Visco Elastic Pipe Wrapping Tape (Hld T800)

The Visco Elastic Pipe Wrapping Tape (HLD T800) without primer base on non-crystalline low viscosity polyolefin tape with self healing along with polymeric tape outer wrap.
It is easily applicable for wrapping of irregular shape fittings i.e. Weld Joints, Bends and service Tees in underground Gas Distribution Piping System with minimum surface preparation.

Composition:
The visco elastic tape is reinforced with inert fiber matrix. The tape roll is formulated with a removable plastic film at the time of application.

Characteristics of the tape:
The application is easier and fast, self vulcanizing and compatible with Asphalt, Coaltar and PE coating on the Gas Pipeline structures.
The tape has good resistance to Acid, Alkali and Salts.

Storage Requirement:
Material is suitable for storage at ambient temperature ranging upto 40A C. with 90% humidity.

Item : TestA method : Performance
color : VisualA estimation : green
thickness : ASTMA D1000 : a Y1.8mm
applicationA temperatureA range : ----- : -45~70A C
SpecificA InsulationA Resistance : ENA 12068 : a Y108IC.m2
DielectricA strength : DINA 53481 : a Y10kv/mm
peelA strengthA @A (23A a )A toA PE
toA Steel
toA FBE : A
ISOA 21809-3 : 4N/cm
5N/cm
6N/cm
LapA ShearA @A 23a : ISOA 21809-3 : 0.04N/mm2
WaterA Absorption : ASTMA DA 570 : 0.03%
ImpactA Resistance : ENA 12068 : >A 15J
CathodicA Disbandment : ENA 12068 : a 20A mm-rad
DripA ResistanceA @85A a A forA 72A hours : ----- : NoA dripping
ChemicalA ResistanceA 10%A HCL,10%NaA OH,A 3%NaCLA forA 90A days : ----- : Pass
HotA waterA immersionA @60a A forA 120A days : ---- : Pass