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Plastic Thermoforming Machine

Plastic Thermoforming Machine - Four Station

Model:RS-750-800-4
RS-750-800-4 Positive and Negative Pressure Multi-Station Plastic Thermoforming Machine This machine adopts internationally advanced plastic sheet forming technology, featuring a mechanical, pneumatic and electrical integrated design. It can automatically perform sheet loading, feeding, heating, forming, punching, cutting, stacking, finished product conveying and ...

Plastic Thermoforming Machine - three station

Model:RS-750-800-3
RS-750-800-3 Positive and Negative Pressure Multi-Station Plastic Thermoforming Machine adopts internationally advanced plastic sheet forming technology. It is a plastic sheet forming machine with an integrated mechanical, pneumatic and electrical design. It can automatically complete a full range of processes including loading, feeding, heating, forming, punching, cutting, sta...

Fully Automatic Plastic Thermoforming Machine

Model:RS-750-610-4
RS-750-610-4 Positive and Negative Pressure Multi-Station Plastic Thermoforming Machine The RS-750-610-4 positive and negative pressure multi-station plastic thermoforming machine adopts internationally advanced plastic sheet forming technology. It is a plastic sheet forming equipment designed with integration of machinery, pneumatics and electricity. It can automat...

Plastic Thermoforming Equipment

Model:RS-650-450-4
RS-650-450-4 Positive and Negative Pressure Multi-Station Plastic Thermoforming Machine The RS-650-450-4 positive and negative pressure multi-station plastic thermoforming machine adopts internationally advanced plastic sheet forming technology. It is a plastic sheet forming equipment with an integrated mechanical, pneumatic and electrical design. It can automatically complete all pro...

PS Plastic Sheet Extruder: Delivering Versatility and Clarity​

2026-01-11
A PS Plastic Sheet Extruder is specialized for producing polystyrene sheet, including General Purpose PS (GPPS) for clarity and High Impact PS (HIPS) for toughness. Polystyrene is a popular thermoforming material due to its low cost, excellent clarity (GPPS), and ease of processing. The extruder must handle PS's specific thermal properties; it has a relatively low melting point but can degrade if overheated. Screw design is optimized for gradual melting and gentle mixing to avoid shear heating. A critical component is the polishing roll stack. For crystal-clear GPPS sheet, the rolls must have a high-gloss, mirror finish and be maintained at precise temperatures (typically around 80-100°C) to impart that same finish to the sheet and prevent internal stresses. For HIPS sheet containing rubber particles, the extrusion parameters must ensure proper dispersion of the impact modifier. The sheet produced is used for a vast array of products: disposable cutlery, CD cases, refrigerator liners, and food packaging like clamshells. The PS Plastic Sheet Extruder's reliability and efficiency make it a fundamental asset in the plastic sheet supply chain.
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