A.【Application】：

Suitable for producing high temperature resistant Teflon (fluoroplastic), wires, sleeves, various thin skin insulation multi-layer extrusion, local cable data cable core wire extrusion, external extrusion, etc.

B.【Technique Feature】：

1. Suitable for the production of fluoroplastics such as FEP (polyfluoroethylene propylene, also known as F46), FPA (oxidized alkoxyethylene resin), and ETFE (also known as F40).

2. Screw barrel: All are made of new No. 3 steel GH113 (the same material as GDA in the United States), which is corrosion-resistant and high-temperature resistant, or imported Hastelloy steel C-276.

3. Machine head: Special adjustable or adjustable machine head made of GH113 material made of new No. 3 alloy steel, or imported Microdia machine head and vacuum pumping device from Switzerland.

4. Heating system: High temperature resistant cast copper alloy heater is used.

5. Quality control: Equipped with an outer diameter detection feedback device, a Japanese TAKIKAWA concave and convex detector to fully control the outer diameter of the product, a British BETA water capacitance tester, a high-frequency spark machine, and process parameters such as concentricity.

C.【Technique specifications】：