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Stationary Printing

  • Multifoil
  • Lamina
  • Foilex
  • Aquaflex
  • Fomex

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  MULTIFOIL TM - Multilayer Blown Film Lines

Key features

Multifoil co-ex blown film lines are backed by proven engineering experience of Rajoo for over two decades and are available in the widest range from two layer configuration for general purpose packaging film to nine layer line for barrier and technical grade films with output ranging from 120kg/hr to 1200 kg/hr and lay-flat width ranging from 600mm to 5000mm.

Multifoil lines are available with advanced automation features like integrated gsm control, gravimetric blending and dosing, contact/non-contact type IBC system with pneumatic/digital correction, automatic thickness control, fully automatic center-gap-surface winder and integrated process control. A range of system solutions can be configured to adapt to the ultimate processing needs.

UCD – Universal Co-ex Die Head (a stack die system with horizontal melt path) is an indigenous innovation for incorporation into MULTIFOIL blown film lines is completely modular and gives tremendous flexibility to processor and can be also upgraded from two layers to nine layers co-ex configuration. Such UCD dies are in the market since 2000 and are proven successful.

Rajoo is the only Asian supplier of dedicated multilayer blown film lines for producing FFS film for use in resin sacks. As the film will have to match with the machine speed and will also have to pass through stringent handling conditions including prolonged exposure to sunlight calling for high puncture resistance, the extrusion of such film calls for quite sophisticated blown film lines. Rajoo has experience of supplying several such lines in India and abroad.

MULTIFOIL – Multi layer co-extrusion blown film lines are available in a wide range of configurations from two to nine layers to produce variety of films like lamination grade films, liquid packaging films, ultra high barrier films, high dart FFS resin sacks films, meat and cereal packaging films, oil packaging films, pharma and medical grade films, pallet hooding shrink/stretch films, green house films, silage and mulch films, geomembrane and chemical / soap packaging films.
   

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  LAMiNATM - PS/PP/ABS/rPET/EVA Sheet Lines

Key features

LAMINA series of sheet lines are designed for absolute ease of operation and are available in a host of configurations to suit individual customer's requirements with output ranging from 110 kg/hr to 1000 kg/hr, width ranging from 540 mm to 1400 mm, in single to five layer configuration for processing various polymers like PS, PP, PE and PET. Lamina rPET sheet line is a star performer suitable to process PET bottle flakes to produce sheet for various applications including thermoforming .

LAMINA incorporates advanced features like gravimetric blending / dosing, grooved / smooth feed barrier screw extruder, vented 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 winder based on end use. User friendly controllers and indicators located at various operating stations provide for ease in monitoring and control of various critical processing parameters.

 

Applications include thermoformable HIPS/PP/PET sheet for food packaging, blister packaging, automobile industry, laminated sheet, microwave ovenable PP/PET sheet, PP sheet of stationery files, folders and pouches etc.


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  FOILEX TM - Monolayer Blown Film Lines

Key features

Rajoo offers widest range of customized monolayer blown film lines – FOILEX, to suit a broad spectrum of resins, applications and output levels. Customers opting for FOILEX can therefore be sure to produce best film quality with economical use of resources, short start-up and low change-over times as well as reduced waste and high productivity.

FOILEX - series of monolayer blown film lines are available with outputs ranging from 30 kg/hr to 1000 kg/hr and lay-flat widths ranging from 50 mm to 5000 mm for processing polymers as diverse as LD, LLD, HM - HDPE, PP. FOILEX – mono layer blown film lines are also available in special configurations to process HDPE rich films both through high stalk bubble and low frost line height bubbles. FOILEX incorporates advanced features like-grooved feed section, barrier screw, gravimetric blending/dosing system, Liquid PIB dosing system, manual as well as pneumatic screen changer, oscillating haul-off, internal bubble cooling, automatic bubble cage, online thickness monitoring and control and surface winders with taper tension control.

 

Applications include PE general purpose films, HDPE pick-up bags, shade-net film, PE lamination films, HD twist wrap films, stretch and cling films, shrink films, anti-rust films and paper like films.
 

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  AQUAFLEX TM - Downward Extrusion Blown Film Lines

Key features

AQUAFLEX blown film lines are downward extrusion water quenched universal application film lines to produce various combinations of PP and PE grades tailored to customer's specific requirements. The lines are capable to process LD, LLD, HD, PP and EVA. For narrow width bags a twin die-head downward extrusion blown film line is also offered to produce narrow width PP bags for grocery packaging application. These lines are extremely energy efficient and give optimum production rate which makes investment to installed capacity ratio much favorable.

Also available is the Multilayer PPTQ film line to produce a substitute film for the less stringent application of BOPP and CPP Films. With the core layer of sealant polymer grade, the outer layer could be of a designer resin grade or a simple homopolymer for achieving the appropriate property mix. AQUAFLEX is available up to 3 layer configuration to produce variety of films with output of upto 150kg/hour.

While mono and two layer lines are available with oscillating die, the three layer line is available with oscillating haul-off used in several medical packaging applications with right kind of multilayer film structures.

 

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  FOMEX TM - PS/PE Foam Extrusion Lines

Key features

Rajoo has done pioneering developments in polymer foam extrusion in India and have emerged as the only supplier of foam extrusion lines christened Fomex using both blown film (Fomex – B) and sheet extrusion (Fomex – S) process using either chemical or physical foaming. Rajoo offers foam extrusion solutions to produce foam with low density of 0.02 kg/m3 to medium density of 0.22 kg/m3 and also high density foam with density of 0.45 kg/m3.

Fomex – S sheetlines are offered in capacities from 140kg/hr to 250kg/hr and density range of 0.22 to 0.02 using different physical blowing agents. Rajoo is proud to claim that more than 90% of cap liners and foamed banners / calendars in India are produced on FOMEX .

Rajoo offers PS foam sheet line and vacuum formers in technical collaboration with world leaders -Commodore Inc., U.S.A. These lines are capable of producing fine quality PS foam sheet with butane or pentane as physical blowing agent which is then converted into vacuum foamed articles like trays, dishes, lunch boxes, etc.

Fomex incorporates advanced features like high pressure gas injection pump, volumetric / gravimetric 4 component master batch dosing unit mounted on hopper block, melt pressure transducers, hydraulic continuous screen changer with micro processor based circular water temperature controller units, static charge eliminators, automatic turret winder etc based on end application

 

The blown foamed films find applications in banners, wall-calendars and host of other stationery items whereas medium density expanded PE sheets are extensively used for bottle cap liners and low density expended PE film in general packaging and mattresses.

 

 
 
   
   
   
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