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10 35 110kvcomposite polymer silicone rubber post line insulator

Categories line post insulator
Brand Name: JW
Certification: KEMA
Place of Origin: HENAN
Packaging Details: wooden case
Material: Epoxy Resin
Diameter: 10-110mm
Shape: Round
Color: Green or brown
Type: Solid
Length: Customized Length
Surface Treatment: Smooth Surface
Feature: Fire Retardant, aging resistance
  • Product Details
  • Company Profile

10 35 110kvcomposite polymer silicone rubber post line insulator

Place of Origin:Hebei, China (Mainland) Brand Name:JW

Model Number:Insulation Rod Application:Industry, polymer insulator/arrester/cutout fuse

Surface Treatment:Smooth Surface Technique:Pultruded, pultruded sections

Dimensions:10-110mm Color:Green or Brown

Material:Epoxy Resin Length:Customized Length

Diameter:10-110mm Type:Solid

Shape:Round Feature:Fire Retardant, aging resistance

OEM Production:Yes Supply Ability

Supply Ability:10000 Kilogram/Kilograms per Week Packaging & Delivery

Packaging Details:Inside with plastic film , Outside with carton or wooden case

Port:Tianjin Port , China Lead Time :Within 20 days once receipt of your payment

Product Description

Epoxy Fiberglass Rod with below advantage

Application: Polymer insulator/Arrester/Cutout fuse

Technique: pultrusion

Dimensions: 10-110MM

Material: Epoxy resin and fiberglass

Color: Brown or green

Density≥2.1 g/cm3
Water Absorption<0.10 %
Tensile Strenth≥1200 Mpa
Bending Strenth≥900 Mpa
Compressive Strength(axial)≥680 Mpa
Water Diffusion Test 1min12KV
Leakage current<1mA
Dye penetrationpass after 15mins


1). Corrosion resistant, light

2). Extremely strong and durable

3). High strength

4). Fire retardant

5). Good insulation

6). Good flexibility, corrosion resisting

This product can be used as the wick of insulator, the vaulting pole of the arresters and the insulant of other high mechanical and electrical appliance , such as Fence posts for electrical fence system, Dowel bars for concrete slabs, Fish tapes and duct rod and so on .

Packaging & Shipping

Packing: Inside with plastic film , Outside with carton or wooden case

Company Information

Founded in 1997, Henan Jingwei Power Technology Co., Ltd. is located in Zhongyu Automobile Industry Cluster Zone, Zhengzhou City, Henan Province. It is a gathering and distribution line fittings, electrified railway contact network fittings, railway and electric composite insulators, epoxy glass fiber insulation rods. High-tech enterprises, such as research and development, production, sales and service of embedded parts (pre-buried channels), are the main participants in the national industry standards, and listed on the New Third Board (stock code: 835878).
The company's product categories are complete and diverse, including: suspension, pillar, cross-arm and other composite insulators, electrified railway contact net fittings and composite insulators, power composite insulators, epoxy fiberglass insulation rods, subway pre-buried channels, cities Pipe network embedded parts, etc.
The core management of the company has many years of experience in technical R&D and management, production management and other aspects of power fittings, composite insulators, embedded parts (pre-buried channels) and other products. There are about 200 professional and technical personnel and R&D personnel with various middle and senior professional titles.
The company is a provincial-level enterprise technology center with domestic first-class product testing equipment. For many years, it has won the titles of “Henan Famous Trademark” and “Henan Famous Brand Product”.
According to the requirements of users, the company strictly implements international IEC standards and national standards such as China, the United States and Britain. The company also has ISO9001 international quality management certificate, OHSAS18001 occupational health and safety certificate and ISO14001 environmental management certificate. In 2003, the company obtained self-operated import and export rights. In 2007, it obtained the KEMA international product qualification certification in the Netherlands. In 2016, it obtained the “rail transport infrastructure equipment enterprise license” and “railway product certification”. In 2018, it passed the identification of electric composite insulator products.
The company's products are sold to more than 20 provinces, municipalities and autonomous regions in China, and are sold to more than 20 countries and regions in Europe and America. Its "Jingwei Power" brand and "JW" trademark have high reputation both at home and abroad, and are China and the world. The power fittings and composite insulator industry are indispensable for life.

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