Gold Member Since 2011
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Qingdao Huashida Machinery Co., Ltd.

Girth Weld Straight Joints, Heat Shrink Sleeve, Pipe Weld Joints manufacturer / supplier in China, offering Girth Weld Straight Joints Heat Shrinkable Sleeve (HTLP60 HTLP80), Insulation Connector Heat Shrinking Sleeve, Thin Wall HDPE Pipe Extrusion Line (655-1372mm) and so on.

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Supplier Homepage Product Heat Shrinkable Sleeves Girth Weld Straight Joints Heat Shrinkable Sleeve (HTLP60 HTLP80)

Girth Weld Straight Joints Heat Shrinkable Sleeve (HTLP60 HTLP80)

FOB Price: US $10 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $10/ Piece
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Port: Qingdao, China
Production Capacity: 1000PCS/Day
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: HTLP60 HTLP80
  • Connection: Heat Shrinking
  • Adhesive: EVA
  • Size: According to Customer′s Requirements
  • Transport Package: Standard Package
  • Origin: Qingdao China
  • Material: Plastic
  • Application: Connecting and Welding Plastic Pipline
  • Name: Heat Shrinkable Sleeve
  • Trademark: HSD
  • Specification: EN253,EN448,EN728,ISO1133,ISO8501-1.ISO9001
  • HS Code: 3917390000
Product Description
Girth Weld Straight Joints Heat Shrinkable Sleeve (HTLP60 HTLP80)

Radiation cross-linked Polyethylene (PE) Heat Shrinkable Sleeve is mainly used in anti-corrosion, repairing of oil gas pipeline,is fit for 3PE oil gas steel pipe, 2PE steel pipe, thermal insulating pipe, Epoxy powder coating, and PE drainage pipe etc. We have National Patent certifications.
Girth Weld Straight Joints Heat Shrinkable Sleeve (HTLP60 HTLP80)Girth Weld Straight Joints Heat Shrinkable Sleeve (HTLP60 HTLP80)
Girth Weld Straight Joints Heat Shrinkable Sleeve (HTLP60 HTLP80)
Radiation crosslinked PE heat shrinkable sleeve is made by basic material and melt adhesive. Our product is with strong adhesion to make sure good quality of project; easier operation, quick shrinking, low cost, perfect anti-water permeating, anti-chemical corrosion, good insulativity and aging resistance, is ideal material of anti-corrosion and thermal insulating system.

EVA is imported. Brand Matsui Japan or Dupont USA
We sold it to Vietnam,Sudan, Kenya, Russia, Kazakhstan,Australia, Turkey etc.

---3 Layer PE Coating Pipe
---Offeshore &Underground
---Oil, Gas,Water pipeline
---Pipeline size: from Ø 108 to Ø 1554 ( 4''---60'')
Sleeves width: 100mm, 150mm,200mm, 300mm,450mm,500mm,600mm,900mm
Closure patch: 100mm, 150mm,200mm (4'', 6'', 8'')

Product Structure
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 °C) ,long term protection against corrosion.
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.
Girth Weld Straight Joints Heat Shrinkable Sleeve (HTLP60 HTLP80)
Girth Weld Straight Joints Heat Shrinkable Sleeve (HTLP60 HTLP80)

Patent certification
Girth Weld Straight Joints Heat Shrinkable Sleeve (HTLP60 HTLP80)

NOText ItemUnitPerformance
Text ResultText Method
Back Material
1Tensile StrengthMPa≥1719.47ASTM D638
2Elongation %≥400626ASTM D638
3Vicat Softening PointºC≥9092ASTM D1525
4Brittleness TemperatureºC<-65<-65ASTM D2671C
5Dielectric StrengthMV/m≥2533.13ASTM D149
6Volume ResistivityΩ.m≥1*10131.1*1013ASTM D257
7Environment Stress Crackh≥1000>1000GB/T1842
Tensile strengthMPa≥85104.9ASTM D638
Elongation %≥8596.3ASTM D638
Tensile strengthMPa≥85102.1ASTM D638
Elongation%≥8595.6ASTM D638
Tensile strengthMPa≥85108.3ASTM D638
Elongation%≥8594.1ASTM D638
9Thermal aging
Tensile strengthMPa≥1420.7ASTM D638
Elongation%≥300630ASTM D638
NO.Text ItemUnitPerformance
Text ResultText Method
1Softening PointºC≥9090.1ASTM E28
2Brittleness TemperatureºC<-15<-15ASTM D2671C
3Lap ShearMPa≥1.01.5ASTM D1002
Peel Strength 
Steel N/cm≥70145.6ASTM D1000
Primer N/cm≥70205.9ASTM D1000
PE layerN/cm≥70190.0ASTM D1000
Non-solvent Epoxy Primer
5Shear of cured primerMPa≥5.012SY/T0041
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Ms. Dana. Dai
Sales Manager
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