Specifications

FRP,GRP,ECR ROD FOR Insulator is the main core of insulator
range from 2mm to 120mm in diameter.Insulator rod is ISO9001:2000

FRP,GRP,ECR ROD FOR Insulator

1.we are certificated by GB ANSI IEC and ISO 9001:2000  
2.we have many years experience

 

Physical and mechanical properties
Specifications Name	Units	Indicators
Density	g/cm3	>2.2
Water absorption	%	<0.10
Tensile Strength	Mpa	≥1400
Flexural strength	Mpa	≥1150
Compressive Strenghth(axial)	Mpa	≥680
dye penetration test	Min	>15
Water diffusion test	KV	12
Leakage current	mA	<1

 

Product introduction:

Vacuum injection fiberglass rod and pulling lath are made through alkali-free and twist-free glass yarn soaking in epoxy polyester compound glue,and passing the vacuum injection,continuous pulling and pressing,and being solidified.They have good electrical performance and mechanical strength and better high temperature-resistant and stress corrosion-resistant properties.They can be processed according to different requirement:notch,turning,and wiring ect.

Specifications of epoxy fiberglass rod  diameter range from Φ8mm to Φ130mm,new models can be produced in accordance with user's demand

Technial requirement:

1.The usual lengths of fiberglass rod are 2000,4000 and 6000mm.While they can be made at any length at options with a tolerance no more than ±5mm

2.Apperance:No bonding wire at the surface,no internal cracks and scars.the color unevenness on the surface and small amount of accumulated gum is allowable.

3.The fiberglass rod shall bare the machinery processing like sawing,driling,milling and lathing