What are the similarities and differences between PFA and FEP?

Let's walk into Yozonetech Co., Ltd., please explain to Chong, what are the similarities and differences between PFA and FEP

We each opened a pack of raw materials. From the appearance, they are all transparent round particles; from the packaging, they are all 25KG/pack.

Looking at Yozonetech's production process, it can be used for injection molding and extrusion molding. If the temperature is too high, corrosive gases will be produced. It can be used in high temperature wires, cable insulation, anti-corrosion equipment, sealing materials, pump valve bushings, and chemical containers. What are the differences?

1. The most basic distinction: PFA is resistant to 260 degrees, and FEP is resistant to 200 degrees.

2. Processing temperature: about 385 degrees for PFA, about 350 degrees for FEP

3. Proportion: The proportion of PFA is slightly larger

4. The performance of PFA is slightly better

The main similarities and differences between FEP and PFA are the above.