Product Description

Rod is also called electrical pultrusion insulation rod. The double function is mechanical joint and internal insulation in the structure type of composite insulator. Composite insulator is dividedinto suspension type and post type according to the application. The mechanical strained conditions of the two structures on composite insulator are different. The key point of suspension type is tensile-strength, and the key point of post type is bending-strength and torsional strength. Based on *5 years experience, Taporel thinks that mechanical property demanded by composite insulator (HDT). We shall communicate with client and work out a best solution on problems of fiber glass material, rubber formula, and process design and use E-glass rod or ECR glass rod. So that provide our client the most reasonable performance price-ratio product.
 The standard of rod manufacturing in Taporel is Q/TPR******0 and Q/TPR******3ECR.
We also consult and carry out the following criterions, and some are higher:
      National Criterion: GB/T****9
Power Industry Criterion: DL/T**0 DL/T**4
IEC****9  IEC****2
ANSIC*9.******0