Fiberglass Silicone rubber sleeving - DRT

 

DRT is made from extruded silicone rubber tube, braided with fiberglass outside, such structure make this material excellent high temperature resistance and good dielectric strength; It is available in different wall thickness on request, normal voltage is above 7KV according to the wall thickness.

 

UL File E257342- UL1441 VW-1

Thermal Class: H.

 

Application:  DRT is widely used in wiring insulation and mechanical protection for electric motors, transformers and electrical instruments.

 

Color:  Nature color is white. Different colors could be provided on request.

 

Main Properties:

Properties	Results
Dielectric Breakdown	DRT-4: 7000 Volt; DRT-5:10000 Volt.
Cold bend	No cracking or detachment of the coating after 60 minutes at -10℃.

 

Specification:

Inside Diameter: 1.0mm-20.0mm

Tolerance of Inside Diameter: 0.3mm-0mm

Minimum wall thickness: on request.

 

Package:

Make-up:   ID ≤4.0:  200m/roll;

           ID 5.0-12.0: 100m/roll;

           ID ≥14.0:  50m/roll;

Outer Packing: plastic bags in Cartons

            Carton dimension: 33cmx 33cm x 57cm or 38cm x 38cm x 57cm.

Special package on request.