Specifications

Oil pipe girth weld Heat Shrinkable Sleeve
1.Good shrink rate
2.Good water-proof ability
3.Good anticorrosion
4.80 dergee

Oil pipeline girth weld Heat Shrinkable Sleeve

 

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.

Product introduction

Two-piece, with separate closures designed for the corrosion protection. Heat Shrinkable Sleeve is superior performance heat shrinkable products designed for corrosion protection on field applied girth-weld joints of buried and exposed steel pipelines operating up to 80°C (176°F).

Instruction

The inner layer is two-components epoxy primer which coated on steel pipe; Intermediate level is special hot melt adhesive ; Outer layer is modified radiation crossing linking polyethylene backing

Advantages

1. Cross-linked backing provides superior abrasion, mechanical and chemical attack resistance. 2. High performance adhesive provides excellent resistance to Cathodic Disbondment to ensure long-term corrosion protection 3. Just-in-time customized lengths allow bulk rolls to be field cut to protect any pipe size 4. Open sleeve configuration allows the product to be applied after the pipeline has been welded and cleaned.

Specifications

Pipeline size: from Ø 108 to Ø 1054mm Sleeves width:100mm,150mm,200mm,300mm,450mm, 500mm,600mm,900mm Closure patch: 100mm, 150mm