Overview

Fiberglass Rod supplied by Henan Zhongsheng Composite Material Co., Ltd. Listed under Resins. Key published specifications: Electromechanical Insulation Matrix Zhongsheng FRP Dog Bone; Traditional Phenolic Cotton Rods Basic Nylon / PVC Spacers; Dielectric Strength (Breakdown KV/mm) Ultra-High (≥15 KV/mm; Zero tracking); Thermal Rating Compliance Class H (180°C+ Continuous operation). Contact the supplier through the RFQ form for pricing, lead time and full datasheets.

Technical specifications

Electromechanical Insulation Matrix	Zhongsheng FRP Dog Bone
Traditional Phenolic Cotton Rods	Basic Nylon / PVC Spacers
Dielectric Strength (Breakdown KV/mm)	Ultra-High (≥15 KV/mm; Zero tracking)
Thermal Rating Compliance	Class H (180°C+ Continuous operation)
Moderate (Prone to moisture delamination)	Extremely Poor (Deforms under load)
Transformer Oil & Moisture Immunity	100% Inert (Zero absorption/dissolution)
Flame Retardant Performance	UL94 V-0 (Self-extinguishing matrix)
Flammable (Releases toxic smoke)	Variable (Melts and drips hazards)