4 Layer Co-Extrusion PP Blister Sheet Production Line with 800-1500mm Width and 300-700kg/h Output Thermoforming Extrusion Machine

PP Sheet Production Machine PP Thermoforming Extrusion Film Extruder Machine

1. Introduction of PP Sheet Production Machine PP sheet extrusion machine

There are many types of our PP Blister Sheet Production Machine.We have PP/PS single-layer sheet production line and PP Blister Sheet Production Machine.such as ABA, ABCBA, ABCDCBA and other multi-layer structure, which is widely used in heat forming, printing, hardware packaging, electronic tray, flocking, food, clothing, tools, toys, stationery pieces, decorative pieces and so on.

PP sheet extrusion machine

2. The main usages of PP Blister Sheet Production Machine PP sheet extrusion machine

There are different uses according to the structure of the sheet. Widely used in thermoforming, printing, hardware packaging, electronic trays, flocking, food, clothing, tools, toys, stationery films, decorative films, etc.

(1)Single-layer, two-layer and three-layer PP Blister Sheet Production Machine, hardware packaging, electronic trays, flocking sheets, stationery sheets, and food lunch boxes.

(2)PP Blister Sheet Production Line is mainly used in occasions with high anti-corrosion requirements, such as: jelly packaging

3.Specification of PP Blister Sheet Production line:

PP sheet extrusion machine , PP sheet extrusion line

GWELL PP Sheet Extrusion Line: Technology & Applications​

​Company Profile​
GWELL Machinery is a leading Chinese high-tech enterprise specializing in plastic extrusion solutions, with manufacturing bases in Suzhou (Taicang) and Yancheng covering ​150,000+ m²​

. Established in 2010, the company produces ​200+ extrusion lines annually​ and exports globally to markets like Germany, Japan, and Russia .

​Technical Highlights​

​Multi-Layer Co-Extrusion Technology​

• • Produces ​3-layer PP/PS/PET sheets​ with widths of ​800–1,500 mm​ and thicknesses of ​0.15–1.5 mm​ .
  • Combines materials like ​PETG+APET+PETG​ (GAG structure) for enhanced barrier properties .
  • ​Output capacity: 300–1,500 kg/h, adaptable to single/twin-screw extruders .
•  

​Precision Control & Efficiency​

• • Real-time monitoring of temperature, speed, and thickness via ​CE-certified automation systems​ .
  • ​Twin-screw venting extruders​ eliminate pre-drying for PET/PLA, reducing energy use by 30% .
  • ​Modular design​ enables rapid product switching (e.g., from PP films to flame-retardant sheets) .
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​Specialized Line Configurations​

• • ​PP Hollow Sheet Lines: Produce lightweight boards (2–8 mm thick) for logistics packaging, with outputs up to ​350 kg/h​ .
  • ​PP Foam Sheet Lines: Density options (0.3–0.6 g/cm³) for automotive interiors (e.g., sound insulation) and fold-resistant stationery .
  • ​Decorative Film Lines: Speed up to ​200 m/min​ for wood-grain films, supporting high-fill calcium carbonate for cost savings .

​Key Applications​

​Innovation & Sustainability​

• ​5/7-layer asymmetric extrusion​ for high-barrier food packaging (e.g., EVOH/PP composites) .
• ​PP construction templates​ replacing wood, aligning with China’s "plastic instead of wood" policy .
• ​Solar EVA film​ and ​stone paper projects​ supporting circular economies .

​Why Choose GWELL?​​

• ​Turnkey Solutions: From R&D to installation/debugging, with ​1-year warranties​ .
• ​Global Compliance: CE certification and ISO-quality manufacturing .
• ​Customization: Lines tailored to width, output, and material needs (e.g., PP foam densities) .

​Summary​
GWELL’s PP sheet extrusion lines merge versatility, precision, and eco-efficiency, serving industries from green packaging to new energy. With ​600+ annual production capacity​ and a focus on R&D

, GWELL delivers scalable, sustainable extrusion technology for global markets.

For technical details or project quotes, contact: +86 1596224102​ (Sales Manager)