Name: Polyester Insulation Varnish Cloth Insulating Material For Transformer
SKU: 641147864
Availability: InStock

Polyester Insulation Varnish Cloth Insulating Material For Transformer

insulating material for transformer

Product Description

Polyester insulation/ Insualtor Insulation material tape

2432-Alkyd varnished glass cloth is prepared by impregnating the electrical glass cloth with alkyd resin by baking treatment.

With high mechanical strength and electrical properties, used for the insulating binding and liner of the electrical appliances.

Thickness:0.10 mm;0.13mm;0.15 mm;0.17 mm;0.20 mm;0.25 mm

Width:15 mm;20 mm;25 mm;50 mm;1000 mm;1200mm

Heat-resistant:130 class B insulation

Quality Standard :JB/T8148.1-1991

Item	Checking measure			unit	Requirments
1	appearance				Uniform lacquer flim ,no air bladder ,no crease,or any other defect .lacqure film cant be felt when open ,with neat cutting of the whole roll
2	width			mm	negotiable
3	Normal thickness			mm	0.12±0.020
4	thermoplastic (70±2,24h)			/	Lacquer film no felt ,no break off
5	Shrinkage 105±2,6h)(average )			%	≤4
6	Volume Resistance			Ω.m	Normality ≥1.0×1011
7	Breakdown voltage	room temperature	Medium	KV	≥7.2
		room temperature	min		≥4.8
		heating	medium		≥5.2
		heating	min		≥2.5
		After bending	medium		≥5.0
		After bending	min		≥2.5

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2,25-3 $

Polyester Insulation Varnish Cloth Insulating Material For Transformer

insulating material for transformer