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Self Adhesive Pipe Double Sided Butyl Rubber Tape
Self Adhesive Pipe Double Sided Butyl Rubber Tape
Self Adhesive Pipe Double Sided Butyl Rubber Tape
Self Adhesive Pipe Double Sided Butyl Rubber Tape
Self Adhesive Pipe Double Sided Butyl Rubber Tape
Self Adhesive Pipe Double Sided Butyl Rubber Tape
Self Adhesive Pipe Double Sided Butyl Rubber Tape
Self Adhesive Pipe Double Sided Butyl Rubber Tape
Self Adhesive Pipe Double Sided Butyl Rubber Tape

Self Adhesive Pipe Double Sided Butyl Rubber Tape

$2.6≥500Roll

Payment Type:L/C,T/T
Incoterm:CFR,FOB,CIF
Min. Order:500 Roll
Transportation:Ocean,Land,Air,Express
Port:QINGDAO
Product Attributes

Model No.T400

BrandXUNDA OR OEM

Place Of OriginChina

Plastic Molding Process TypeExtruding

Processing ServiceCutting

Thickness0.76 Mm,0.8mm,1.0mm

Available Roll Size (width X Length)2" To 32" X 50’ To 800’

ColorBlack, Grey,Yellow

ApplicationCorrosion Protection For Steel Pipes

Packaging & Delivery
Selling Units : Roll
Package Type : Export Standard Paper Carton
Picture Example :
Product Description

Self Adhesive Pipe Double Sided Butyl Rubber Tape

   The composition of the Pipe Wrap Tape - double sided tape consists of four layers, internal adhesive layer,external adhesive layer , film backing and interleaving.
   Internal adhesive : Butyl rubber
    External adhesive : Butyl rubber
   Film Backing: Special blend of stabilized polyethylene

   Interleaving:Anti-adhesive film treated with silicone



   Three ply tape consisting of stabilized polyethylene backing with plastic butyl rubber adhesive layer on both sides. The consistency of butyl rubber on one side should be formulated in such a way that under tension, it flows on uneven steel surfaces. The inner wrap tape must be fully compatible with the property of primer and the property of outer wrap. The tape must be self amalgamating between the layers and at overlaps. Highly conformable to any surface structure by thick butyl rubber layer facing pipe surface.


3-ply Adhesive Wrapping Tape(T 400 )

I Description

TheT400 series is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste Water underground or overhead pipelines. It is a three-ply cold applied tape with stabilised polyethylene bcking and butyl rubber adhesive layers on both sides.It is also used as inner-layer tape. It shall be applied by hand or with a wrapping machine.

ⅡFeatures:

  • Excellent bonding between adhesive and carrier film via co-extruded intermediate layer.
  • Mechanically highly resistant tape system.
  • Practically impermeable to water vapour and oxygen.
  • Resistant to soil bacterial and soil electrolyte.
  • Compatible with coating from PE,PP,FBE,PU,CTE and Bitumen and ext… .
  • High adhesion and shear resistance
  • Resistance to corrosion disbondment
  • High electrical resistance
  • High dielectric strength
  • High corrosion protection for steel substrates

III Technical datas

PROPERTIES

UNIT

T 480

T 4100

TEST METHOD

Color Carrie film

Adhesive inner layer

Adhesive outer layer

--

black(grey/green)

black

black

black(grey/green)

black

blac

--

Thickness Carrie film

Internal Adhesive

External Ahesive

mm

mm

mm

0.3

0.34

0.16

0.3

0.45

0.25

ASTM D 1000

Tensile strength

N/cm

67

70

ASTMD1000

Elongation at break

%

450

500

ASTMD1000

Peel strength to pipe surface at 23 

at 50℃

N/cm

 

18

1.3

 

20

1.5

EN 12068

Annex C

Peel strength tape to tape at  23 ℃                         at 50℃

N/cm

 

25

3.5

 

30

4.0

EN 12068

Annex B

Dielectric strength

Kv/mm

32

33.8

ASTMD149

Insulation    Resistance

Ohm.

1012

1012

EN 12068

Water Vapor Transmission

g/ m2 /24h

0.1

0.1

ASTM E 96

Brittleness temperature

-46±4

-46±4

DIN53372

Water Absorption

%

0.1 max

0.1 max

ASTM D 570

Impact resistance at 23°

J

18

18

EN 12068

Cathodic disbandment at 23°c

at 50°c

mm

15

30

15

30

 

EN 12068

Lap shear strength   at 50

N/mm2

0.05

0.05

EN 12068

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PE Butyl Anticorrosion 3ply Tape

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