It is also called polytetrafluoroethylene (PTFE) sleeve. It was first made of polytetrafluoroethylene (PTFE) mate

There are two. FEP (polyperfluoroethylene propylene), PFA (soluble polyperfluoroethylene propylene)

The connection methods of PVC pipe mainly include seal rubber ring, bonding and flange connection.

The dirty appearance of the PVC insulation sleeve will reduce the flashover voltage (that is, the low voltage of

Silicone casing: It is extruded from silicone to form a tube. It has excellent insulation performance, excellent

Heat-shrinkable sleeve: The masterbatch particles are put into the mixer and extruded according to a special proc

Silicone rubber glass fiber (inner fiber and outer rubber) sleeve: It is made of alkali-free glass fiber yarn wov

Silicone rubber glass fiber (inner rubber and outer fiber) sleeve: It is made from silicone rubber into a tube, t

Sleeve: It is woven from alkali-free glass fiber yarn into a tube, and then dewaxed by high temperature treatment

High temperature resistant glass fiber casing): It is made of alkali-free glass fiber yarn after weaving into a t