HDPE Heat Shrinkable Sleeve Production Line with 200 Kg/H Capacity and 1.5 Kw Power for Fully Automated Manufacturing

The HDPE Heat Shrinkable Sleeve Production Line with Adhesive Layer is a specialized manufacturing system designed for producing high-performance heat shrinkable sleeves used in pipeline anti-corrosion and field joint coating applications. The production line integrates HDPE substrate processing, adhesive coating technology, and precise winding systems to manufacture heat shrink sleeves that provide excellent sealing, mechanical protection, and long-term corrosion resistance for steel pipelines.

The finished products are widely used in oil & gas pipelines, district heating networks, water transmission systems, and other underground or offshore pipeline projects. The adhesive layer ensures strong bonding between the sleeve and the pipe surface, creating a reliable protective barrier against moisture, chemicals, and environmental corrosion.

Qingdao Huashida's HDPE Heat Shrinkable Sleeve Production Line with Adhesive Layer adopts advanced extrusion and coating technology to produce high-quality heat shrinkable sleeves with consistent thickness, excellent shrink performance, and superior adhesive bonding strength. The production process includes HDPE sheet extrusion, adhesive layer coating, cooling, cutting, and winding. The line can manufacture various sleeve specifications according to international pipeline coating standards and customer requirements.

• Fully automated production process for stable and efficient operation
• Precise adhesive coating system ensuring uniform bonding performance
• High-quality HDPE substrate with excellent shrink ratio and mechanical strength
• Suitable for producing sleeves of various widths, thicknesses, and diameters
• Energy-saving design with high production efficiency
• Accurate temperature control for optimal product quality
• Easy operation and maintenance with intelligent control system
• Customizable configurations based on production capacity requirements

Primarily used for pipe connection, field joint coating, wrapping around pipes, anti-corrosion of various pipe joints, and pipe repair applications. Suitable for oil and gas pipes, PU insulation pipes, 3LPE/2LPE steel pipes, and corrugated pipes.

• Fast shrinkage speed
• Excellent waterproof performance
• Superior anti-corrosive performance
• Long service life
• Uses pure HDPE material and imported adhesive for quality assurance

Heat shrink sleeve is available in the following configurations:

• Pre-cut sleeve and separate closure patch
• Pre-cut sleeve with pre-attached closure patch
• Tape in roll (closure patch to be ordered separately)

The heat shrink sleeves are designed and manufactured independently by our company, and we also sell the sleeves directly.

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

• 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/3LPE/3LPP anti-corrosion coating line
• Steel pipe derusting line (Shot and sand blasting)
• 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 attach 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 from home and abroad, we now rank among 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 more countries.