JINING XUNDA PIPE COATING MATERIALS CO.,LTD

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Product name : Polypropylene Anticorrosion Tape
Item : T 5130
Film : Polypropylene fiber woven
Adhesive : Butyl rubber modify asphalt
Release paper : Yes
Standard : ASTM D 1000
Storage life : 24 months
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Details:

Polypropylene Anticorrosion Tape

System description:

The XUNDA-T 500 series is cold applied tape for both metallic pipelines and waterproofing works against outdoor bad weathers .

 

The Polypropylene Anticorrosion Tape shall be applied after the primer  by hand or with a wrapping machine.

 

Pipelines protection

 Weld joints

Bends

 Fittings

 Bare pipe lengths

Pipe rehab and repair

Bare pipe length

 

 

 

 

 

 

 

 


Polypropylene Anticorrosion Tape Structures

The specification of the tape consists of three layers,

Adhesive layer: Butyl rubber Bituminous Compound

Backing : PP woven fabric cloth

Interleaf:Antiadhesive Film Treated with Silicone

 

Polypropylene Anticorrosion Tape Features

Pipes protection

Cold applied

 Excellent self adhesion to pipe

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 cathodicdisbonding

 

Polypropylene Anticorrosion Tape Physical Properties

XUNDA-T 5130

 

Physical Properties

 

Test Method

Typical Value

English

Metric

Total thickness

ASTM D 1000

50.0 mil

1.27 mm

Width

-

2’’- 39.5 ‘

50 -1000 mm

Length

-

33’ -200 ‘

10 -60 m

Backing colour

-

Black,Yellow or others

Tensile strength

ASTM D 1000

35 lbs/in

63 N/cm

Peel Adhesion to primed interface

ASTM D 1000

296 oz/in

33 N/cm

Cathodic Disbandment

ASTM G8

0.25 in radius 6.4 mm

Dielectric Strength

ASTM D 149

43 Kv

Volume Resistivity

ASTM D 257

2.5x1012 ohm.cm

Water Absorptivity

ASTM D 570

0.1 %

Water Vapor Transmission Rate 24h

ASTM F1249

0.01g/100sq in/24h

0.1g/100sq mm/24h

UV resistance

-

Excellent

Application Temperature                                                                       

-

23-140

-5 ℃ - 60 ℃

Max Service Temperature

-

-4-176

- 20 ℃ - 80℃

 


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