Single Layer Extruder

The single layer plastic sheet extruder is a high-performance sheet extrusion system designed for producing monolayer thermoplastic sheets with precise thickness control and excellent surface quality. Ideal for a wide range of applications across food packaging, industrial manufacturing, medical packaging, and consumer goods, this equipment provides stable output, intelligent parameter adjustment, and efficient energy use. Featuring advanced screw design, temperature zoning, and automated winding systems, the single-layer extruder ensures reliable performance with materials such as PET, PP, PS, PVC, and PLA. It is the ideal choice for manufacturers seeking consistent quality, scalable capacity, and flexible sheet production tailored to modern packaging and industrial standards.

Application Fields of Plastic Sheet Extruder

Plastic sheet extruders, especially single-layer extruder models, are widely applied in the production of various thermoplastic sheets due to their high-efficiency output, precision thickness control, and broad material compatibility. These machines are essential in diverse industries such as food packaging, industrial manufacturing, medical packaging, consumer goods, and agriculture, as well as in customized sheet development.

The field of food packaging

In the food packaging scenario, this equipment can continuously produce high-transparency PET and PP sheets, which are used to make frozen food trays, fruit preservation boxes, and inner linings for baking packaging, etc. Through three-layer co-extrusion technology and an online thickness detection system, the uniformity error of the sheet material is ensured to be ≤±1.5%. Meanwhile, it is equipped with a food-grade screw barrel, meeting safety standards such as FDA and LFGB, providing a safe and reliable packaging base material for ready-to-eat meals, fresh food cold chain, etc.

The field of industrial manufacturing

For industrial applications, plastic sheet extruders are adept at processing high-strength HDPE and ABS sheets, which are used in the production of equipment protective plates, electronic component substrates, automotive interior parts, etc. Relying on the twin-screw mixing technology and the precision roller pressing system, the tensile strength of the sheet material is increased by more than 20%. At the same time, it supports functional modifications such as anti-static and flame retardant properties, meeting the strict requirements of the chemical, automotive, 3C electronics and other industries for material performance.

Medical packaging industry

The medical-grade plastic sheet extruder adopts a fully enclosed clean design and can produce medical dialysis paper composite sheets and sterile instrument blister packaging sheets that comply with the ISO 11607 standard. The traction speed and cooling temperature are precisely controlled by servo motors to ensure that the weight deviation of the sheet material is ≤±2g/㎡. At the same time, it is equipped with a UV sterilization module to guarantee the sterility and safety of medical packaging from the source.

Consumer goods and agriculture

In the manufacturing of consumer goods, the equipment efficiently produces PS blister sheets and PVC decorative sheets through rapid mesh changing technology and multi-station winding systems, which are used for making daily necessities packaging, stationery inner trays, toy blister shells, etc. In agricultural scenarios, PE agricultural seedling trays and PP strapping sheets can be produced. Relying on a low-energy heating system and an automatic cutting device, a stable production capacity of 500-1200kg per hour can be achieved, taking into account both efficiency and cost optimization.

Customized sheet production

Relying on the modular design and intelligent parameter adjustment system of the equipment, the plastic sheet extruder supports full specification coverage from 0.1mm ultra-thin electronic-grade sheets to 5mm thick industrial structure sheets. For special requirements (such as optical-grade high-transparency sheets and biodegradable PLA sheets), we can provide customized services from raw material formula design to process debugging. Through the PLC intelligent control system, multiple formulas can be quickly switched to meet the innovative demands of emerging fields such as new energy and environmental protection technology.