product category ：Fluoroplastic Profiles

product description：PFA Welding Rods are manufactured by extruding molten PFA resin through precision dies at high temperatures. Featuring controlled PFA microstructure (microcrystalline beads), they deliver ultra-smooth surfaces meeting extreme purity requirements for semiconductor and LCD manufacturing applications.

product superiority:

1. Thermal Stability: -180°C to +260°C operating range

2. Chemical Resistance: Compatible with aggressive media

3. Mechanical Durability: High tensile/flexural strength, anti-aging

4. Electrical Performance: Superior insulation (UL94 V-0 flame rated)

5. Surface Properties: Low coefficient of friction (μ<0.2), non-stick