Product Description:
Resin mandrels have below characteristics.
1. Resin mandrels can be used repeatedly under high temperature (140℃-165℃) during the vulcanization process of rubber hose.
2. Smooth surface, aging resistance and flexible.
3. Easily released from the hose by 12 Mpa of water pressure.
4. Little modulus change, length contraction < 0.6%.
5. Accurate ourter diameter, having good effect to control inner diameter of rubber hose.
Images:
Tel：+86-318-5368616
Fax：+86-318-5368256
Mob：+86-15832837825
Email：sales@hosemandrel.com
Add：Taoyuan area, Zhuozhou city, Hebei province, China
Steven