JINING XUNDA PIPE COATING MATERIALS CO.,LTD

Products > Pipe Inner Wrapping Tape > > inner wrap 3 ply double sided adhesive tape for the pipe-line
Product name : inner wrap 3 ply double sided adhesive tape for the pipe-line
Film : Polyethylene
Adhesive : Butyl rubber
Release paper : YES
Standard : En 12068
Storage life : 24 months
 Enlarge Image                   Back
             [Next Product]→


Details:
Inner Wrap Three - ply tape double sided adhesive consisting of a stabilised polyethylene backing with plastic butyl on both sides. The consistency of the butyl on the one side should be formulated in such a way that, under tension, it flows on uneven steel surfaces. To facilitate correct application, this butyl is a grey colour. The grey butyl layer of the tape face the steel and this should always be the thicker layer of butyl rubber.

Technical Data for Inner wrap 3 ply double sided adhesive

NO.

Item

Unit

Requirement

Test result

Test method

Conclusion

1

Total Thickness

mm

≥ 0.76

0.78

ASTM D1000

Qualified

2

Carrie film thickness

mm

≥ 0.30

0.30

ASTM D1000

Qualified

3

Internal Adhesive thickness

mm

≥ 0.30

0.31

ASTM D1000

Qualified

4

External adheisve thickness

mm

≥ 0.16

0.17

ASTM D1000

Qualified

5

Tensile  strength

N/mm

≥ 7.0

7.9

ASTM D 1000

Qualified

6

Elongation at break

%

≥ 200

420

ASTM D 1000

Qualified

7

Peel adhesive strength to

pipe surface at 23˚C

N/mm

≥ 0.75

2.70

EN 12068

Qualified

8

Peel strength inner to inner

Tape    at 23 ˚C                                   

N/mm

≥ 1.50

2.00

EN 12068

Qualified

9

Impact resistance at 23˚C

J

≥ 15

15

EN 12068

Qualified

10

Indentation Resistance at 50˚C

mm

≥ 0.60

1.26

EN 12068

Qualified

11

Specific electrical insulation resistance

Ohm.m2

≥108

1X 1010 

EN 12068

Qualified

12

Cathodic Disbondment

Mm radius

15

7

EN 12068

Qualified


Related Products :
Black polyolefin inner-layer tape

Black polyolefin inner-layer tape
polyethylene inner wrapping 15 mils

polyethylene inner wrapping 15 mils
Gas Pipe Inner wrapping tape

Gas Pipe Inner wrapping tape
15 mils to 40 mils underground pipe wrapping inner tape

15 mils to 40 mils underground pipe wrapping inner tape
polyehylene inner anticorrosive tape
T 150
polyehylene inner anticorrosive tape
Pipeline corrosion protection inner wrapping tape

Pipeline corrosion protection inner wrapping tape
Inner-layer tape

Inner-layer tape
EN 12068 standard double sided adhesive tape for the pipeline corrosion protection 3 ply
T 480
EN 12068 standard double sided adhesive tape for the pipeline corrosion protection 3 ply