Single and twin screw extrusion system

Lamina – rPET sheet extrusion lines are offered with two different type of concepts – Single and Twin screw two layer (ABA) Sheet line to process a high percentage of recycled material. The outer skin layer consist of virgin resins combined with slip additives. Combinations can be PET G/ A-PET / PET G, APET / RPET / APET.

LAMINA rPET sheet lines are established for tremendous operating flexibility with outputs ranging from 300kg/hr to 1000 kg/hr, width ranging from 800mm to 1500mm and thickness ranging from 200 microns to 1500 microns. Centralized controls allowfor production of excellent quality clear and smooth sheets optimize forming productivity, quality and investment with increased energy efficiency and yield.

LAMINA – Rpet single & twin screw extruder based sheet lines are offered with universal barrier screw and direct coupled motors along with manual, hydraulic & auto back flush screen changer. The sheet lines are available with special designed manual & automatic T –Die with robust deckling system to maintain the width and thickness variation in sheets.

LAMINA – Rpet incorporate advanced features like gravimetric blending / dosing, grooved / smooth feed barrier screw extruder, melt pump, continuous screen changer, independently driven vertical/horizontal/inclined polishing rolls stack, air knife, online thickness monitoring / controlling system, anti-static bath, sheet accumulator, Unitilt polishing roll stack for dual requirement of thick and thin sheets, in-line sheet cutter and dual turret motorised jumbo winder.

User friendly controllers and indicators located at various operating stations provide for ease in monitoring and control of various critical processing parameters.

Applications

• Thermoformable sheet for food packaging
• Pharmaceutical blister packaging
• Sandwich and cut-fruit container
• Garment packaging and under collar
• Automobile industry
• Laminated sheet
• Microwave ovenable products
• Toy boxes