Insulation Electrical Crepe Paper for Transformer

• Application: Insulators
• Type: Insulation Paper
• Chemistry: Organic Insulation
• Material: Paper
• Thermal Rating: E 120
• Maximum Voltage: <10KV
• Model NO.: crepe
• Certification: ISO9001
• Color: Brown
• Brand: Zhufeng
• Crepe: Paper
• Transport Package: Carton
• Trademark: zhufeng
• Origin: Shandong
• Production Capacity: 50000 Kg Per Month

Product Description

Product Description

1. DESCRIPTION
Dielectric crepe paper is made from dielectric kraft paper used for transformer.

2. FEATURES

• High purity and high oil-absorption
• Good dielectric strength 
• Excellent compatibility with insulating liquids (mineral oils, silicon oils and ascerol oils).
• Free from conductive particles

3. APPLICATIONS
Crepe Paper is ideally suited to irregular shapes and surfaces where a proper insulation can not be reached with flat papers. It is specially used for magnet wire insulation, layer insulation, current transformers, RIP bushings or as shielding material.

4. TECHNICAL PARAMETER

Item	Unit	Standard
Thickness	mm	0.33	0.39	0.48	0.55
Hill Count	Counts/ 10 mm	11	16	11	16
Extended Tensile Index(MD)	N·m/g	>=64	>=66	>=65	>=68
Elongation (MD)	%	102	157	98	153
Moisture Content	%	<=4.3	<=4.1	<=4.4	<=4.5
Ash	%	<=0.78	<=0.71	<=0.5	<=0.54
Conductivity of Aqueous Extract	mS/m	<=2.6	<=2.1	<=2.9	<=3.5
pH of Aqueous Extract		7.2	7.1	7.0	7.4
Dielectric strength In Air In Oil	KV/mm KV/mm	>=10	>=10	>=11	>=10
		>=22	>=23	>=24	>=26
Oil Absorption	%	51	52	24	26

Note

1. Above values are the accumulative typical ones by recognized testing method, but, in order to ensure you to select our products
properly, please refer to above specification and test the samples based on your using purpose or feel free to contact ourengineers for further and better understanding.
2.The color is only confirmed by samples.
3. Store in a dry and clean room and keep away from fire, heat or in the sun.