PET RIGID FILM TECHNOLOGY APET - CPET - FOAM PET - PP - PS and PLA INNOVATIVE SHEET EXTRUSION LINES
Bandera innovation: a synonym for excellence Since 2000s, Bandera has developed and improved a cutting edge extrusion system for the production of PET sheet and foil from both virgin material and recycled PET. Up to the present, this unique Bandera co-rotating twin-screw technology has been applied to more than 60 extrusion lines for the production of high quality PET sheet and foil. The system has been patented by Bandera (Patent EP 1226 922 B1). Bandera extrusion line achievable throughput exceeds 2 tons per hour. Raw material standard composition - for the twin-screw “core� layer - is 100% recycled PET flakes from post-consumer PET bottles and/or PET skeleton waste from thermoforming and/or PET reground bottle preforms. Bandera customers usually include some virgin PET material as external capping layers (functional barrier; up to 7.5% each layer) to obtain the classic A-B-A structure.
Experienced & Innovative
Serious and well-organized
R&D constant investment
Family owned but ruled on managerial base
Reliable
Flexibility on engineering
Sturdy and robust concept of all the equipment
Availability of complete customized turn key
Competitive and cost-effective
Deep knowledge of extrusion process
Consolidated standard production procedures
In-house design and production since 65 years
Close to the customer need Service oriented
Performing at highest level Best outputs and tolerances
2 tons PET sheet lines
2
Guaranteed plants performances Worldwide reputation for trustworthiness, integrity and high standards of business context
Selling well-tested and mature technologies
Already projected to the future Safe supplier for long term cooperation
Twin screw technology, the ground-breaking concept On the basis of single screw results, Bandera R&D Dept. focussed on the co-rotating highly vented twin-screw extrusion (HVTSE) technology - a thoroughly different concept applicable to the widest range of applications, e.g. compounding, pelletizing, filaments, recycling, etc. Ranging among the world leading twin-screw extruder producers, Bandera has manufactured a dedicated PET processing machine ready for testing within a few weeks... From the very beginning, results proved to be definitely encouraging for both Bandera and its customers. By the end of 1999, the first PET sheet extrusion line was successfully installed in southern Italy (it featured a double twin screw configuration). Bandera technology was promptly patented. Since then Bandera has kept on developing its technology. Outstanding results in terms of process flexibility, melt purification and cost-effective
HVTSE extruder
aspects have been obtained. Bandera customers are constantly supplying packaging products to world leading food industries.
Polishing and cooling calender for PET rigid film (120Âľ-1,6 mm)
One of the first Bandera pet foil extrusion lines with HVTSE technology - year 1999
Bandera pet foil extrusion lines
3
Twin screw technology main advantages: postconsume recycled raw materials Possibility
to
process
100%
PET
flakes
and/or
reground
(thermoforming skeleton) material with initial humidity up to 1.5% (residual moisture) with no need for dehumidifying process. Raw material pre-treatments are very complex and timeconsuming (hours). User-friendly feeding and dosing equipment Dosing systems designed by Bandera outstand for reliability, user friendliness, and maintenance-free construction, resulting in easier management and configuration of raw material feeding and dosing ancillary equipment. Co-rotating screws featuring a special profile to ensure PET polymer gentle processing, with no thermal and hydrolytic degradation, thus resulting in excellent melt thermal control.
Screws profile/geometry for highly vented co-rotating twin screw extruder
From PET bottle flakes to PET package with Bandera PET foil extrusion line
4
Twin screw technology main advantages: the energy saving concept Power saving: power consumption ~ 35% lower than single screw extruder + dehumidifier
Mission: safety, energy saving, recycling
Bandera has recently measured the energy consumption of one of its PET lines: ~ 0.35 kWh/kg (complete 2.3 ton production line including chiller). PET polymers are gently processed by the co-rotating twin screw extruder.
Bandera is focused, besides others, on two core aspects: Extrusion line safety operation condition Best energetic efficiency and maximum
Extruder machine length (42:1 L/D or 52:1 L/D) allows for resin smooth processing, with no material stress. The extruder motor is never
sensibility to usage of recycled plastics In order to provide its Customers with:
overstressed. Power consumption values are shown in the column chart below for different technology comparison. W-h / Kg PET Safe and reliable production lines delivering top manufacture and quality performances
Minimum power consumption production lines
Single-screw extrusion + crystallization & dehumidification (no degassing)
Single-screw extrusion + degassing & fast drying
Single-screw extrusion + degassing unit
Legenda: Loading unit energy Dehumidification energy Degassing unit energy Engine energy
Twin-screw co-rotating extrusion (no dehumidification)
Fast drying energy Crystallization energy Extruder heating + cooling energy
(amorphous material, post-consumer or from industrial waste)
Dedicated extrusion lines for the production of finished products made from innovative thermoplastics, thus favoring recycled and biodegradable material transforming
Power Consumption Differences Single-screw extruder (no venting) + crystallizer & dehumidifier Twin-screw extruder (no dehumidifier): 258.5 Wh/kg Single-screw extruder + venting & fast dryer - Twin-screw extruder (no dehumidifier): 162 Wh/kg Single-screw extruder + venting - Twin-screw extruder (no dehumidifier): 155 Wh/kg
3 5
Twin screw technology main advantages: best flexibility Superior flexibility in extruding several thermoplastic materials (PLA - PS - PP) intended for packaging. No screw replacement required, with excellent output levels if compared with single screw extrusion technology and twin screw extruders by other manufacturers. Recipe & colour changeover with no line stoppage. Material recipes, formulations and colour changeover are largely eased by Bandera extrusion process (no line shutdown is required). Minimized material residence time and self-cleaning properties of the co-rotating twin screw extruder typically allow for operation cycle completion in 5รท10 minutes, thus resulting in significant savings in line running time, material consumption and waste. Extrusion screws consist of mixing and conveying modules assembled on broached shafts. The barrel construction is modular, too, and 2c 135 for 2 tons of PET sheet
involves nitrided steel sections. Reduced encumbrance leads to logistic and infra-structure cost reduction. Higher line output if compared with standard-type extruders (up to 2500 kg/h with 2C135 mm 52D extruder). Minimum output: 400 kg/h. Highly experienced engineers and skilled technicians form Bandera technical and engineering dept. allow Bandera to offer its customers tailor-made extrusion lines.
Bandera tailor-made multilayer PET foil extrusion line
Screw and barrel - co-rotating twin screw extruder
6
Dosing system for both virgin and reground raw materials
Twin screw technology main advantages: best melt purification Enhanced venting sections and empowered vacuum pumps for maintenance-free and high purification results. Reliable venting and degassing sections with empowered vacuum pumps - 10รท15mbar residual vacuum - with very low maintenance need and a very high melt purification effect (FDA approved contaminants evacuation trials executed on specific output - easy extraction of unwanted volatile materials, interstitial gas, residual moisture, oligomers, aldehydes and any carbonious materials). Bandera has been a pacesetter, among machine suppliers, in starting such trials and tests several years ago. Bandera has achieved its FDA NOL in 2009. The unique combination of screw profile, extruder length and vacuum system is the core of Bandera R&D efforts. The minimized IV drop does in no way interfere with sheet mechanical properties. Melt control at the die is much easier due to its stiffer characteristics, thus resulting in endproduct enhanced features.
OPEN VENTING
HIGH VACUUM DEGASSING 2nd stage
1nd stage
RAW MATERIAL FEEDing ZONE
L/D 52
Innovative and powered venting units
7
Alpha PET extrusion line Food HP Series Innovative multi-layers PET sheet complete extrusion line for rigid and thermoformed food packages, with very high production output Largest production output Availability of wet foil width up to 2 mts Highest level of energy consumption savings Fully automatic production island
TECHNICAL DATA Line Type
3-layer CoEx-Sheet-Line plus lamination
Dosing Unit
4 components gravimetric dosing unit on TwinscrewExtruder; 4 components gravimetric Batch Blender on CoExtruder
Extruders
1 x ø 2C 135-52 L/D Corotating twin screw with very long, not intermitted high vacuum venting unit;
1 x ø 90–35 L/D Single screw with Reiloy 121 barrel, water cooled and grooved feeding zones, barrier screws made of high grate steel armoured flights
Die Head
3-layer slot-die-head with decklers
Calender
3 rolls horizontal cooling & polishing calendar stack - accepting up to 1.500 N / linear cm calendaring pressure; integrated lamination or extrusion coating unit available on request
Thickness
Control by air cushion sensor
Haul Off
With silicon coating device and dryer are combined in one unique frame; 2 inverter controlled haul-off roller, 1 neoprene rubber coated
Foil accumulator Double rack with stock capacity 40 m, to slow down line speed during reels changing operations 7-layer Alpha PET/PP foil extrusion line
Winding
Automatic Multi-reel winder Revolver Type
Additionally more options and solutions are available on demand
Line Control
Siemens Touchscreen, Bandera software
Tele-service
Digital modem
RAW MATERIALS - Recycling or virgin PET (APET-CPET-GPET-EPET [foam]), PP, PS, PLA or further resins
Alpha PET line: extrusion section and calender section
Foil width
up to 1.750 mm net
Foil thickness
120 ÷ 1.500 µm
Output capacity
max. 2.300 kg/h
Typical applications - General packaging foil, food packaging foil, thermoforming foil or similar applications. Consumption data Power (installed capacity)
approx 750 kVA
Dimensions
8
Length
35.000 mm
Width
10.000 mm
Height
6.000 mm
Multilayer PET/PP/PS rigid film extrusion plant Alpha Series TECHNICAL DATA
Innovative multi-layers PET sheet complete extrusion line for rigid packaging and PET/PE FFS films application
Line Type
3-layer CoEx-Sheet-Line plus lamination
Dosing Unit
4 components gravimetric dosing unit on TwinscrewExtruder;
Top accessories fully equipped
4 components gravimetric Batch Blender on CoExtruder
Specialized for highest standard quality PET films
Extruders
1 x ø 2C 85–52 L/D Corotating twin screw with very long, high vacuum venting unit;
1 x ø 65–35 L/D Single screw with Reiloy 121 barrel, water cooled and grooved feeding zones, barrier screws made of high grade steel armoured flights
Die Head
3-layer flat die with internal decklers
Calender
3 rolls horizontal cooling & polishing calender stack - accepting up to 1.500 N / linear cm calendering pressure; integrated lamination or extrusion coating unit available on request
Thickness
Control by air cushion sensor
Haul Off
With silicon coating device and dryer are combined in one unique frame; 2 inverter controlled haul-off roller, 1 neoprene rubber coated
Best thickness tollerances Available also for TDO labels films and furniture special films Dedicated also to new applications of PET thin films as credit card films sector
Foil accumulator Double rack with stock capacity 40 m, to slow down line speed during reels changing operations Winding
2-station cantilever winder with drive management by winder PLC, Manual foil cutting and threading, max. reel diameter 800 mm
Options: Automatic Multi-reel winder
Additionally more options and solutions are available on demand
Line Control
Siemens Touchscreen, Bandera software
Tele-service
Digital modem
RAW MATERIALS - Recycling or virgin PET (APET-CPET-GPET-EPET [foam]), PP, PS, PLA or further resins Foil width
up to 1.380 mm net
Foil thickness
120 ÷ 1.500 μm
Output capacity
max. 1.200 kg/h
Typical applications - General packaging foil, food packaging foil, thermoforming foil or similar applications.
Dimensions Length
35.000 mm
Width
9.000 mm
Height
6.000 mm
Consumption data approx 400 kVA
Ø 700
1700
Power (installed capacity)
9
Innovative and cost effective PET, PP and PS rigid film extrusion line Light Duty Series Cost effective innovative multi-layer PET/PP or PS/PP complete sheet extrusion line for the production of rigid thermoformed packages (IN-LINE version available) Dedicated to thermoforming application (IN-LINE configuration) Best thickness range availability Limited floor space requirement
TECHNICAL DATA Line Type
3 layer CoEx-Sheet-Line
Dosing Unit
4 component gravimetric “loss-in-weight” dosing unit on twin screw extruder or 4 component gravimetric Batch Blender for single screw extruder
Main Extruder
1 x ø 2C 55-52 L/D (for 550 Kg/h - also available 2C 70 for 750 Kg/h) co-rotating twin screw extruder with very long, high vacuum venting unit or as alternative 1 x ø TR 120 32 L/D single screw extruder (PP/PS)
Co-Ex (Option)
1 x ø 65-35 L/D single screw with armoured steel barrel, water cooled and grooved feeding zones, barrier screws made of high grade steel armoured flights
Filter
Two-path hydraulic continuous
Die Head
3-layer black box plus flat die with decklers
Calender
3 rolls horizontal cooling & polishing calender stack with large middle rolls
Haul Off
With silicone coating device and dryer combined in one single frame; 2 inverter controlled haul-off rollers, 1 neoprene rubber coated
Very competitive price Maximum flexibility on raw materials Available also with medium/small outputs Extrusion section with main co-rotating twin screw extruder or single screw extruder
Foil accumulator Double rack with stock capacity 30 m, to slow down line speed during reel changing operations
10
Winding
2-station cantilever winder with drive management by winder PLC, manual foil cutting and threading, or IN-LINE configuration to direct feed thermoforming machine
For winding section additional more options and solutions are available on demand
Line Control
Siemens Touchscreen, Bandera software
Tele-service
Digital modem or Ethernet
Rigid film lines for converting application Agility Line Series TECHNICAL DATA
Innovative multi-layers PET sheet complete extrusion line for rigid and flexible film converting application
Line Type
3-layer CoEx-Sheet-Line plus lamination
Dosing Unit
4 components gravimetric dosing unit on TwinscrewExtruder;
Fully automatic operation including PE film lamination process
4 components gravimetric Batch Blender on CoExtruder
Extruders
1 x ø 2C 70-42 L/D Corotating twin screw with very long, high vacuum venting unit;
Complete with raw material feeding equipment and automatic winding unit even in limited floor space requirement
1 x ø 65–30 L/D Single screw with Reiloy 121 barrel, water cooled and grooved feeding zones, barrier screws made of high grate steel armoured flights
Die Head
3-layer flat die with decklers
Calender
3 rolls horizontal cooling & polishing calender stack linear cm calendering pressure; integrated lamination system
Thickness
Control by air cushion sensor
Haul Off
2 inverter controlled haul-off roller, 1 neoprene rubber coated
Winding
2-station revolver winder with drive management by winder PLC, automatic foil cutting and threading, max. reel diameter 800 mm
Line Control
Siemens Touchscreen, Bandera software
Whole complete production island with “plug&play” modular installation Dedicated to short production slots avoiding scraps
Tele-service
Digital modem RAW MATERIALS - Recycling or virgin PET (APET-CPET-GPET-EPET [foam]), PP, PS, PLA or further resins Foil width
up to 860 mm net
Foil thickness
180 ÷ 900 µm
Output capacity
max. 550 kg/h
Typical applications - Form, fill, seal and converting application plus food and thermoforming foil. Consumption data Power (installed capacity)
approx 400 kVA
Dimensions Length
12.000 mm
Width
8.000 mm
Height
5.000 mm
RAW MATERIAL FEEDING
A
Mission: the future of extrusion Bandera mission is to affirm itself as the widest toprange Extrusion Centre for Excellence in Europe, focusing on cutting-edge technological production lines for plastics processing in the blown film, sheet & foil and pipe extrusion fields to be main actor of the future of extrusion.
EXTRUSION SECTION AT UPPER FLOOR
ESTRUSORE MONOVITE TR65 35D
PIPE-POMPA MELT
4 1
3 2
TERMOREGOLAZIONE
C
PIPE-POMPA MELT
6300
CONTROLLO SPESSORE
TERMOREGOLAZIONE
GRUPPO ASPIRAZIONE
ESTRUSORE BIVITE 2c55 42D
A
11800
11
The initial choice for PET/PP sheet production New Beta Series TECHNICAL DATA
Beta pet foil extrusion line
Line Type
3-layer CoEx-Sheet-Line
Dosing Unit
4 components gravimetric dosing unit on TwinscrewExtruder;
4 components gravimetric Batch Blender on Co-Extruder
Extruders
1 x ø 2C 85–52 L/D (for 1,2 tons/h – available also 2C 70 for 700 Kg/h) Corotating twin screw with very long, high vacuum venting unit;
1 x ø 65–35 L/D Single screw with Reiloy 121 barrel, water cooled and grooved feeding zones, barrier screws made of high grade steel armoured flights
Die Head
3-layer black box plus flat die with decklers
Calender
3 rolls sloping cooling & polishing calender stack
Thickness
Control by air cushion sensor
Haul Off
With silicon coating device and dryer are combined in one unique frame; 2 inverter controlled haul-off roller, 1 neoprene rubber coated
Foil accumulator double rack with stock capacity 30 m, to slow down line speed during reels changing operations Winding
2-station cantilever winder with drive management by winder PLC, Manual foil cutting and threading, max. reel diameter 800 mm
Options: Automatic Multi-reel winder
Additionally more options and solutions are available on demand
Line Control
Siemens Touchscreen, Bandera software
Tele-service
Digital modem or Ethernet
RAW MATERIALS - Recycling or virgin PET (APET-CPET-GPET-EPET [foam]), PP, PS, PLA or further resins Foil width
from 820 to 1.320 mm net 200-900 µm (PET) 180-1600 µm (PS) 350-1800 µm (PP) 700 - 1.200 kg/h
Foil thickness Output capacity
Typical applications - General packaging foil, food packaging foil, thermoforming foil or similar applications. Consumption data Power (installed capacity)
approx 400 kVA
Dimensions Beta PET Line: line supervision pc (17” touch)
12
Length
27.000 mm
Width
9.000 mm
Height
6.000 mm
Lamination New packaging solutions
PET IN-LINE ROLL PRESSURE LAMINATION SYSTEM IN-LINE LAMINATION WITH POLYETHILENE FILM
LAMINATION FILM
{
PE TIE RESINS VIRGIN MATERIAL (LAYER A) PET FOIL
A B A
100% RECYCLED PET (LAYER B)
Standard layout of pressure roll lamination system and final product structure Final products / main applications for PET + PE (… Barrier) foil - some examples
PET/PP/PS IN-LINE “HOT MELT” LAMINATION
IN-LINE LAMINATION WITH EVOH BARRIER FILM
LAMINATION FILM
{
PE TIE RESINS EVOH TIE RESINS
A B A
VIRGIN MATERIAL (LAYER A)
PET FOIL
100% RECYCLED PET (LAYER B)
Standard layout of “Hot Melt” lamination system and final product structure
13
Extrusion - coating New packaging solutions IN-LINE COATING TECHNOLOGY The IN-LINE coating system allows the user to have full flexibility in terms of raw material choice and management, thus resulting in large potential reduction of production costs compared to standard multilayer foil technology. Standard PET foil - usually featuring A-B-A structure - is afterwards (slightly) pre-heated and coated with barrier layers (EVOH and tie resin)
PE
and/or PE layers.
TIE RESINS EVOH
All resins are processed through small single screw extruders mounted
TIE RESINS
on a dedicated support frame. Coating is by an automated multi-manifold VIRGIN MATERIAL (LAYER A)
The adhesion between PET and PE barrier layers is extremely high - in
PET FOIL
A B A
die and special designed chill roll equipment.
100% RECYCLED PET (LAYER B)
all probability the best on the market. The IN-LINE coating system has furtherly widened Bandera expertise in this field, thus becoming one of Bandera flagships. Bandera technology can be applied to PP and PS sheet and retrofitted to existing extrusion lines.
PE TIE RESINS
VIRGIN MATERIAL (LAYER A) A B A
PET FOIL 100% RECYCLED PET (LAYER B)
Final product structures Main polishing and cooling stack
Standard coating equipment layout
Coating section
14
The ultimate innovative solutions: lowering packages weight FOAM PET SHEET Bandera has recently focussed on the foam PET sheet field (patent no. MI2008A00348) with the application of its ultimate co-rotating twin screw extruder (52:1 L/D). Current foam PET sheet is produced by processing virgin PET with foaming agents. Being the latter very expensive, production costs are high. Furthermore, final products have proved to be almost un-recyclable. Bandera has based its latest research on physical foaming (i.e. by gas injection) using recycled PET flakes (from post-consumer and industrial waste), i.e. significant cost savings on raw materials and product total recyclability. BANDERA TECHNOLOGY. AMAZING FLEXIBILITY A standard Bandera PET rigid sheet extrusion line can be versatilely converted to foam PET sheet production (universal extrusion twin screws design for both rigid and foam PET production) by adding an appropriate gas injection system and process adjuvants. To obtain a superior quality foam PET sheet, Bandera is able to supply dedicated extrusion equipment to optimize the whole extrusion process. Results obtained by Bandera R&D are definitely interesting and encouraging. Typical A-PET rigid sheet density is 1.33 ÷ 1.35 kg/dm3. In case of ABA or BBB structure (B layer being 100% Post Consumer Waste - mixed with industrial skeleton waste) weight reduction values are the following: Total sheet thickness: 300µ ÷ 600µ Density achieved: ~ 0.70kg/dm3
Some PET foam equipment in working condition: extrusion section, die & calender, PET foam melt
Total sheet thickness: 600µ ÷ 1.3mm Density achieved: ~ 0.40kg/dm3 Weight reduction rate strongly depends on final application. Significant production cost savings have been achieved by replacing rigid box liners with foam liners. Bandera has once again confirmed its pacesetting attitude - the development of new products is combined with cost savings and environment friendly commitment focussed on turning plastic materials into eco-friendly lower weight packaging, strongly demanded by both food and non-food markets.
PET foam final products /applications - some examples
15
Advantages of Bandera as technological partner Over the most recent months Bandera has managed to strengthen its leading position on packaging market worldwide - the supply of several A-PET, C-PET, PET-G, PP, PS and PLA sheet extrusion lines has ranked the renowned Italian company on top of major extrusion companies. Several Bandera customers are major supplier of packaging products for the most important food industries worldwide, capable of outstanding for the following: Great expertise in running complete extrusion lines featuring 120 µm ÷150 µm minimum thickness Possibility to combine single screw vented extruders to produce A-B-A configuration external layers (no need for dehumidification) Great number of references worldwide (major converting companies in Europe, Asia and Middle East) Unique experience in PE and PE/tie/EVOH processing through film lamination and extrusion coating Employ of automatic dies with great results on sheet planarity performances Great experience in providing automated multi-reel winders (2, 3 or 4 reels on the same shaft) Wide experience in integrating ancillary equipment (including global line supervision with PC up to raw material handling and transporting) Accredited sub-suppliers/vendors of special electronic components supported by dedicated service Complete PET line up to 1,5 tons
Experienced and prompt customer care, supported by training and after sales service (prompt reaction to customers’ needs - live emergency service and teleassistance) Thanks to its expertise and engineering skills, Bandera provides full and prompt technical support for revamping, upgrading and refurbishment projects. Bandera offer range includes special equipment such as “drilled” designed calender rolls, extrusion screws, barrels and single components, flat dies and relevant accessories, several downstream ancillary equipment obtained - from specific proprietary design and manufacture process (either standard or customized as per individual requirements).
16
Revamping of existing equipment and complete lines
Guarantee on demand over 24 months
SERVICING PLANTS FOR EXTRAORDINARY MAINTENANCE
“On-site” personalized training for new applications
Offers for effective spare parts packages
Fast and appropriate (mechanical/ electronic/processing) technical service
4 service centers covering the global market
Technical service Bandera relies upon its specialists to support its customers with an accurate After-Sales Service, both at the line start-up and testing, and at the production stage. Cutting-edge technology is at Bandera customers’ disposal, at any time. In order to comply with its customers’ maintenance needs, Bandera has established a dedicated efficient Spare
Prospect of a new R&D and wet test trials facility for sheet/film lines A dedicated new plant will be finished in 2012 to let the activities of R&D industrial tests and complete line wet trials be executed in a detached room.
Parts Division. Pushing on its high tech solutions, Bandera offers its customers turnkey extrusion lines - from engineering and design to construction, assistance and assembly stages. Besides, Bandera has
drawn
up
specific
training
programs dedicated to customers’ personnel - the best way to understand how to operate new machineries and to retrofit existing ones. 17
Reference list - pet rigid film co-extrusion lines Country
Customer
Period of supply
N. of Lines
Country
Customer
Period of supply
N. of Lines
Italy
Aliplast
2003/2010
5
Spain
Bcn Bobine Film
2003/2006
2
Italy
AFG
2009
1
Spain
Coexpan
2010
1
Italy
AMB
2004/2001
4
Spain
Linpac Packaging E
2005/2010
3
Italy
Amprica / Sirap Gema
2003
1
Spain
Inquitex
2007
1
Spain
Dynaplast
2007
1
Italy
Arcoplastica
2003/2001
2 Portugal
Kp Films Por
2012
2
Italy
Aristea
2007
1 Greece
Ngp Plastics
2006/2008
3
Italy
Caltek
2011
1 Greece
Soulis
2005/2007
2
Italy
Carton Pack
2005/2011
2 France
Coexpan
2007/2010
2
Italy
Europack
2003
1 Russia
Ecopet
2007
2
Italy
ILPA
2002/2011
4 Russia
Polier Stirolplast
2011
1
Italy
Infia/ Linpac Group
2000/2005
4
Russia
Lada list
2011
2
Italy
Moplast
2009
1
Russia
Motopirs
2011
1
Italy
Hotform
2009
2
Poland
Eurocast
2007
1
Italy
Pragmagest
2005/2008
2
Thailand
Eastern Polymer
1999
1
Italy
Roboplast
2007/2009
2
South Korea
Kp Tech
2007/2012
2
Italy
Rpc Cobelplast
2011
1
Argentina
Bandex
2009
1
Italy
Tradex
2007
1
Chile
Pan Pacific
2009
1
Germany
Wipak
2004
1
Chile
Oskupack
2012
1
Germany
Coexpan
2009
1
Mexico
Productos Duna
2006
1
Germany
Kp Films D
2009/2011
4
Iran
Petro Polimer Shargh
2011
1
UK
Anson Packaging
2006/2009
2
U.A.E.
Al Bayader
2009
1
UK
Kp Films UK
2009
1
Lebanon
Somoplast
2009
1
UK
PPP UK
2003
1
Sirya
Kanawati
2009
1
UK
Flight Plastics
2010/2011
2
Israel
SZP
2010
1
UK
TDX
2010
1
Netherland
Hordjik
2012
1
UK
Sharpack
2007
1
South Africa
Zibo Containers
2012
1
18
Bandera developments in North America PET and PLA By the end of 2011 an HVTSE corotating twinscrew extruder, 2C170mm - 42 L/D, was assembled at the largest north American processor in the thermoformable PLA foil extrusion sector. Downstream line section has been designed and manufactured by PTI Bandera and its US partner entered a 10-year agreement for the supply of extrusion lines within North American region. Besides a PLA foil output to reach 2500kg/h, the large-sized extruder is equipped with a powerful cuttingedge degassing unit for the extrusion of top-quality PET foil. The line user customer plays a key role in processing polylactic acids in the US - Mexico - Canada market and is an excellent reference for the upcoming European interest holders.
19
PLASTICS MACHINERY EXTRUSION TECHNOLOGY SINCE 1947 Visit www.luigibandera.com to view Bandera complete production program
EXTRUDERS
Costruzioni meccaniche Luigi Bandera SpA Corso Sempione, 120 - I-21052 Busto Arsizio (VA) Italy t +39 0331 398111 - f +39 0331 680206 lbandera@lbandera.com - luigibandera.com You can download this document for your own mobile use and in the interest of the environment.
PIPES & COATING
PELLETIZING
Find this brochure directly by the website
Technical specifications provided for illustrative purpose only and subject to change without prior notice.
REV2/RIGIDPET/EN/08/12
BLOWN FILM