oil /gas pipeline anticorrosion tape with butyl rubber adhesive

oil /gas pipeline anticorrosion tape with butyl rubber Adhesive

oil /gas pipeline anticorrosion tape with butyl rubber adhesive   systerm for

Corrosion Protection of oil,gas, petrochemical, waste water underground

and  overhead pipelines.the inner layer tape shall

be applied after the primer and before the outer layer tape .

  oil /gas pipeline anticorrosion tape with butyl rubber adhesive is with a stabilized

polyethylene carrier film,coated on one sides with a permanently plastic synthetic

compound on a butyl rubber base.

The highly stable and supple carrier film guarantees a high degree

of protection from mechanical damage.

Structure: 

oil /gas pipeline anticorrosion tape with butyl rubber adhesive consists of two layers:

 adhensive layer and film backing

 A:adhensive layer: butyl rubber

 B:film backing: special  blend of stabilized polyethylene

 The inner wrap tape shall be two ply plastic tape consisting

of stabilized polyethylene (PE) base of outer layer (backing)

with a layer of butyl rubber (adhesive) applied on one side.

 The thickness of plastic base shall not be less than 13mils.

Thickness of butyl rubber shall not be less than 12 mils.

The total thickness of the tape shall not be less than 25 mils.

 The inner wrap tape must be compatible with the properties

of the primer and the properties of outer wrap tape.

 PE backing colour shall be black.

 Feature

 Excellent adhension to pipe and itself

                         1:Resistant to UV

             2:Can be applied over a wide temperature range

 3:Good conformbility and consistant uniform thickness

              4:Easily applied with no special equipment

           5:Compatble with common pipe coating

              6:Excellent  resistant to cathodic disbonding

                7:Meet  ASTM D 1000 standards

                           8:Cold applied

Type	T 250	T 265		T 276	T 238
Thickness	20mil 0.508mm	25mil 0.635mm		30mi 0.762mm	15 mil
Backing	15mil 0.381mm	20mil 0.508mm		25mil 0635mm	10 mil
Adhesive	5mil  0.127mm	5mil  0.127mm		5mil 0.127mm	5 mil
When used for ductile iron pipes inner T150 and outer layer T 250 are recommended.
Elongation	³400%			³400%
Tensile Strength	55 N/cm			70 N/cm
Color	Black			White
Peel Adhesion to Primed Pipe			33 N/cm
Dielectric Strength			30 KV
Dielectric Breakdown			26 KV/mm
Cathodic Disbandment			0.24 in radius 6.4 mm
Water Vapor Transmission Rate			< 0.1%
Volume Resistivity			2.5 x 1015 ohm.cm
Impact resistance			5.5Nm
Penetration Resistance			<15%
Performance			AWWA C-209,ASTM D 1000,EN 12068

Application  oil /gas pipeline anticorrosion tape with butyl rubber adhesive

Inner wrapping tape  is extensively used in the pipework of oil,water and natural

gas transportation, petrochemical industry, electric power, metallurgy,

urban natural gas network of pipes, the outside anticorrosion project

of the metal pipes involved as well as the outside anticorrosion project

of the underground and overhead metallic conduit of the works

of petrochemical industry, natural gas and coal transportation.

 inner wrapping tape  safe and clean, performs well in insulation, anticorrosion,

mechanical strength and anticollision, moreover it is of low water absorption,

long service life, wide usage and convenient in application.

 Company informations:

The xunda brand has been synonymous with pipeline corrosion protection systems

worldwide for more than 20 years. Whether in the extreme heat of the Middle East or the

forbidding cold of Russia or the more moderate climates of the United States,

xunda is there with the most advanced anti-corrosion pipeline coating for the oil, gas,

water and coal slurry industries.

With a full range of multi-layered coating systems and a host of coating accesories,

xunda is ready to respond to customers anywhere on the globe

Product picture:

Packing picture:

Using picture:

Want to know more details, please contact us:
Contact :Nancy Song
Skype:nancysong7
TEL:+86 13191713064

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Product Categories : Butyl Rubber Pipe Coating > Pipe Anti-corrosion Tape