PFA welding rod

Characteristic

• Security and insulation
• Under 60HZ-60MHZ high and low temperature , permittivity is 2.1.
• If firing, and will still insulate .
• Volume resistance(min)10¹⁸Ωm
• Surface resistance(min)2 X 10¹³Ω
• Voltaic Arc(min)165 seconds insulation
• Erode preservation
• Under high temperature , fluorin and alkali will reaction with PFA, no reaction with
• other organic acid.
• Low water absorption
• Non firing
• Non firing in air(oxygen index  more than 95vol.%)
• With physical inertia
• High diaphaneity
• Lowest refractive index in plastic material
• Weather-assistant
• Under ozone and sunshine for long time
• Easy to process for second time