Transformer Laminated Board Insulation Paper Materials

• Customization: Available
• Application: Transformer, Insulators
• Color: Brown
• Model NO.: customized
• Material: Paper
• Maximum Voltage: 20KV~100KV
• Thermal Rating: H 180
• Thickness: 0.08-0.17mm
• Breakdown Voltage: 1400
• Width: 625mm, 950mm, 1020mm
• Type: Insulation Paper
• Chemistry: Organic Insulation
• Classification: Hybrid Insulation Materials
• Certification: ISO9001
• Brand: Sti
• Transport Package: Seaworthy Package
• Specification: customized
• Trademark: STI
• Origin: China

Product Description

1.Customer Transformer Electric Insulation Diamond Dotted Paper , Craft felt paper
Insulation Paper

Insulated Cable Paper

Transformer paper

Diamond Dotted Paper

Laminated Board

Insulation Materials

Insulation Board

2.Summary

The electrical insulation diamond dotted paper is coated iwth insulated cable paper for rhombic thermosetting film, which is dried and rolled by low temperature. The insulation resin glue can be future solidified and glued when used. It is convenient to use, reduce interlayer displacement and reduce the tenperature rise of transformer oil. The product is suitable for the winding insulation of power transformers , mutual inductors etc.

Item	Property		Unit	Requirement
1	Appearance		-	The single and double sides have uniform rhombus coating, flat , smooth and no impurities
2	Thickness and Tolerance		mm	0.08 ± 0.005	0.13 ±0.007	0.17±0.01
3	Breakdown voltage		v	≥800	≥1100	≥1400
4	tensile strength	MD A	Mpa	≥74	≥80	≥76
		CD A		≥36	≥38	≥38
5	Bond strength		Kpa	≥380 double side
6	Width		mm	625 ± 5    960± 5  1020 ± 5