Multifoil - Multilayer Blown Film Lines
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MULTILAYER BLOWN FILM LINE >

Most Multifoil co-extrusion blown film lines are offered with modular oscillating haul-off system which is backed by companys two decades of experience in building such systems with enormous installations in India and overseas. The oscillating haul-off system provides for excellent gauge randomization thereby improving roll geometry and also easy subsequent retrofit of various automation like thickness monitoring. The extra long collapsing frame incorporating dynamically balanced aluminium idler rollers, helps producing films with improved flatness and air assisted turn bars with teflon...

Multifoil co-extrusion blown film lines are backed by proven engineering experience of Rajoo over two decades and are available in the widest range from simple two layer line for general purpose packaging films to seven layer blown film line for barrier films and technical grade films.Multifoil co-extrusion blown film lines, incorporating latest technological advancements, are designed for absolute ease of operation and are the product of engineering excellence supported by stringent in-house quality standards and state-of-the-art manufacturing facilities coupled with unmatched after-sale...

The extruders are available with the barrier screw and grooved feed sections for comparatively higher, most energy efficient output to suit specific product requirements. Smooth-bore extruders are also available. Screw mixing elements are modular and replaceable to suit variety of polymers.The screws and barrels are dual stage gas nitrided resulting into longer wear-resistant life and are designed to ensure early and uniform melting of the resin with consistent flow rate and longer, trouble free, economic runs.Amply dimensioned energy efficient helical gear reducer with high capacity thrust...

After the launch of universal co-extrusion die -UCD in year 2000, the latest innovation on Multifoil lines is an indigenously developed most sophisticated inverted conical spiral stack die christened INCOSS , which is completely modular and gives tremendous flexibility to processor and can also be upgraded from two layer to nine layer co-extrusion die. This die consists of a conical spiral distribution system providing for shorter flow path and residence time which results into improved melt quality and reduced energy. All layers are side fed with all extruders having the same center line...