Diamond Dotted Insulation Paper (DDP paper) /Insulation Paper for Transformer

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor
• Type: Insulation Paper
• Chemistry: Organic Insulation
• Material: Paper
• Thermal Rating: H 180
• Maximum Voltage: 20KV~100KV
• Model NO.: KLY-DDP
• Classification: Organic Insulating Material
• Certification: ISO9001
• Color: Brown
• Brand: Kang Liyuan
• Transport Package: Wooden Case
• Trademark: Kang Liyuan
• Origin: China
• HS Code: 4823909000
• Production Capacity: 50000 Kg

Product Description

Brief Introduction
Diamond dotted insulation paper is made of electrical insulating paper coated with heat curable epoxy resin on one or both sides. It will make the electric conductor forever felt up as a hard unit under the high temperature by it
internal latency substance when the temperature is rising up to 90 degree c. lt is to beused in oil-immersed transformers for the insulation between coils.
 

 

Item	Property		unit	requirement
1	apperance			Both side have uniform rhombus coating,flat,smooth and no impurities.
2	Thick 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	A MD A	Mpa	≥74	≥80	≥76
		A CD A		≥36	≥38	≥38
5	Bond strength		kpa	≥380
6	width		mm	625±5,960±5,1020±5

About us:
We are Kangliyuan Science& Trchnology (Tianjin) Co,.Ltd, is a high-tech insluation material enterprise in China. We produce insulation materials for oil-immersed transformers, dry type transformer, motors, explosion-proof appliances, as well as complete sets of equipment, high&low voltage electrical appliances and other electrical control fields.

Please contact us
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