HDPE Heat Shrinkable Belt Extrusion and Adhesive Coating Machine

Product Description

The Qingdao Huashida irradiation cross-linked heat shrink tape production line is primarily used to produce heat shrink tape and sleeves for corrosion protection of municipal pipelines, oil and gas pipelines, and steel pipes.

This product offers high adhesion, excellent corrosion resistance, and stable shrinkage properties, making it widely used in:

Hollow-wall winding pipe

Steel-reinforced corrugated pipe

Plastic-steel composite pipe

PVC-U sewage pipe

PU insulated pipe (black-yellow jacket)

3PE anti-corrosion steel pipe

 

Product Parameters

    1. PE back film extrusion Line
--- Single screw extruder
--- Die head
--- Three Calender
--- Roll temperature controlling system
--- Cooling rack
--- Hauling off
--- Rewinding machine

   2. Adhesive Mixing and Coating Line
--- Unpowered uncoil device
--- Reactor
--- Adhesive coating system
--- Cooling water tank
--- Haul off
--- Coiler platform.

  3. For three layer fiber reinforced heat shrink sleeve, we need to add below equipments
--- Fiber uncoiling device
--- Fiber heating device
--- Fiber flattening device


 Cross-linked Heat Shrinkable Belt Production Line (model SRSG-800 )

RS-800 Basic film extrusion line  (RS-800)
1	SJ-65×30 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	Coiler	1 Set

 

TJ-700 adhesive mixing and coating line  (TJ-700)
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 Advantages

Adopts advanced manufacturing technology - ensures precision and high product consistency.

Stable and reliable operation - designed for long-term continuous production.

High degree of automation - reduces labor cost and improves efficiency.

Excellent anti-corrosion performance - meets international quality standards.

Complete production solution - includes design, installation, commissioning, and operator training.

Extensive global experience - over 389 production lines successfully operating worldwide.

Professional technical team - 9 senior engineers with rich industry expertise.

High-end expert workstation - certified plastic machinery R&D base in China.

Applications

Heat Shrinkable Tape - Production of pipeline anti-corrosion and thermal insulation protective layers.

Heat Shrinkable Sleeve - Production of pipeline joint anti-corrosion and waterproofing seals.

Anti-Corrosion Wraps - Production of steel pipe outer anti-corrosion coatings.

Insulation Outer Layer - Production of polyurethane insulated pipe outer layers.

Company Profile

Qingdao Huashida Machinery Co., Ltd. has been engaged in the development and producing of pipeline anti-corrosion equipment and raw materials since 2003. It is a leader manufacturer of heat-shrinkable sleeve and equipment in China. Huashida brand is favored by domestic and foreign customers. Devices of the equipment design have our patents. We passed ISO9001, ISO14001Environment, ISO45001 health certification. Up to now, more than 500 sets of production lines have been exported to Russia, Kazakhstan, Belarus, Egypt, Iran, Indonesia and other countries. Huashida brand heat shrinkable sleeve equipment in the production process of continuous summary and update has launched the fourth generation of products. The whole production line has reasonable design, intelligent operation, high speed and high efficiency, energy saving and electricity saving material labor cost. Continuous improvement in component design ensures uniform thickness, improved shrinkage, tensile strength and elongation at break. Product quality to meet the needs of different pipeline anti-corrosion demand. We have a professional after-sales service team to provide on-site and online video teaching and training. Help customers solve production problems as soon as possible.

Our Team

Certifications

International Trading show