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We have found 164 product types of LDPE and 15 related suppliers. Get the most detailed machinery information and contact the manufacturers directly.
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Corona Treater -T Series / For Blown Film Line
Corona Treater -T Series / For Blown Film Line

Categories : Blown Film Extruders

  Corona treater is a surface modification technique for adhesion improving treatment and increase dyne level. It uses a low temperature corona discharge plasma to impart changes in the properties of a surface. Materials such as plastics, cloth, or paper may be passed through the corona plasma curtain in order to change the surface energy of the material. All materials have an inherent surface energy. Surface treatment systems are available for virtually any surface format including dimensional objects, sheets and roll goods that are handled in a web format. Corona treatment is a widely used surface treatment method in the plastic film, extrusion, and converting industries. It is also known as plastic surface treater, surface corona treater, air plasma, corona discharge treatment, corona treating, Corona-discharge Plastic Surface Treatment Equipment, corona treatment machine, corona treatment device and corona treatment.   Application Extrusion: .Blown film extrusion / Blown film machine /  ABA co-extrusion / Inflation machine .Cast film / sheet extrusion / Extrusion coating / coating lamination / Extrusion lamination / tandem extrusion lamination Printing: .Inline Printing press / printing machine / Rotogravure printing machines / woven bag printing / label printing / Solvent printing / water base printing / Flexo printing /  T shirt bag printing Converting .Slitting rewinder / coating / wet lamination / dry lamination / hot lamination / solventless lamination / Rotogravure coating machines /gluing / bonding / tandem lamination   Model CH-800S / CH-1000S / CH-1200S / CH-1500S / CH-2000S / CH-3000S / CH-5000S CH-800T / CH-1000T / CH-1200T / CH-1500T / CH-2000T / CH-2KT CH-3000T / CH-5000T / CH-8000T CH-3KT / CH-5KT / CH-8KT / CH-10KT / CH-12KT / CH-15KT / CH-20KT CH-3KD / CH-5KD / CH-8KD / CH-10KD / CH-12KD / CH-15KD / CH-20KD   Substrate material HDPE, LDPE, LLDPE, MLLDPE, PET, PVC, PP, OPP, CPP, BOPP, PI, PS, PC, EVA, Nylon, PTFE, PU, TPO, TPE, TPO, Bio degradable , Biodegradable, Bio-degradable, Stretch film PE woven, PP woven Hollow profile sheet, corrugated sheet, Cartonplast, Polyflute, Coroplast ,  FlutePlast, IntePro, Proplex, Correx, Twinplast, Corriflute, Corflute Metalized film, FPC, Foil, copper foil, electrodepositedcopperfoil, CCL Non woven, Melt blown, Fabric, textile    

Twin Die LDPE Zipper Film Blown Machine
Twin Die LDPE Zipper Film Blown Machine

Categories : Blown Film Extruders

* Zipper film system - Zipper extruded at the same time of film extrusion. Can be in-lined by extuder - printer - bag making. * Double bag system - Small bags are extruded with 2 zippers and cold-slitted on bag making machine. * Double die systems - Single screw extrusion with 2 die heads for extrusions.

Bag Making Machine for Zipper Bags
Bag Making Machine for Zipper Bags

Categories : Plastic Bag Making Machines

Machine Model: 45 / 55LD-Z Machine Features: High speed zipper film extrusion - Stable LDPE extrusion at 8-12 M/min Zipper film die head - One die, one size. available sizes listed in specification chart Auto width adjustment - Self-correction for extrusion width upon detection out of range Closure examination - Alarm when zipper not closed properly Optional Device Color-line sub-extruder - Extra 20 mm for secondary color Color zipper sub-extruder - Extra 25 mm for color zipper Sound zipper device - Popping sound and hand notify users of secure closure Double bag die head - Output twin zipper lines with single die head and slitted during converting   Machine Model: 500/750/900SWZ-V Machine Features: Servo driven - High-speed and accuracy @150 pcs/min Central siitting - Slitting double bag zipper film into 2 small bags Cooling pressor bar - Cooling on the sealing line to prevent elongation and deformation Malfunction alarm / stop - Abnormal temperature / no material feed / photocell track miss Optional Device: Auxiliary ultrasonic sealing - Press and crush the zipper film prior to sealing to secure the sealing quality on zipper Various hole punch - Kidney, euro, round punches, etc Circular perforation device Inline Zipper Film Blown → Printing → Bag Making   Zipper film ㆍ Each size requires a designated extruder die ㆍ Available for inline extrude-print-bag making ㆍ Most suitable for continuous mass production ㆍ Linespeed 8-13 M/min    Machine Model: 45INLL / 45INLL-AB Machine Features:  High-speed extrusion @30-80M depending on style Extrusion for both PP & PE based profiles Special formulated coating layer attachable to both PP & PE film minimizing stock requirement. Low seal temperature material can increase production efficiency. Closure malfunction alarm - Alarm when zipper profile closure not performed properly. (Zipper profile mould available by standard and customized)   Machine Model: 500 / 750 / 900 ZPB-V Machine Features:  Servo driven - High speed and accuracy @140 pcs/min Zipper attachment unit - Stable attachment feeding and sealing continuously with strong sealing performance Also available with twin line deli system Auto-stop for profile jamming - Lever mechanism and machine automatically stop when zipper profile is jammed Malfunction alarm / stop - Abnormal temperature / no material feed / photocell track miss Available Optional Device: Auxiliary ultrasonic sealing - Crushing zipper for easy sealing (Various hole punches - Kidney, euro, round punches, etc.) Trangle folding device - Folding sheet film in half for bag making Irregular sealing bar - Cut & sealing specific shape such as a grape bag bottom Auto-slider insertion @60-100 pcs/min depending on slider style (model: ZPB-V+SD) Zipper Profile Insertion & Attachment Regular blown film Suitable for different sizes and different zipper styles Suitable for PP & PE film and zipper Line speed max @30M/min Plas Alliance Palplas

Automatic Slider Taper Bag Making Machine
Automatic Slider Taper Bag Making Machine

Categories : Plastic Bag Making Machines

- Suitable for LDPE, PP OPP CPP BOPP and EVA. - The unit begins from triangular folding unit with EPC, Tension control unit with automatic - calculation, zipper attachment, automatic slider inserter, gang puncher, ultrasonic stamping, precise triangular sealing, automatic scrape remove system, collector to wicketer windmill fully automatic in one process. - Servo Driven is fast and precise. - Servo motor cutting Control System. - The unit uses PLC Control System.

Fully Automatic Side Seal Water Bag Making Machine for LDPE Film SH-52
Fully Automatic Side Seal Water Bag Making Machine for LDPE Film SH-52

Categories : Plastic Bag Making Machines

Computer control over the entire process From film roll to final product, one process flow Automatically stop when running out of film / film feeding blocks or jam High-productivity performace saves time and labor

FILM/BAGS WASTE PLASTIC RECYCLING MACHINE: KCR-65
FILM/BAGS WASTE PLASTIC RECYCLING MACHINE: KCR-65

Categories : Recycling Lines by Application

The KCR-65 is a film/bag waste plastic recycling machine that crushes and reprocesses HDPE, LDPE, and LLDPE film or bags, converting the waste into pellets at an output of 35-50 kgs / hr.A 15 HP crusher and 2 HP spiral-type hopper feeding device convey the material into a single-degasification Ø 65 mm screw with a 24:1 L/D ratio, heated at 13.5 kw across 3 auto thermo zones and driven by an AC 20 hp inverter motor. The melt passes through a spaghetti-type die (3.5 kw heater, 1 zone) with a manual screen changer, then a water-cooling system and a pellet cutter with a 1 HP cutting machine motor and 3 HP cutter motor.Model: KCR-65Suitable material: HDPE/LDPE/LLDPEOutput: 35-50 kgs / hrCrusher: 15 HPScrew diameter: Ø 65 mm, L/D ratio 24:1Heating capacity: 13.5 kw, 3 zoneDriving motor: AC 20 hp + InverterDie type: Spaghetti TypeCooling system: Water Cooling

2-Layer PE Stretch Film Making Machine
2-Layer PE Stretch Film Making Machine

Categories : Blown Film Extruders

Available for agricultural film, coated film, stretch film, cling film, greenhouse film etc. Max film width up to 4.2 m (8.4 m in single-layer-opened film) Raw material HDPE, LDPE, LLDPE, EVA, MPE etc. Two sets of gearbox, motor & extruder for independent control. For producing PE stretch/cling film, PIB liquid adhesion system can inject liquid adhesion into screw directly to  save resin cost & adjust the stickiness ratio you need. Purchasing PIB system can produce out-layer film non-sticky to prevent dust, in-layer film sticky to pack subjects. Optional “Waste film recycling machine” lets this machine doesn’t have any waste plastic film, it can feed waste  film directly into screw to save your cost We didn’t show all our models, please don’t hesitate to contact us for bigger extruders.

TWO LAYER HDPE/LDPE/ LLDPE HIGH SPEED PLASTIC INFLATION MACHINE : KMTL-40/45
TWO LAYER HDPE/LDPE/ LLDPE HIGH SPEED PLASTIC INFLATION MACHINE : KMTL-40/45

Categories : Blown Film Extruders

The KMTL-40/45 is a two-layer high-speed plastic inflation machine for blown film extrusion of HDPE, LDPE, and LLDPE resins, producing 2-layer PE film up to 800 mm (KMTL-40) or 900 mm (KMTL-45) wide for applications such as car film and food plastic wrap.The KMTL-40 runs twin Ø40mm screws with a 20 HP AC driving motor and 6-zone auto thermo control, producing film at 15-70 kgs/hr; the KMTL-45 runs twin Ø45mm screws with the same 20 HP AC driving motor and 2-zone auto thermo control, producing film at 20-90 kgs/hr. Both models operate at a 26:1 L/D ratio and a take-up speed of 70 m/min.Models: KMTL-40 / KMTL-45Suitable material: HDPE/LDPE/LLDPE (both)Film thickness: 0.010-0.15 mm (both)Film width range: KMTL-40 800 mm; KMTL-45 900 mmFilm output: KMTL-40 15-70 kgs/hr; KMTL-45 20-90 kgs/hrScrew diameter/type: KMTL-40 Ø40mm x2; KMTL-45 Ø45mm x2 (L/D ratio 26:1 both)Driving motor: AC 20 HP + Inverter (both)Take-up speed: 70 m/min (both)Machine dimension: KMTL-40 450×200×400 cm; KMTL-45 470×220×450 cm

TWO LAYER HDPE/LDPE/ LLDPE HIGH SPEED PLASTIC INFLATION MACHINE : KMTL-55
TWO LAYER HDPE/LDPE/ LLDPE HIGH SPEED PLASTIC INFLATION MACHINE : KMTL-55

Categories : Blown Film Extruders

The KMTL-55 is a two-layer HDPE/LDPE/LLDPE high-speed plastic inflation (blown film extrusion) machine, producing two-layer PE film at widths up to 1,400 mm for applications such as car film and food plastic wrap.The extruder is built around a Ø 55mm x 2 screw with a 28:1 L/D ratio and a 30 HP AC driving motor with inverter. The die unit uses a Ø350 mm die and Ø400 mm air ring. Film thickness ranges from 0.025 to 0.15 mm, output reaches 20-150 kgs/hr, and the take-up unit runs at speeds up to 45 m/min.Model: KMTL-55Suitable material: HDPE/LDPE/LLDPEFilm thickness: 0.025-0.15 mmFilm width range: 1400 mmFilm output: 20-150 kgs/hrScrew diameter/type: Ø 55mm x 2, L/D ratio 28:1Driving motor: AC 30 HP + InverterDie diameter: Ø350 mm / Air ring diameter: Ø400 mmMachine dimension: 500x500x800 cm

TWO LAYER HDPE/LDPE/ LLDPE HIGH SPEED PLASTIC INFLATION MACHINE : KMTL-65
TWO LAYER HDPE/LDPE/ LLDPE HIGH SPEED PLASTIC INFLATION MACHINE : KMTL-65

Categories : Blown Film Extruders

The KMTL-65 is a two-layer HDPE/LDPE/LLDPE high-speed plastic inflation (blown film extrusion) machine, producing two-layer PE film at widths up to 2,000 mm for applications such as car film and food plastic wrap.The extruder uses a Ø 65mm x 2 screw with a 28:1 L/D ratio and a 50 HP AC driving motor with inverter. The die unit is fitted with a Ø500 mm die and Ø550 mm air ring. Film thickness ranges from 0.03 to 0.15 mm, output reaches 60-250 kgs/hr, and the take-up unit runs at speeds up to 40 m/min.Model: KMTL-65Suitable material: HDPE/LDPE/LLDPEFilm thickness: 0.03-0.15 mmFilm width range: 2000 mmFilm output: 60-250 kgs/hrScrew diameter/type: Ø 65mm x 2, L/D ratio 28:1Driving motor: AC 50 HP + InverterDie diameter: Ø500 mm / Air ring diameter: Ø550 mmTake-up speed: 40 m/min

High Speed Two Color Blown Film Machine
High Speed Two Color Blown Film Machine

Categories : Blown Film Extruders

Extruder Mono-Layer HDPE/LDPE/mLDPE/PPHigh Speed Two Color Blown Film Machine This machine can produce two color striped plastic film and the color can be changed according to customer's requirements Upgradable die and air ring for HDPE and LDPE multi-layer film production Widely used to produce agricultural film products such as agriculture covering cloth