Insulation Crepe Paper for Transformers/ Insulating Materials

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Motor, Insulating Varnish, Switch Baseplate
• Type: Insulation Paper
• Chemistry: Organic Insulation
• Material: Paper
• Thermal Rating: A 105
• Maximum Voltage: 20KV~100KV
• Model NO.: KLY-CP
• Classification: Organic Insulating Material
• Certification: ISO9001
• Color: Yellow
• Brand: Kang Liyuan
• Transport Package: Pallet
• Trademark: OEM
• Origin: China
• HS Code: 4823909000
• Production Capacity: 50000kg/Week

Product Description

Brief Introduction
1. Descreption
It is made of 100% superior sulfate insulating wood pulp. It has  Good dielectric strength, Excellent compatibility with insulating liquids (mineral oils, silicon oils and ascerol oils) and Free from conductive particles.

2.Specifications 
1). Insulation materials 
2). 100% wood pulp 
3). 50% flexibility 
4).  Thickness: 0.35-0.90mm 
5). Insulation class A (105 °C) 

3 Application  
Crepe Papers are suitable for irregular shapes and surfaces where normal insulation materials failes to reach, used in  magnet wire, layer, current transformers, RIP bushings or as shielding material.Insulation crepe paper is made of electrical insulation power cable paper made by 100% superior sulfate wood pulp. It has high dielectric properties, good elongation, etc. Insulation crepe paper is widely used for winding and binding the parts in oil immersed transformers, current transformers, reactors, etc.

4. Technical data

S.N.	ITEM		UNIT	ORIGINAL PAPER THICKNESS
				0.05mm	0.075mm	0.08mm	0.13mm
1	Crepe paper thickness		mm	0.35±0.05	0.38±0.08	0.40-0.60	0.70-0.90
2	Ash content		less%	0.7	0.7	0.8	0.8
3	Moisture		less%	7	7	8	8
4	Ether extract		less%	0.3	0.3
5	Water extract PH			6.0-8.0	6.0-8.0	6.0-8.0	6.0-8.0
6	Pollution oil		less%	0.1
7	Tensile strength	Longitudinal	N	30	40	45	50
		Transversal	N	20	30	35	40
8	Flexibility of crepe paper		%	50
9	Breakdown voltage		V / layer	≥950	≥1000	≥1000	≥1000
10	Conductivity		ms/m			≤9.0	≤10
11	GSM		g/m2	60±10%	110±10%	110±10%

Please contact us
Grace