Conf igure a L ine to produce what you want to se l l . . .

Leadership through customization in Blown Film Technology

Customize your linefrom the Range ofSystem Elements we offer…

No of Layers : 2 to 7 Width : 1000 mm to 3000 mm Output Range : 180 kg/hr to 1000 kg/hr Extruders : 50 mm to 150 mm Die : 180 mm to 850 mm - Spiral Mandrel / Streamlined Coextrusion Dies (SCD) through BE, Canada Cooling Ring : The UNI-FLO Eliminator Air Ring IBC : 4+1 Pancake IBC Auto Gauge Control Systems : Heated Die Lip Type / Segmented Air Type Cage : Roller type Haul Off : Vertical Oscillating Haul Off with discharge nip & PLC controlled operation / Horizontal Oscillating Haul Off Winder : Surface Winders up to 3125 mm width Structure : Prefabricated tower Controls : Panel type line controls / Computerized SCADA controls Others : We can also offer turnkey solutions

All other automations / auxiliaries / utilities upon request.

Customize your linefrom the Range ofSystem Elements we offer…

The details mentioned here by are for reference purpose only and the technical data and specifications given are subject to change without prior notice. Kindly refer your customized offer for scope of supply and other details.

MAMATA EXTRUSION SYSTEMS PVT. LTD. (Formerly known as Mamata Brampton Engineering Pvt. Ltd.)

5/1/1A/1, Phase-1, G.I.D.C., Vatva, Ahmedabad - 382 445, India. Phone : +91-79-6630 9800 • Fax : +91-79-2583 2026 E-mail : sales@mamata.com • Website : www.mamataextrusion.com 01

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We Customize Co-ex Blown Film Linesthrough Proven World Class technologyMAMATA EXTRUSION SYSTEMS PVT. LTD., (formerly known as Mamata Brampton Engineering Pvt. Ltd.), is focused on manufacturing of the state of art Co-extrusion Blown Film Lines. Mamata Extrusion Systems (MES)a Joint Venture Company established in 1997 in partnership with Brampton Engineering Inc., Canada is now a fully owned company of the Mamata Group since begining of year 2012. In 2012, Mamata entered into a new “Technology license Agreement” & “Strategic Business Alliance Agreement” with BE, Canada.

Over last decade & half MES has evolved itself as a company to set New Standards In Blown Film Technology by :- By Having Devloped Capabilities to Cater to Global Markets through rich experience of 15 Years of JV. By gaining rich experience of supplying / commissioning 3 L / 5 L / 7 L Blown Film Lines. MES Successfully demonstrated Best Price to Performance Ratio to the Industry. MES is a dedicated Blown Film Extrusion Systems manufacturer with a focused approach towards processors requirements.

We Offer Customized Solutions as under :-

Non Internal Bubble Cooling(IBC) blown film lines upto Three Layers offering very low conversion costs without compromising Film Quality and Outputs.

State Of The Art, Three Layer Blown Film IBC Lines for High Outputs for Critical and Customized application requirements.

Barrier Blown Film Lines for Five and Seven Layer Films. We offer world renowned Stream Lined Co-Extrusion Die (SCD) technology from BE, Canada.

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Best of the Gems come from deep churning of the Oceans.

World Class Technology at your door step

2012 Launched at PLASTINDIA 2012, Mamata becomes sole owner of JV,Enters in to New Technology License Agreement & Strategic Business Alliance Agreement with BE, Canada

2011 7th Barrier Film Plant with Brampton’s SCD / Die Technology Lineinstalled in India

2010 1st wider width 2895 mm Ultra High output 800 kg/hr 3 Layer Line Installed

2008 50th Line Installed1st Line supplied to Australia

2007 1st 3 Layer Line Exported to Europe

2006 1st wider width 2375 mm higher output 500 kg/hr 3 Layer Line Installed

2005 25th Line Supplied

2004 1st 3 Layer Line export to Far East & Middle East

2003 1st ever 7 Layer Line installed in India1st 3 Layer Line Export to West Africa & Russia

2002 10th Vegaflex concept Line sold within one year of launch

2001 Introduction of Vegaflex concept line - A new standard of excellence for Industry to follow

2000 1st ever 5 Layer SCD Line Manufactured & Installed successfully in India

1998 1st Line delivered

1997 50:50 Joint Venture Between Mamata Machinery Pvt. Ltd., India &Brampton Engineering Inc., Canada

Historical Milestones

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The Eliminator Air RingThe UNI-FLO Eliminator Air Ring allows processors to achieve targets for gauge uniformity, output and physical properties of blown film. The Eliminator has the superior capability in terms of enhanced cooling efficiency by virtue of its design and can be used for the cooling of all PE structures, PP & coextrusion structures containing PA & EVOH.

The Eliminator Air Cooling Ring Advantages :

Improved cooling efficiency Ease of operations Better lock in over a wider range of operating conditions which results in significant improvement in gauge consistency even at higher output rates Enhanced blow up ratio range More useful for wide range of material melt strengths

Extruders For All Blown Film ApplicationsSuitable For : LL, LD, mLL, HDPE, MDPE, PP, PA, EVOH, SURLYN, EVA, Acid Copolymers etc.Our customized screws with plain barrel technology help in getting best possible quality melt at lowest possible temperature for better quality film at higher outputs.

Feed Screw : Bimetallic Barrier Screw & Bimetallic Barrel for improved life High throughput with lower energy consumption and hence lower operating costs Customized screw design suitable for polymers to be processed

Gear Boxes : Custom designed gearboxes, specifically designed for extrusion processes. Reduced energy consumption and maintenance.

Drives : AC Vector Flux Closed Loop Drives provide optimum energy efficiency and precise speed control even at very low screw rpm.

High output without IBC Excellent thickness & GSM variation without expensive automation Low cost of conversion Low wastage

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isA New Standard inThree LayerCo-extrusion Blown Films Technology

3 Layer Spiral Mandrel DiesOur Die Heads are characterized by selection of the right quality steels with in house CNC machining. Due attention is given at each stage of die manufacturing, which ensures production of high quality films with tight gauge tolerances, right gloss and desired mechanical properties.

Distinguishing Features :

Customized die design as per applications Manufactured from AISI 4340 Alloy Machine Steel The Taper Lock Body & Mandrel Assembly Design • Eliminates the mechanical interference fit associated with spiral mandrels • Ensures excellent concentricity between the spiral mandrels and the die body Streamlined Polymer Flow having No Stagnation and Dead Points Increased Yield due to lesser gauge variation Capability to handle Critical Layer Ratios Separate inner & outer lip temperature controls to avoid melt fractures

Vertical Oscillating Haul Off :Provides the provision to make film path vertical through set of turn bars & idler rollers mounted on platform for full 360º oscillation for uniform gauge distribution & excellant roll geometry.

Distinguishing Features :

Uniform gauge distribution No wrinkles No scratches on the film Excellent roll geometry Perfectly flattened films through full 360º oscillation

Horizontal Oscillating Haul Offs :Keeps the film path horizontal & achieves differential oscillation of set of turn bars to complete the gauge randomization process.

Distinguishing Features :

Gauge randomization by turning the film at 0º to 180º in both directions to achieve full 360º Oscillation Economical System as compared to Vertical Oscillating Haul Off Compact system Uniform gauge distribution through the product rolls

Haul Offs - Vertical & HorizontalMES offers two choices for Haul Offs - Vertical or Horizontal type for gauge randomization each having their own advantages.

CustomizedHigh OutputThree LayerCo-extrusionBlown Film Lineswith IBC

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4+1 Pancake IBC SystemThe 4+1 Pancake IBC System along with separate air inlet & air outlet blowers controlled through AC Drives offers the advanced cooling efficiency even for polymers having high MFI and low melt strength while maintaining ease of operations. The processors will gain maximum advantage with 4+1 Pancake IBC for normal and sophisticated coextrusion applications.

Distinguishing Features :

The 4+1 Pancake IBC delivers uniform airflow to ensure consistent gauge The adjustable air flow through each set of the four pancakes from fully open to fully closed allows for a gradual increase in air velocity for maximum heat transfer and bubble stability Non Contact ultrasonic sensing technology has no dependency on the colour or thickness of film Control system to allow the operator to precisely control the air exchange to maintain balanced bubble

Engineer your films with built in flexibility Optimize your recipe costs Minimize your cost of conversion

Barrier Film Lines5 to 7 Layers

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Distinguishing Features :

Fully Automatic roll change over requires operator only to load new core shaft and remove finished roll Variable surface pressure between the wound roll and the drum allows roll hardness to be precisely controlled Bowed spreader roll just prior to the winding drum to ensure wrinkle free film Surface drum driven by (field oriented control) Encoder feedback, load cell feedback AC Vector Flux drives for precise tension control

Fully AutomaticSurface Winders

5 - 7 Layers Streamlined Coextrusion Dies From BE

The streamlined coextrusion die offers most modular and versatile die design to allow processors to harness the characteristics of a wide range of resins to make structures with the required properties.

Distinguishing Features :

Temperature isolation between layers Streamlined melt distribution Easy upgrades due to modular design

Automations for Enhanced EfficiencyMamata Extrusion can offer a wide variety of automation options starting from resin handling to finished roll handling.

Single / Multi Component Gravimetric Blending & Dosing The system functions independent of the bulk density variations of the material to be metered guarantying constant quality and repeatability The accuracy considerably reduces the raw material costs, in fact and the ingredients are metered without any wastage.

Online Thickness Measurement System Online rapid and accurate measurement of film thickness allows the film production process to be tightly controlled. Thickness can be measured by capacitive / nuclear based devices, contact or non-contact devices, prior to collapsing frame or post primary nip depending upon non-barrier / barrier film nature.

Auto Gauge Cotrol Systems In Segmented Air type system the gauge is controlled through air flow from Segmented Air Ring. Brampton Engineering’s Heated Lip gauge control system is an accurate and easy to use system to reduce gauge variation in blown film. Based on feed back of film thickness measurement profile, the individual heaters of heated Die Lip correct the gauge variation and control the profile continuously.

Auto Width Control Provides an instant readout of the actual layflat eliminating the need to wait for the film to reach the winder. Reduces the time required to get bubble on size and helps reduce layflat changes from long term process variations. It helps to make trimless film winding.

Supervisory Control & Data Acquisition System (SCADA) The SCADA system facilitates the total line control from a single point giving the operator the flexibility of easy control and monitoring the complete line performance.

Auxiliaries / UtilitiesList of some of the out sourced Auxiliaries / Utilities which can be offered by MES along with the line to facilitate supply of entire line as a package.

Web Guides Corona Treaters Chilling Plants Electrical Distribution panel Testing Equipments etc.

Complete Turn Key Project for Coex Blown Film Line from concept / configuration of the line to the commercial production on request is also possible.

InfrastructureMES has well designed large Assembly area with Special high ceiling bay, for assembly of towers and set up to complete lines for demonstration and testing spread across 1,40,000 Sq.feet.

A full CNC machining facility for manufacturing of critical components including dies.

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Conf igure a L ine to produce what you want to se l l . . .

Customize your linefrom the Range ofSystem Elements we offer…

No of Layers : 2 to 7 Width : 1000 mm to 3000 mm Output Range : 180 kg/hr to 1000 kg/hr Extruders : 50 mm to 150 mm Die : 180 mm to 850 mm - Spiral Mandrel / Streamlined Coextrusion Dies (SCD) through BE, Canada Cooling Ring : The UNI-FLO Eliminator Air Ring IBC : 4+1 Pancake IBC Auto Gauge Control Systems : Heated Die Lip Type / Segmented Air Type Cage : Roller type Haul Off : Vertical Oscillating Haul Off with discharge nip & PLC controlled operation / Horizontal Oscillating Haul Off Winder : Surface Winders up to 3125 mm width Structure : Prefabricated tower Controls : Panel type line controls / Computerized SCADA controls Others : We can also offer turnkey solutions

All other automations / auxiliaries / utilities upon request.

Customize your linefrom the Range ofSystem Elements we offer…

The details mentioned here by are for reference purpose only and the technical data and specifications given are subject to change without prior notice. Kindly refer your customized offer for scope of supply and other details.

MAMATA EXTRUSION SYSTEMS PVT. LTD. (Formerly known as Mamata Brampton Engineering Pvt. Ltd.)

5/1/1A/1, Phase-1, G.I.D.C., Vatva, Ahmedabad - 382 445, India. Phone : +91-79-6630 9800 • Fax : +91-79-2583 2026 E-mail : sales@mamata.com • Website : www.mamataextrusion.com 01

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