Polyethylene anticorrosive adhesive tape

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Product Overview

Description


Polyethylene anticorrosive adhesive tape

Product Description

 Specification

1.Product Introduction

Polyethylene butyl Pipe Wrap tape is a synthetic rubber-based material extruded into a soft permanently elastic strip, available in a roll form. The tape possesses high levels of surface tack and performs at a wide range of temperatures.

Item

specification

material

Polyethylene backing, Butyl rubber adhesive

width

50mm,75mm,100mm,150mm,200mm,230mm,250mm,300mm

length

15m,25m,30m,50m,60m,100m,120m,180m,240m

Tape core diameter

38mm,76mm

package

carton

2.Product Usage

1)     Provides long-term anticorrosion to steel pipelines

2)     Repair of damaged factory applied corrosion protection and anticorrosion to pipe surface

3)     Outlining weld beads and cut backs prior to wrapping bare-welded joints

4)     Outlining seams on spiral and seam welded pipe

3.Product Feature

1)     Excellent adhesion to a wide range  of industries,  steel piping.

2)     Effortlessly applied with no special equipment (mouldable by hand).

3)     Compatible with common pipe coatings

4)     Endures extremes of heat and cold.

5)     Excellent resistance to cathodic disbondment

6)     High water and vapour impermeability.Complies with ISO,DIN30672,AWWAC214 209,ASTMD1000.EN12068

 

Technical Parameter

4.Product Technical Parameter

NO.

Item

Specification

1

Color

Black, white, yellow or others

2

Thickness of basement membrane

0.20mm-1.50mm

3

Thickness of glue layer

0.18mm-0.80mm

4

Total thickness

0.38mm-1.30mm

5

tensile strength

≥20Mpa

6

elongation at break

≥600%

7

Peel strength

To Primer

≥28N/cm

To tape backing material

≥10N/cm

8

dielectric strength

≥45KV

9

volume resistivity

>1.5×10¹²

10

water vapor permeability(24h)

<0.40 mg/cm2

11

water absorption

<0.15%

12

heat-proof aging 2400h

<25%

13

UV-Resistance  168h

≥80%

14

usage temperature

5-50

15

applicable tube's diameter

15mm~1500mm

Packaging & Shipping

Packaging

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Shipping

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Company Information

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0.1875 s.