Self adhesive tape for underground pipeline protection
We provide various anti-corrosion products. One of them is; XUNDA T100 anti-corrosion tape has a polyethylene film carrier as a base and butyl rubber as an adhesive and is self-fusion to the surface. Its effect of anti-corrosion lasts for long term.
XUNDA Polyethylene anti-corrosion adhesive tape is polyethylene as the base material, butyl rubber for the adhesive layer, in the hot state will be composite and become, is divided into the inner tape, the outer tape and filler tape. The inner tape plays the role of anticorrosion, the outer tape plays the role of protection, the patch tape is suitable for pipeline interfaces, has good toughness and tensile strength, with strong resistance to moisture and heat expansion characteristics.
Pipe anti-corrosion outer wrapping tape system description:
The XUNDA pipe anti-corrosion outer wrapping tape 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.
The pipe anti-corrosion outer wrapping tape shall be applied after the inner-layer tape by hand or with a wrapping machine
Product Description:
PIPE WRAPPING TAPE FOR UNDER GROUND PIPE FOR ANTI CORROSION PURPOSE
consists of primer +black inner tape +white outer tape
XUNDA Self adhesive tape for underground pipeline protection
It have anti corrosion tape, mechanical protection tape and liquid adhesive primer. Laminated polyethylene (low-density), backed self-adhesive, rubberized, bitumastic compound tape.
1) Polyethylene inner wrap:
Thickness should be minimum 0.305 mm (0.012"), with self-adhesive compound thickness 0.203 mm (0.008") minimum. Interleaf in rolls supplied shall be double sided release coated paper or polymer preferably with extra width for roll protection.
Characteristics of tape:
- Elongation : 250%
- Tensile strength : 7 N/mm2
- Tear resistance : 8 kg/cm
- Dielectric strength : 40 Kvolt/mm
- Insulation strength : 1 x 106 Ohm/mm
- Impact resistance : 3.2 Joules
- Adhesion to steel (With primer) : 2.6 N/mm
- Adhesion to self : 0.5 N/mm
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