LIBO New type oil impregnated paper insulation DDP diamond dotted paper

$3.15 - $3.90
Min. Order
1000 Kilograms
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Company Information

Longkou Libo Insulating Material Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
100%
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Quick Details

Port: QINGDAO
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 100000 Kilogram/Kilograms per Month
Place of Origin: Shandong China
Brand Name: LIBO
Model Number: DDP
Type: Insulation Paper
Material: cable paper+resin
Application: High Temperature
Product name: New type oil impregnated paper insulation DDP diamond dotted paper
Thickness: 0.005mm/0.13mm/0.18mm/0.2mm/0.25mm
Density of base paper: 0.85~1.1g/m3
Moisture: 4.0~8.0%
Oil absorption: 20%
Breakdown voltage(in air): 0.88~2.25kv
Breakdown voltage(in oil): 4.4~11.5kv
Material: cable paper+resin
Feature: Heat-Resistant
Type: Insulation Paper
Packaging Detail: International standard packing for New type oil impregnated paper insulation DDP diamond dotted paper

Electrical New type oil impregnated paper insulation DDP diamond dotted paper

Product Description

 

Product type: New type oil impregnated paper insulation DDP diamond dotted paper

Product Advantage:

- Free Contamination 
- Excellent mechanical strength
- Good dielectricity and impregnating property

- Stable bonding property

DDP-4.jpg

 

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New type oil impregnated paper insulation DDP diamond dotted paper Application:

- It can be as interturn insulation material for coils of oil immersed transformer and interlayer insulation of distribution.

 

Diamond dotted paper (DDP) is made of electrical insulating paper with diamond shape epoxy resin dotted on one side or both sides.

The epoxy used in DDP contains a kind of in hardener material. It is dry and crisp material at normal temperature.

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Technical Parameter

 

PropertiesUnitValue
Thicknessmm0.08~0.005/0.13~0.007/0.18~0.01/0.20~0.01/0.25~0.01
Density of base paperg/m30.85~1.10
One side adhesive thicknessum10~15
Moisture%4.0~8.0
Welding stengthRoom temperature kpa>=650
100 dgree±2400
Oil absorption%>=20
For the pillution  transformer oil Free from contamination
Tensile strengthMDN/10m width>=60/110/160/180/230
 CMD30/50/70/80/100
Tear strengthMDkv>=450/900/1350/1500/2000
CMD500/1000/1500/1700/2300
Breakdown voltageIn air 0.88/1.37/20../2.10/2.25
In oil 4.4/7.00/9.00/9.80/11.5

 

Certifications