Electric Insulation Crepe Paper/Kraft Paper for Transformers

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish
• Type: Insulation Paper
• Chemistry: Organic Insulation
• Material: Crepe Paper
• Thermal Rating: B 130
• Maximum Voltage: 10KV~20KV
• Model NO.: Crepe Paper
• Classification: Organic Insulating Material
• Certification: ISO9001, Ce, SGS
• Color: Brown
• Brand: Chr
• Thickness: 0.35-0.90mm
• Width: 20-40mm
• Transport Package: Carton and Pallet
• Specification: 0.35-0.90mmX20-40mm
• Trademark: Chr
• Origin: China
• HS Code: 4823909000
• Production Capacity: 5000kg/Day

Product Description

1.Description for  Hot selling Transformer insulation paper/Crepe insulating paper
 
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 for Hot selling Transformer insulation paper/Crepe insulating paper
  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

 
4. Technical sheet:

No	Item		unit	(paper thickness)
				0.05mm	0.075mm	0.08mm	0.13mm
1	Thickness of crepe paper		mm	0.35±0.05	0.38±0.08	0.40-0.60	0.70-0.90
2	(ash content)		%	≤0.7	≤0.7	≤0.8	≤0.8
3	(water content)		%	≤7.0	≤7.0	≤8.0	≤8.0
4	(ether extract)		%	≤0.3	≤0.3
5	PH(water Ph)			6.0-8.0	6.0-8.0	6.0-8.0	6.0-8.0
6	(oil pollution)		%	<0.1
7	Tensile strength	(MD)	N	30	40	45	50
		TD	N	20	30	35	40
8	(crepe percentage)		%	50
9	(Breakdown voltage)		V/	≥950	≥1000	≥1000	≥1000
10	Electrical conductivity		ms/m			≤9.0	≤10
11	density		g/m2	60±10%	110±10%	110±10%	120-150