Electrical Insulation DDP Diamond Dotted PressPaper Press Cable Paper

Electrical Insulation DDP Diamond Dotted PressPaper Press Cable Paper image

Get Latest Price Request a quote

Basic Info.

Model NO.

press paper, DDP-F

Brand

NJREC or OEM

Thermal Rating

H 180

Delivery

30days

Thickness

25/30/4050 / 60 / 80 / 100um

Transport Package

Carton/Wooden Pallet

Specification

0.08mm -0.13mm

Origin

China

HS Code

85462090

Production Capacity

10000/Year

Product Description

Item		Unit	Value
Thickness of base material		mm	0.08±0.005	0.13±0.007	0.18±0.01	0.20±0.01	0.25±0.01
Density of base material		g/cm³	0.85~1.10
Thickness one side adhesive		μm	10~15
Moisture		%	4.0~8.0
Oil absorption		%	≥20
Welding strength	Room temperature	kpa	≥650
	100ºC±2ºC		≥400
Pollution of transformer oil		—	No pollution (tanδ<0.001)
Tensile Strength	Perpendicular	N/10mm Width	≥60	≥110	≥160	≥180	≥230
	Parallel		≥30	≥50	≥70	≥80	≥100
Tear Strength	Perpendicular	mN	≥450	≥900	≥1350	≥1500	≥2000
	Parallel		≥500	≥1000	≥1500	≥1700	≥2300
Breakdown Voltage	In air	kv	≥0.88	≥1.37	≥2.00	≥2.10	≥2.25
	In oil		≥4.40	≥7.00	≥9.00	≥9.80	≥11.50

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.

/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

We are China Electrical Insulation DDP Diamond Dotted PressPaper Press Cable Paper manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

Get Latest Price Request a quote