PRODUCTS

Epoxy Dogbone

Transformer Dogbone is made by non-alkali fiberglass epoxy resin after high temperature curing lead continuous drawing forming.

Category:

Transformer Field

Keywords:

POWERWELL

Hotline:

DESCRIPTION

Transformer Dogbone is made by non-alkali fiberglass epoxy resin after high temperature curing lead continuous drawing forming.

Insulation stays is used for dry-type transformer, H shape and I shape are used as for transformer insulation parts.

Specification:

1).it is class F and H insulation material.

2).size: 8x10mm, 6x6mm, 4×8mm,18×20mm, 10×16mm, 16×16mm etc.

3).High mechanical strength

4).Excellent electrical isolation

5).Color: white

Application:

Mainly use in a variety of electrical products, like transformers, electric reactor and motor wedgs

Technical data:

No	Properties	Pultrusion stay	Laminate machining stay
1	Density(g/m³)	1.8~2	1.8
2	Bibulous rate %	0.03	0.02
3	tensile strength MPa	500	350
4	Bending strength Mpa	600	400
5	impact strength kJ/cm²	300	14.7
6	Surface resistivity Ω	(1.9~2.0)*1012	1.0*1013
7	Surface resistance voltage KV	12	-----
8	Heat resistant index	≥ 155	≥ 155