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RY-FP100/130 PSP Frothing Sheet Extrusion Machine unit is the equipment that applies the most popular double stage series of frothing sheet production. This equipment applies common-type polystyrene as material and immits high-pressure foaming agent. After extruding by the die, frothing, cooling, forming, and driving, it can rewind as PSP finished sheet products. This sheet material can be produced to different kinds of packaging containers after vacuum plastified forming; One-off Snack Box, Aquatic Tray, Supermarket Tray, Cake Tray, KT plate, Instant-Noodle Bowl, etc, which can be widely used in the packaging of food, fruit, advertisement brochures and industrial products. This machine features in advanced structure, stable performance, simple operation and high automation, etc.

Model | RY-FP 100/130 PSP | RY-FP 130/150 PSP |
Rated Power | 230kw | 250kw |
Capacity | 250kg/hour | 450kg/hour |
Screw Size | Φ100 Φ130 | Φ130 Φ150 |
Cooling Way | Wind Cooling; Water Cooling | Wind Cooling; Water Cooling |
Butane Pressure | 1.5Mpa | 1.5Mpa |
Sheet Width | 650-1200mm | 650-1200mm |
Sheet Thickness | 1.5-4mm | 1.5-4mm |
Dimension(mm) | 5500×1750×1600 7000×1750×1600 | 5500×1750×1600 7000×1750×1600 |
Weight | 20T | 24T |





1) Easy in installation and maintation.
2) Adopting advanced world famous brand components in pneumatic parts, electric parts and operation parts.
3) Running in a high automatization and intellectualization.










RYTECH MACHINERY is specializing in plastic mechanical equipment. We have more than 10 years of professional production experience and have a team of advanced technicians.

Our company has a complete operation system with design, research & development, production, installation and after-sale service.

With the concerted efforts of all colleagues, we have a good reputation both at home and abroad. We have CE certificate and several patents..
* Inquiry and consulting support.
* View our Factory.
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
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