, semiconductor insulation components, and valve assemblies to resolve wear and leakage issues caused by high temperatures and corrosion, enhancing mechanical system reliability and lifespan.