Plastic TPR Polymer Compounding Double Screw Extruder Pelletizer Granulation Line

• Customization: Available
• After-sales Service: Remote Technical Support
• Warranty: 1 Year
• Model NO.: SHJ-75
• Raw Material: PP
• Screw: Double-Screw
• Inverter: Inverter
• Electromagnetic Heater: Electromagnetic Heater
• Automation: Automatic
• Computerized: Computerized
• Customized: Customized
• Certification: CE, ISO9001:2008
• Condition: New
• Specification: 75mm
• Trademark: Kenneth
• Origin: China
• HS Code: 8477201000
• Production Capacity: 30sets/Month

Product Description

Plastic Pelletizing Machine
Compounded plastic pellet is a granular shaped composition of polymers(plastics, rubber/elastomer, fibers and other required agents) with superior characteristics for different application. The compounded pellets are stable for storage, easy for weighting&metering and transportation compared to single powder or liquid shaped composition. And often used by polymer products manufacturer as ready feedstocks for further processing into final various end products directly.
The production of plastic pellets is a compounding process of multiple different characteristiced polymers e.g. rubbers, plastics, fibers and other additives.
With Kenneth-Plastic Pelletizing Machine, the compounding of plastic powder with other additives e.g. plasticizers, fillers, stabilizers etc is performed under specific temperature controlled processing conditions uniformly and thoroughly. Followed by different pelletizing process as per formulation, ultimately plastic pellets/granules with specific characteristics are produced.

Applications&Industries

Co-mixing&Compounding Modification	PE, PP, PS+SBS; PA+EPDM; EVA+Silicon rubber etc; PE, PA, PC, CPE+ABS; ABS+TPU; PBT+PET; PP+PE etc
Filling Modification	PE, PP, EVA etc+CaCO3, Talc, TiO2; ABS, PS, PC etc+Al(OH)3, Mg(OH)2, Sb2O3; PP, PA, ABS+iron powder, sulfur powder, ceramic powder etc
Functional Master Batch	PP, PA, ABS, PBT etc+flame retardant, other aids; PE, PP, PS etc+starch(degradable master batch); PE+anti-mist agent, stabilizer(double-anti master batch); PE, EVA, ABS etc+black carbon(black master batch)
Color Master Batch	PE, PP, ABS, AS, PA, EVA, PET+dyes, aids
Glass Fiber/Carbon Fiber Reinforcement	PP, PBT, ABS, AS, PA, PC, POM, PP, PET etc+long fiber, short fiber, carbon fiber, crystal whisker etc
Cable/Wire Materials	LDPE, LDPE, LLDPE, MDPE, EVA, PVC, PP etc cable insulation materials; peroxide PE, Silane crosslinking
Special Materials	EVA hot melt adhesive, polyurethane, fluorine rubber, fluorine plastic, PP cigarette filter, TPR sole, pet food
Reaction&Extrusion	Polyamide polycondensation, polyamide polymerization, polyurethane, polycarbonate polycondensation etc
Degassing&Devolatilization	Chlorinated PP, high water absorbing resins, chlorosulfonated PE
Powder Coating	Polyester, epoxy, acrylate, polyurethane, acrylic esters etc

Kenneth Compounders
Kenneth Hot/Cold Mixers is used for pre-compounding of Plastic powder and multiple additives. Followed by a single screw extruder or twin screw extruder to do the compounding and pelletizing. Downstream equipment and other auxiliaries full fill the complete production of final Plastic pellets.
The core compounding process is taken place in the extrusion machine. Plastic dry blends fed into screw and barrel and go through plasticization, compounding, pressurization, degassing and conveying sections.
Single Screw Extruder SJ Series
Kenneth SJ series single screw extruder adopts newest design of screw with excellent energy saving and high output performance. Equipped with high efficient gearbox which is capable of bearing greater back pressure and torque force during production. The low noise and durable gearbox is adjustable to satisfy different production conditions.
Twin Screw Extruder SHJ Series
Kenneth SHJ series twin screw extruder uses particular co-rotating twin screw&barrel extruder for the mixing, melt compounding of certain polymer and other modifiers. It has a wide applications for the compounding and pelletizing of various polymers.
Two Stage/Hybrid Extrusion Unit JP Series
The first stage compounder is SHJ series co-rotating twin screw extruder. The relatively high rotation speed of twin screw, high shear force and intensive mixing performance provide a fully plasticizing and compounding conditions for Plastic and other raw materials. No back pressure from die head at this application. The second stage compounder is SJ single screw extruder which has deep grooves and low shearing force. With cooling of barrel, it prevents melt compunds from over-heat degradation under high pressure extrusion. The two stage/hybrid extrusion unit maximizes its application, extends processing flexibility and increases throughput dramatically. Best fit for thermal sensitive materials such as Plastic, XLPE, low smog halogen-free flame retardant cable and insulation materials.

Upstream Equipment
The scope of upstream equipment is simply defined as equipment used for preparing feedstocks to main compounder(extruder). Typical upstream equipment include dumping stations for all raw materials, conveying system, weighting&metering system, pre-mixing machine etc. Among which, some upstream equipment are must equipment while others are optional depends on actual processing requirements and automaticity. The control of upstream equipment for Kenneth Plastic Pelletizing Machine can be integrated into one panel or touch screen HMI to realize a fully automatic operation of all equipment.

Downstream Equipment
Downstream equipment of Kenneth Plastic Pelletizing Machine are referred to those equipment used for turn the melt Plastic strands from extruder die into final Plastic pellets. Thus, hydraulic screen changer, die, cut into pellet equipment, cooling equipment, conveying equipment are needed. Sometimes, weighting and packing equipment are also optional if needed. The first must equipment is the pelletizer/pelletizing unit which is used for cutting melt plastic strands into pellets. Different pelletizers/pelletizing equipment are available as per processing requirements of raw materials and final pellets. Traditional types are water cooling strands pelletizer, underwater pelletizer, hot/cold die face cutting pelletizer, mist-jetting off-center cutting pelletizer.

Born for Polymer Industry
Owning to Plastic material's good mechanical, electrical and optical properties, and its good chemical resistance, the modified Plastic pellets through compounding are used for subsequent processing e.g. injection moulding, blow molding and extrusion which form various end products for different applications in multiple areas. Kenneth-Plastic Pelletizing Machine is a compounding machinery born for producing rigid Plastic(uPlastic) or soft Plastic(PPlastic) pellets/granules with desired characteristics for particular application. Most typical applications of Plastic pellects are Plastic cables, Plastic containers, Plastic housings and medical grade Plastic products.
High Quality Plastic Compounds
Pure Plastic resin and other compositions such as fillers, stabilizers, lubricates/plasticizers, reinforcement agents and flame retardants etc are mixed, compounded and pelletized by Kenneth-Plastic Pelletizing Machine. The compounding quality of Plastic pellets, as feedstocks for further processing, directly affects final Plastic products processed. With decades of development and improvement both technical and manufacturing capabilities, Kenneth-Plastic Pelletizing Machine provides a fully dispersed, homogenized mixing and compounding conditions for producing the high quality Plastic compounds.
Flexibility&Compatibility Suit for All
The aim of Plastic compounding is to add more particular characteristics to virgin Plastic resins to be processed into end products for various applications. Characteristics such as reinforced, scratch-resistance, flame retardant, water-proof etc come from different additives. The composition of each additive varies and so does the processing of Plastic pellets. Kenneth-Plastic Pelletizing Machine has a wide range of machine series for almost every matured Plastic formula and application. The process engineering for certain or multiple Plastic formulas is flexible and could be designed at the beginning.
Simple but Practical
Kenneth-Plastic Pelletizing Machines don't have fancy appearances but are designed, fabricated and assembled with solid true materials and reliable parts. All are strictly complied with national mechanical standards. The concept of "easy for operation maintenance, practical and reliable" is the top guidance throughout the whole process while building Kenneth-Plastic Pelletizing Machine.
User-friendly Operation System
With rapid technological development of touch screen HMI, it is now achievable to integrate all control operations into a touch screen. The highly integration of all processing equipment contributes to an automatic pelletizing line which is appealed to Industrial 4.0 Concept. Few labors involved in the production activities not only means lower cost but also higher and consistent quality of final Plastic pellets. Kenneth's Fully Automatic Plastic Dosing Mixing Pelletizing Lines are running all over the world to create added values for Plastic compounds/pellets manufacturers.
Despite technology iteration of operation system, classic never fades. Traditional button control panel or semi-automatic operation system is still available and popular for most start-ups.
Cost Effective and Fast Return of Investment
The investment return time and return on investment(ROI) of machinery usually lies on the initial purchasing cost, throughput of machine, energy consumption, labor cost etc.
Thanks to the matured supply chain and developed machinery manufacturing industry from which Kenneth benefits, and enable to provide cost effective, reliable, quality and high productive Plastic pelletizing machines to worldwide Plastic compounds manufacturers, especially for those new start-ups. Kenneth-Plastic Pelletizing Machines are the best choice for fast return of investment and capital accumulation.