Multi Pipe Anti-corrosion Tape

The HLD-T200 series is Pipe Anti-Corrosion Tape 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.

IIA Structure:
A
TheA specificationA ofA theA tapeA consistsA ofA twoA layers,A adhesiveA layerA andA filmA backing.
Adhesive:A butylA rubber
FilmA backing:A SpecialA blendA ofA stabilizedA polyethylene.

IIIA Features:
Heavy duty adhesive
Resistant to UV
Can be applied over a wide temperature range
Good conformability and consistent uniform thickness
Easily applied with no special equipment
Conformable to irregular shapes.
Meets ASTM Standard
Cold applied


IVA PhysicalA properties:

PhysicalA Properties : TestA Method : TypicalA Value
: English : Metric
TotalA thickness : ASTMA DA 1000 : : 0.35-1.00mm
BackingA thickness : ASTMA DA 1000 : : 0.22-0.42mm
AdhesiveA thickness : ASTMA DA 1000 : : 0.13-0.62mm
Width : - : : 50-900mm
Length : - : : 10-183m
BackingA color : - : White : White
TensileA strength : ASTMA DA 1000 : : 18Mpa
Elongation : ASTMA DA 1000 : 280% : 280%
PeelA AdhesionA toA backing : ASTMA DA 1000 : : 10A N/cm
CathodicA Disbondment : ASTMA GA 8 : 0.252A inA radius : 6.4mm
DielectricA Strength : ASTMA DA 149 : 27.0A KV : 27.0A KV
VolumeA Resistivity : ASTMA DA 257 : 2.4A 1015A ohm.cm : 2.4A 1015A ohm.cm
WaterA Absorptivity : ASTMA DA 570 : 0.06% : 0.06%
WaterVaporTransmissioinRate24A h : ASTMA FA 1249 : 0.A 083A g/100sqA in/24hr : 0.13A g/A m2.24h
ApplicationA Temperature : - : -29A FA toA 185A A F : -34A CA toA +85A A C
MaxA ServiceA Temperature : - : 185A F : +85A A C