PP Hose Mandrel

Material: PP (Polypropylene)
Color: Natural or Customized
Melting Point: 165℃
Density: 0.92g/cm³
Product description: PP Mandrels are used for the vulcanization process of rubber hose. Heat, aging and steam resistance. Mandrel easily released. Reusable.
INQUIRY

Product Descripion:

PP mandrels have below characteristics.

1. PP mandrels are made by special formula, which can tolerate high temperature (140℃-165℃) during the vulcanization process of rubber hose.

2. Smooth surface, aging resistance, little modulus change, hardness shore D 65.

3. Length can be customized, PP mandrels can be used for wire braid hose, automotive hose, etc.

4. PP mandrels can be released easily from the hose by 12 Mpa of water pressure, greatly improve production efficiency.

5. Outer diameter from 3 mm to 33 mm, accurate dimension control.

Please spread the release agent evenly on the mandrels before using.

Images: