Epoxy Fiber Yarn Pultrusion Profiles

Epoxy Fiber Yarn Pultrusion Profiles

Product name: Epoxy Resin Fiberglass Yarn Pultrusion Structual Material

Description:It is made from non alkali glass fiber yarn impregnated with epoxy resin by the traction force under hot mold. It has rectangle, I-shaped, angular, T-shaped, groove-shaped, cylindrical, cylindrical and other shapes. Mainly used as electrical equipment insulation structure parts, screw machining parts, high voltage isolation switch.

No.	Item		Unit	Value
1	Density		g/cm2	1.8-2.0		1.9-2.1
2	Water Absorption		%	≤0.5		≤0.5
3	Barcol hardness		–	≥50		≥65
4	Tensile strength (parallel fiber direction)		MPa	≥100		≥500
5	Tensile modulus (parallel fiber direction)		MPa	≥1.0*104		≥1.0*104
6	Bending strength (vertical fiber direction)	23±2℃	MPa	≥150		≥340
7		130℃	MPa	≥70		≥180
8	Bending modulus(vertical fiber direction)		MPa	≥0.6*104		≥0.6*104
9	Compressive Strength	Parallel fiber direction	MPa	≥250		≥380
10		Vertical fiber direction		≥150		≥180
11	Shear Strength		MPa	≥70		≥70
12	Insulation resistance		Ω	≥1.0*1012		≥1.0*1012
13	Surface resistivity		Ω	≥1.0*1011		≥1.0*1011
14	Breakdown voltage in the fiber direction (in air)		KV	≥45		≥50
15	Arc resistance		s	≥182		≥300
16	Flammability		–	FV0		FV0