Pipe wrap tape System description
The XUNDA T400 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 stabiliesed polyethylene
backing 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
The 3Ply tape shall be applied after the Liquid adhesive and before
the outer-layer tape by hand or with a wrapping machine
The specification of the tape consists of four layers,
Internal Adhesive layer:Butyl rubber
External Adhesive layer: Butyl rubber
Film backing:Special blend of stabilized polyelefines
Interleaf:Anti adhesive Film Treated with Silicone
Excellent bonding between adhesive and carrier film via co-extruded
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…
A Total Coating System with:
High adhesion and shear resistance
Resistance to corrosion disbondment
High electrical resistance
High dielectric strength
High corrosion protection for steel substrates
4 Physical Properties
Thickness: 0.80 mm ( 30 mils)
width: 100 mm to 800 mm
Length: 10 m , 25 m , 30 m and so on