Shandong, China
Business Type:
Manufacturer/Factory
Number of Employees:
80
Year of Establishment:
2008-12-22
Management System Certification:
ISO 9001:2015 cetificate
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Heat Insulation, Heat Insulation Shrink Sleeve, Heat Shrink Tape manufacturer / supplier in China, offering Heat Insulation Shrink Sleeve, HDPE Electro Fusion Girth Welding Closure, Pipe Butt Fusion HDPE Welding Machine and so on.

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Heat Insulation Shrink Sleeve

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $3,000-5,000/ Ton
Port: Qingdao, China
Production Capacity: 80tons/Month
Payment Terms: L/C, T/T
Certification: RoHS
Customized: Customized
Type: Adhesive Tape
Feature: High Strength
Material: Polythylene
Width: 700 Mm

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Basic Info

Model NO.: DN630
Thickness: 1.8- 2.8 Mm
Available Pipe Size: 4"- 60"
Closure Patch: 100- 200 Mm
Application: Oil & Gas Pipe Corrosion Protective
Trademark: TSD
Transport Package: Standard
Specification: 300mm, 400mm, 500mm, 600mm
Origin: Qingdao
HS Code: 39201090

Product Description

Radiation Cross Linked Heat Insulation Shrink Sleeve

Product profile

HSWS, Two-piece, with separate closures designed for the corrosion protection. HSWS 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).


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.
Features & Benefits:

Heat Shrinkable Sleeves provide great corrosion protection, Superior resistance to Cathodic Disbondment and excellent durability against abrasion and chemical attack. The result is effective, good performance of sealing, wide application, easy to operate and preheating temperature low (50 celsius degree), long term protection against corrosion.

Easy installation
Saves time& money
Rapid & reliable Installation
Long term protection


HSWS is a wraparound sleeve with a separate closure
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( mm)

Pipeline size: From Ø 108 to Ø 1554 (4''---60'')
Sleeves width: 100mm, 150mm, 200mm, 300mm, 450mm, 500mm, 600mm, 650mm
Sleeves Thickness: 1.8mm, 2.0mm, 2.2mm, 2.5mm, 2.8mm
Closure patch: 100mm, 150mm, 200mm (4'', 6'', 8'')

Model: HSWS 3600/505/ Ø 1066.8

HSWS--Heat shrinkable wraparound sleeves
3600------Roll length(mm)
505----- -Roll Width (as supplied)
Ø 1066.8----Joint or pipeline Diameter
Heat Insulation Shrink Sleeve

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