3PE Heat Shrinkable Sleeve with Closure Patch

Qingdao TSD Plastic Co., Ltd.
  • Audited Supplier
  • 14 yrs

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Product Highlights

  • Superior Corrosion Protection: Designed for field-applied girth-weld joints on buried and exposed steel pipelines.
  • Customizable Lengths: Just-in-time customized lengths allow bulk rolls to be cut to any pipe size.
  • High Strength Backing: Radiation crosslinked polyethylene provides superior abrasion and chemical resistance.
  • Excellent Cathodic Disbondment Resistance: High performance adhesive ensures long-term corrosion protection.
  • Post-Weld Application: Open sleeve configuration allows application after pipeline welding and cleaning.
  • Certified Quality: Meets RoHS, REACH, and ISO standards for safety and performance.

Product Images of 3PE Heat Shrinkable Sleeve with Closure Patch

3PE Heat Shrinkable Sleeve with Closure Patch
3PE Heat Shrinkable Sleeve with Closure Patch pictures & photos
3PE Heat Shrinkable Sleeve with Closure Patch
3PE Heat Shrinkable Sleeve with Closure Patch pictures & photos
3PE Heat Shrinkable Sleeve with Closure Patch
3PE Heat Shrinkable Sleeve with Closure Patch pictures & photos
3PE Heat Shrinkable Sleeve with Closure Patch
3PE Heat Shrinkable Sleeve with Closure Patch pictures & photos
3PE Heat Shrinkable Sleeve with Closure Patch
3PE Heat Shrinkable Sleeve with Closure Patch pictures & photos
3PE Heat Shrinkable Sleeve with Closure Patch
3PE Heat Shrinkable Sleeve with Closure Patch pictures & photos
3PE Heat Shrinkable Sleeve with Closure Patch
  • 3PE Heat Shrinkable Sleeve with Closure Patch
  • 3PE Heat Shrinkable Sleeve with Closure Patch
    3PE Heat Shrinkable Sleeve with Closure Patch
  • 3PE Heat Shrinkable Sleeve with Closure Patch
    3PE Heat Shrinkable Sleeve with Closure Patch
  • 3PE Heat Shrinkable Sleeve with Closure Patch
    3PE Heat Shrinkable Sleeve with Closure Patch
  • 3PE Heat Shrinkable Sleeve with Closure Patch
    3PE Heat Shrinkable Sleeve with Closure Patch
  • 3PE Heat Shrinkable Sleeve with Closure Patch
    3PE Heat Shrinkable Sleeve with Closure Patch
  • 3PE Heat Shrinkable Sleeve with Closure Patch
    3PE Heat Shrinkable Sleeve with Closure Patch

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Product Description

3PE Heat Shrinkable Sleeve With Closure Patch
3PE Heat Shrinkable Sleeve with Closure Patch

1.10 years' expereances
2. Good anticorrosion
3. Good anti-leakage
4. Girth weld of 3PE pipelines

Product introduction

Heat Shrinkable Sleeve
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

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.

Specifications

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

Technical Data
 
Sleeve Operating Characteristics Test Method   Test Result Result
Pipeline Operating Temp.     Up to 60°C  
Minimum Installation Temp.     75°C  
Mainline Coating Compatibility     PE,PP, FBE,HPPC  
Adhesive Properties  
Softening Point ASTM E28   95°C pass
Lap Shear @ 23°C ASTM D1002   400N/cm2 pass
Backing Properties  
Tensile Strength ASTM D638   2600PSI pass
Elongation ASTM D638   500% pass
Hardness ASTM D2240   50 Shore D pass
Volume Resistivity ASTM D257   1x1016 ohm-cm pass
Tape Properties  
Tape Thickness     2.5mm pass
Backing thickness     1.5mm pass
Adhesive thickness     1mm pass
Peel Strength @ 23°C DIN EN12068   70N/cm pass
Impact Resistance DIN EN12068   >15J pass
Indentation Resistance DIN EN12068   >1mm@60C pass
Cathodic Disbondment @ 23ºC,
28 days with epoxy
DIN EN12068   12 mm rad pass
3PE Heat Shrinkable Sleeve with Closure Patch3PE Heat Shrinkable Sleeve with Closure Patch3PE Heat Shrinkable Sleeve with Closure Patch3PE Heat Shrinkable Sleeve with Closure Patch3PE Heat Shrinkable Sleeve with Closure Patch3PE Heat Shrinkable Sleeve with Closure Patch3PE Heat Shrinkable Sleeve with Closure Patch3PE Heat Shrinkable Sleeve with Closure Patch3PE Heat Shrinkable Sleeve with Closure Patch

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR235712". Items marked "verified" are certified.

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Qingdao TSD Plastic Co., Ltd.
Qingdao TSD Plastic Co., Ltd.
Qingdao TSD Plastic Co., Ltd.
Qingdao TSD Plastic Co., Ltd.
Qingdao TSD Plastic Co., Ltd.
Qingdao TSD Plastic Co., Ltd.
Qingdao TSD Plastic Co., Ltd.
Qingdao TSD Plastic Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
B-2505, Suning Square, Jingkou Road, , Licang District, Qingdao, Shandong, China
verified Number of Employees
70
verified Registered Capital
40,000,000 RMB
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
verified Nearest Port
Qingdao Port

Our Production Capability & Technical Expertise

Main Products
Heat Shrinkable Sleeve, Heat Shrinkable Tape, Hand Extruder, Plastic Extrusion Welder, Plastic Welding Rods, HDPE Electro Fusion Belt, HDPE Electro Fusion Welding Joint, Electro Fusion Wrap Sleeve, Plastic Sheet, Plastic Board
verified Production Machines
Extruder, Gluing machine, Net Covering Machine
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified R&D Engineers
2 people
verified Own Brand
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2008-12-22
Export Year
2010-01-01
verified Main Markets
North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
verified Annual Export Revenue
1,000,000 USD
verified Number of Foreign Trading Staff
10
verified Overseas Agent/Branch
No

FAQ

Is the product suitable for post-weld application?
Yes, the open sleeve configuration allows the product to be applied after the pipeline has been welded and cleaned.
What materials are used in the sleeve construction?
It consists of a two-components epoxy primer inner layer, a special hot melt adhesive intermediate layer, and a modified radiation crosslinked polyethylene backing.
Does the product offer cathodic disbondment resistance?
Yes, the high-performance adhesive provides excellent resistance to cathodic disbondment to ensure long-term corrosion protection.
What certifications does the product hold?
The product is certified under RoHS, REACH, and ISO standards.
What are the available sleeve widths?
Sleeve widths range from 100mm to 900mm, including 100mm, 150mm, 200mm, 300mm, 450mm, 500mm, 600mm, and 900mm.

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