Insulation Rolled Crepe Paper Tube

Crepe paper tubes made from 100% electrical kraft paper, using non ionized water during crepe process to maintain electric properties.

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Description

Crepe paper tubes made from 100% electrical kraft paper, using non ionized water during crepe process to maintain electric properties.

Specification:

MOQ:1000m

Wall thickness: 1-4mm

Length: 1000mm or customized

Inner diameter: 3-50mm

Color: Natural or Light brown

Technical Parameter

Item		Unit			Crepe paper（base paper）
					0.05mm	0.075mm	0.08mm	0.13mm
Thickness			mm		0.35±0.05	0.48±0.08	0.80.60±0.08	0.80±0.10
Ash content			%		≤ 0.7	≤ 0.7	≤ 1.0	≤ 1.0
Moisture			%		6.0-9.0
Diethyl ether			%		≤0.3	≤0.3	≤0.4	≤0.5
Water extract PH value					6.0-8.0
Polluted oil			%		≤0.1
Tensile strength	MD			KN/M	≥1.96	≥2.6	≥3.0	≥3.3
	TD			KN/M	≥1.3	≥1.96	≥2.3	≥2.7
Wrinkling			%		≥ 50
Breakdown voltage			V/layer		≥950	≥1000	≥1000	≥1000
Electric conductivity			ms/m		≤8.0	≤8.0	≤9.0	≤10.0

Characters

Heat-resistance: A Class (105℃)
Good dielectric strength

Excellent compatibility with insulating liquids

Free from conductive particles

Application

Crepe Paper tubes are suitable for irregular shapes and surfaces where normal insulation materials fails to reach, used as sleeves for interconnection of terminals in magnet wire, layer, current transformers, or as shielding materials.

Package

Packed with plastic bag first, then put into cartons.