Polyethylene bitumen tape for pipeline

Polyethylene bitumen tape for pipeline
Model:T 600
Brand:XUNDA
Origin:Made In China
Category:Chemicals / Adhesives & Sealants
Label:PE bitumen tape , bitumins tape , polyethylene tape
Price: -
Min. Order:100 pc
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Product Description

Polyethylene Bitumen Tapes ( T 600)

ⅠSystem description:

 

The XUNDA-T600 series is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, Waste Water underground or overhead pipelines and waterproofing.

 

The Bitumen tape shall be applied after the primer by hand or with a wrapping machine

 

II Structure

 

The specification of the tape consists of three layers,

Adhesive:Butyl rubber Bituminous Compound and Adhesion Promoting Resins

Film backing:Special blend of stabilized polyolefines

Interleaf:Antiadhesive Film Treated with Silicone

 

ⅢFeatures:

 

Heavy duty butyl bitumen compound adhesive

Excellent adhesion to pipe and self

Flexibility provides extra protection at vulnerable areas

Excellent conformability and consistent uniform thickness

Easily applied with no special equipment

Compatible with common pipe coatings

Excellent resistance to cathodic disbonding

Resistant to UV

Can be applied over a wide temperature range 

Good conformability and consistent uniform thickness

Cold applied

 

Physical Properties

Polyethylene Bitumen Tape XUNDA-T600 Series

PHYSICAL PROPERPTIES

UNIT

TEST METHOD

TYPICAL VALUES

Total thickness

mil

ASTM D 1000

40mils

50mils

60mils

65mils

Tensile Strength

lb/in

ASTM D 1000

30(5kg/cm)

35(6.3kg/cm)

39(7kg/cm)

42(7.5kg/cm)

Elongation 

%

ASTM D 1000

400

400

450

500

Length

 

 

10 m - 100 m

Width

 

 

50 mm-800 mm

Peel adhesion

  To primed pipe

oz/in

ASTM D 1000

269(3kg/cm)

296(3.3kg/cm)

314 (3.5kg/cm)

340(3.8kg/cm) 

     To backing

oz/in

ASTM D 1000

90(1kg/cm)

90(1kg/cm)

117(1.3kg/cm)

135(1.5kg/cm)

Dielectric Strength

KV/mm

ASTM D 1000

42

42.6

43

43.8

Volume Resistivity

ohm·m

ASTM D 257

2.5 X 1012

2.5 X 1012

2.5 X 1012

2.5 X 1012

Water Vapor Transmission Rate 

g/ m2 /24h

ASTM E 96

0.06

0.05

0.03

0.02

Water Absorptivity

%

ASTM D 570

0.1

0.1

0.1

0.1

Application Temperature

F

 

-31-+160  (-35-+70℃)

Max service temperature

F

 

-40-+176  (-40-+80℃)

 

 

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Member Information

XUNDA PIPE COATING MATERIALS CO.,LTD
Country/Region:Shan Dong - China
Business Nature:Manufacturer
Phone:13863735038
Contact:Angelina (DIRECTOR)
Last Online:09 Dec, 2019