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Products > Pipeline Coatings > > wrapping polyethylene tape
Product name : wrapping polyethylene tape
Item : 2017422152751
Thickness : 0.635 mm
Product Name : wrapping polyethylene tape
UV resistance : Yes
Adhesive : Butyl rubber
Backing Film : Polyethylene
Roll size  : 100 mm X 120 m
Delivery Time  : 7 days
Min Order  : 1000 sqm
Similar Brand  : Denso,Altene,Shaic,Polyken
Usage  : pipeline corrosion protection
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Details:

Description

Wrapping polyethylene tape XUNDA T 200 series outer wrap tape is produced through extruding the composite anticorrosion materials. The adhesive layer is attached to the polyethylene film backing through thermal compounding. The anticorrosion system is comprised of primer, anticorrosion adhesive tape (inner tape) and protective tape (outer
tape)

The outer wrap tape always called Mechanical tape,outer tape,outer wrap tape,outer layer tape,outerwrap tape.The backing is more thicker with a few adhesive .The color is White.

 

Usage

The XUNDA-T200 series is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste Water underground or overhead pipelines. The outer-layer tape backing shall be compounded so that it will be resistance to outdoor weathering.

It also provide protection to the inner layer from damage during storage, transportation, installation and throughout the lifetime of the pipeline

 

Features

 

& Benefits

Featuring excellent insulativity

Resistant to UV

Easily applied with no special equipment

Compatible with common pipe coatings

Excellent resistance to cathodic disbonding

Good Mechanical protective effect

High mechanical strength

Small water absorption

Long service lifetime

Good resistance to impact and ageing

The outer wrap tape can be used in the construction conveniently with safety and no pollution

The outer wrap tape is widely applied in many areas with high efficiency.

 

Material:

High density polyethylene as backing layer and butyl rubber,synthetic resins as adhesive layer

MOQ:

100 rolls

Package:

2/4/6/8/12/24 rolls per carton

Order Size

Tape thickness 

15 mils(0.38 mm),20 mils (0.50 mm)25 mils (0.635 mm) 30mils(0.762mm)

Tape color

Black (BLK), White (WHT), Blue (BLU),GREEN(GRN)

Tape width 

1" (25 mm), 2" (50 mm), 4" (100 mm), 6"(150 mm),9’’(230 mm)12 ‘’(300 mm)

Tape roll length

100ft,200ft,400ft,600ft,800ft

Tape core diameter 

1.5" (38 mm), 3" (75 mm)

 

TDS:

XUNDA-T 265 = Polyken 955-25/Altene 122-25

 

Physical Properties

 

Test Method

 

Typical Value

Total thickness

ASTM D 1000

25.0 mil (0.635mm)

Backing thickness

ASTM D 1000

20.0 mil (0.51 mm)

Adhesive thickness

ASTM D 1000

5.0mil (0.125 mm)

Width

-

2’’- 32’’ (50 -800 mm)

Length

-

100 -800 (30 -240 m)

Backing colour

-

White or black

Tensile strength

ASTM D 1000

75 N/ cm

Elongation

ASTM D 1000

400 %

Peel Adhesion to inner-layer tape

ASTM D 1000

5 N/cm

Cathodic Disbandment

ASTM G8

0.25 in radius 6.4 mm

Dielectric Strength

ASTM D 149

40 Kv

Volume Resistivity

ASTM D 257

2.2x1012 ohm.cm

Water Absorptivity

ASTM D 570

0.1 %

Water Vapor Transmission Rate 24h

ASTM F1249

0.01g/100sq in/24h

UV resistance

-

Excellent

Application Temperature                                                                       

-

14-140 (-10 - 60 )

Max Service Temperature

-

-40-1 (- 40 - 90)

 


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