TSD60 Heat Shrink Tube Sleeve for Pipeline Joint

Product Overview

Description

High Density Line Pipe Material 3-Layer Polyethylene Pipe Coating

heat shrink tube sleeve Field Joint Coating

 

 

TSD Heat shrinkable sleeves are the most widely used technology in the world today for field girth-weld corrosion protection because they are easy to install,provide excellent protection and are cost-effective.With formula made of various raw materials and radiation,cross linking and other process techniques, heat shrinkable wrap sleeve with various size for various purpose are manufactured. They are widely used in joint corrosion prevention, leakage prevention, protection of petroleum, natrual gas and heat insulation pipelines, etc. They are predominant in high mechnical strength,strong anti-aging capability, good sealing property, corrosion resistance, convenient construction,  etc.

• Cross-linked backing provides superior abrasion, mechanical and chemical attack resistance.


• High performance adhesive provides excellent resistance to Cathodic   Disbondment to ensure long-term corrosion protection.


• Just-in-time customized lengths allow bulk rolls to be field cut to protect any pipe size


• Open sleeve configuration allows the product to be applied after the pipeline has been welded and cleaned.

Specification:

 

Sleeve Operating Characteristics	Test Method		Test Result
Pipeline Operating Temp.			Up to 60°C
Minimum Installation Temp.			75°C (140°F)
Mainline Coating Compatibility			PE,PP, FBE,HPPC
Adhesive Properties
Softening Point	ASTM E28		95°C
Lap Shear @ 23°C	ASTM D1002		400N/cm2
Backing Properties
Tensile Strength	ASTM D638		2600PSI
Elongation	ASTM D638		550%
Hardness	ASTM D2240		50 Shore D
Volume Resistivity	ASTM D257		1x1016 ohm-cm
Sleeve Properties
Peel Strength @ 23°C	DIN EN12068		65N/cm
Impact Resistance	DIN EN12068		>15J
Indentation Resistance	DIN EN12068		>1mm@60C
Cathodic Disbondment @ 23℃, 28 days with epoxy	DIN EN12068		12 mm rad
Low Temp. Flexibility	ASTM D2671-C		-32°C