3-Layer PE Heat Shrinkable Sleeve Production Line

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: HSD
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, ISO9001:2008
• Part2: Adhesive (EVA) Coating Line
• Part1: Basic Film Extrusion Line
• Transport Package: Standard Package
• Specification: ISO9001: 2008
• Trademark: HSD
• Origin: Qingdao
• HS Code: 8477109000
• Production Capacity: 50 Units/Year
• Package Size: 1000.00cm * 230.00cm * 220.00cm
• Package Gross Weight: 1000.000kg

Product Description

3-Layer PE Heat Shrinkable Sleeve Production Line  
 

Product Description

Huashida PE base materials (LDPE/HDPE) are specialized substrates for producing heat-shrinkable tapes/sleeves, electro-fusion belts/sleeves, and anti-corrosion insulation pipes. Manufactured via dedicated extrusion lines, then cross-linked by irradiation or biaxially stretched. They offer stable shrinkage, high peel strength, anti-aging, and wide temperature tolerance, ideal for pipeline anti-corrosion and insulation sealing.
 

Product Parameters

Key Properties:

Purity & Consistency: Extruded to uniform thickness with clean, defect-free surfaces.
Cross-Linking Stability: Irradiation cross-linking enhances heat/aging resistance; no cracking outdoors.
Controllable Shrinkage: Biaxial stretching ensures stable shrinkage (≥50%) for tight adhesion.
Strong Adhesion: High peel strength when laminated with hot-melt adhesive; reliable sealing.
Weather Resistance: Withstands -40ºC~80ºC; UV-stabilized for long service life.



 

Main Equipment

 

Basic film extrusion line
1	Single screw Extruder	1 Set
2	T-Die mold	1 Set
3	3-Calender Roller	1 Set
4	Roll temperature control system	1 Set
5	Cooling Bracket	1 Set
6	Haul-Off Unit	1 Set
7	Winding	1 Set

 

Adhesive mixing and coating line
1	Unpowered uncoil device	1 Set
2	Basic film drawing mill	1 Set
3	reactor	1 Set
4	Adhesive coating mold group	1 Set
5	Cooling water tank	1 Set
6	Haul-Off Unit	1 Set
7	Coiler platform	1 Set

 

Our Services
Quality guarantee period:  12 months or 14 months from the date of Bill of Lading.  
During this period, the seller will provide free service for all problems caused by the quality of equipment, however except the problems caused by the buyer because of the wrong operation. 
Service:  The seller would send technicians to the buyer's factory to test the new machine and train the workers of the buyer. The buyer should pay for round-trip transportation expenses, food, accommodation, insurance locally and related salary.

 

 

Company Profile

 

Qingdao Huashida Machinery Co., Ltd., founded in 2003, is a leading Chinese high-tech enterprise specializing in intelligent equipment for pipeline anti-corrosion and pre-insulation systems. Headquartered in the Huashida Industrial Park (33,000 m²) in Chengyang District, Qingdao, Shandong Province, the company integrates R&D, manufacturing, marketing, and global service.

Huashida holds 58 invention patents, 38 utility model patents, and 38 software copyrights, reflecting its strong innovation capability. The company maintains deep technical collaborations with Beijing University of Chemical Technology, Qingdao University of Science and Technology, and Qingdao University of Technology. The core technology originates from Germany, and it boasts exceptional R&D and innovation capabilities, continuously driving technological advancement in the industry. Huashida currently has over 100 employees, including 3 senior technical consultants, 4 senior engineers, 15 mechanical engineering technicians, and 12 installation and commissioning specialists.
 

Product application:
Radiation cross-linked heat shrinkable sleeve is mainly used in field girth weld coating, anti-corrosive thermal insulated pipe; waterproof joints of plastic water supplying and drainage water pipe.

 

Packaging & Shipping