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HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
Specifications
Brand Name :
Huashida
Model Number :
HSD
Certification :
CE, ISO9001:2008
Place of Origin :
China - Shandong - Qingdao
MOQ :
1 set
Price :
100,000.00 - 200,000.00 USD$
Payment Terms :
L/C,T/T,Western Union
Supply Ability :
20 Sets
Delivery Time :
80 days
Packaging Details :
Standard Package
Corrosion Rate :
0.01- 0.1
Color :
Any
Strength :
70n
Thickness :
0.8-3.0mm
Temperature :
50 - 120 C
Description
HDPE Heat Shrink Sleeves Production Line for Field Joint Pipeline Steel Applications

Product Description:
HDPE heat shrinkage sleeves feature a two-layer structure consisting of a radiation cross-linked high desity polyethylene backing and a specialized hot-melt adhesive. For application on steel pipelines, the shrink sleeve is used in combination with a solvent-free, two-components epoxy primer. The hot-melt adhesive provides excellent adhesion to the HDPE backing, the steel pipe surface, and the epoxy primer. Upon heating, the HDPE backing shrinks while the adhesive layer melts, allowing sleeves to tightly conform to the pipe joint. Together with the epoxy primer, this system forms a strong, continuous anti-corrosion barrier comparable to factory application for three layers polyethylene (3LPE) coatings. This coating system offers excellent resistance to corrosion, abrasion, impact, ultraviolet (UV) radiation, and aging. In addition, it is easy to apply in field conditions.

HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints


Application:
It is mainly used for pipe connection, field joint coating, wrapping around pipes, anti-corrosion of kinds of pipe joints, and repairing pipes. For example Oil and gas pipe, PU insulation pipe, 3LPE/2LPE steel pipe, corrugated pipe.

Application of Field Joint Coating for Steel Pipelines with Three-Layer Polyethylene (3LPE) Protection

HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints​​
Feature of heat shrinkage sleeve manufactured by HUASHIDA:

1. Fast shrinkage speed.
2. Good waterproof performance.
3. Good anti-corrosive performance.
4. Long service life.
5. Using pure HDPE material and imported adhesive for ensuring the quality.


TECHNICAL PARAMETERS
NO Test Item Unit Performance Test Result Test Method
Material
1 Tensile Strength MPa ≥17 19.47 ASTM D638
2 Elongation % ≥400 626 ASTM D638
3 Vicat Softening Point ºC ≥90 92 ASTM D1525
4 Brittleness Temperature ºC <-65 <-65 ASTM D2671C
5 Dielectric Strength MV/m ≥25 33.13 ASTM D149
6 Volume Resistivity Ω.m ≥1*1013 1.1*1013 ASTM D257
7 Environment Stress Crack h ≥1000 >1000 GB/T1842


8
Chemical
resistance
(7d)		 10%
HCI		 Tensile strength MPa ≥85 104.9 ASTM D638
Elongation % ≥85 96.3 ASTM D638
10%
Naah		 Tensile strength MPa ≥85 102.1 ASTM D638
Elongation % ≥85 95.6 ASTM D638
10%
NaCl		 Tensile strength MPa ≥85 108.3 ASTM D638
Elongation % ≥85 94.1 ASTM D638
9 Thermal aging
(150ºC,168h)		 Tensile strength MPa ≥14 20.7 ASTM D638
Elongation % ≥300 630 ASTM D638

NO Test Item Uni Performance Test Resul Test Method
Adhesive
1 Softening Point ºC ≥90 90.1 ASTM E28
2 Brittleness Temperature ºC <-15 <-15 ASTM D2671C
3 Lap Shear MPa ≥1.0 1.5 ASTM D1002

4		 Peel Strength
(23±2ºC		 Steel N/cm ≥70 145.6 ASTM D1000
Primer N/cm ≥70 205.9 ASTM D1000
HDPE layer N/cm ≥70 190.0 ASTM D1000
Non-solvent Epoxy Primer
5 Shear of cured primer MPa ≥5.0 12 SY/T0041
Ordering information for clients:
Heat shrink sleeve is available:
* Pre-cut sleeve and separate closure patch.
* Pre-cut sleeve with pre-attached closure patch.
* Tape in roll (closure patch to be ordered separately).

Company Profile

Qingdao Huashida Machinery Co., LTD is a manufacturer of series of plastic pipe machines, municipal pipe machines, pipe insulation & anticorrosion machines, and pipe jointing & anticorrosion materials, with more than 20 years of production experience.


Our Main Products
  • HDPE jacket pipe for pre-insulated pipe Production Line (110-2000mm)
  • Rigid pre-insulated pipe Production Line
  • Flexible pre-insulated pipe (PERT) production line
  • Steel pipe FBE/2LPE/3LPE/2LPP/3LPP anti-corrosion coating line
  • Steel pipe derusting line
  • PE pressure pipe/Water Gas supply pipe production line
  • PP/PE plastic board/sheet/geomembrane production line
  • NBR PVC Thermal insulation tube/plate production line
  • Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun (extruder), PE PP welding rod

We are always attaching great importance to research and development, collaborating closely with Tsinghua University, Beijing University of Chemical Technology, South China University of Technology and scientific research institutions. By absorbing advanced technology home and abroad, we now rank one of the top 3 manufacturers in the industry in China.

We have been working with more than 400 overseas customers and exporting our products to Kazakhstan, Uzbekistan, Middle East, Russia, Nigeria and other countries.

HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
Customer Cases
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
Our Team
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
Shipping & Transportation
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
Exhibition
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
Certifications
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints

Thank you for your interest in Qingdao Huashida Machinery Co., Ltd. equipment.

For further details, please feel free to contact us at any time. Our team will respond promptly and provide a fully customized solution tailored to your specific requirements and project needs.

HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
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HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints

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Product Detail
Brand Name :
Huashida
Model Number :
HSD
Certification :
CE, ISO9001:2008
Place of Origin :
China - Shandong - Qingdao
MOQ :
1 set
Price :
100,000.00 - 200,000.00 USD$
Contact Supplier
video
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints
HDPE Heat Shrink Sleeves Production Line with Radiation Cross-Linked Backing and 70N Adhesive Strength for UV Resistant Pipeline Joints

Qingdao Huashida Machinery Co., Ltd.

Verified Supplier
3 Years
shandong, qingdao
Since 2003
Business Type :
Manufacturer
Main Products :
Pre-Insulated Pipe Production Line, 3LPE Coating Pipe Production Line, Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine
Total Annual :
3000000-5000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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