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China, Chinese Lab-Scale Co-Extrusion Blown Film Equipment for R&D with Automatic Temperature Regulation1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic MachineryFilm Blowing MachineMulti Layer Co Extrusion EquipmentBlown Film Experimental Equipment
Guangzhou Hartek Technologies Co., Ltd.
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Product Description Overview:Our Multilayer Co-extrusion Blown Film Experimental Line is a compact, lab-scale platform designed for R&D, material testing, and pilot production of multi-layer blown films. It enables precise process control and rapid formulation evaluation, supporting innovation in packaging, agriculture, and specialty film applications.Key Features:1. Multilayer Co-extrusion CapabilitySupports 2-3 layer configurations (e.g., ABC, ABA, AB structures).Combines different polymers (e.g., PE, PP, PA) to develop high-performance composite films.2. High-Precision Extrusion SystemMultiple single-screw extruders with independent temperature and speed control.Ensures stable melt delivery and excellent mixing for consistent film quality.3. Advanced Film Forming & CoolingRotary or spiral die design for uniform bubble stability and thickness distribution.High-efficiency air ring cooling system enhances film clarity and mechanical strength.4. Intelligent Control & WindingPLC with HMI touchscreen interface for real-time monitoring and data logging.Automatic gauge control and tension-adjusted winding for defect-free rolls.5. Modular & Lab-Friendly DesignCompact footprint, ideal for laboratory and R&D environments.Quick-change components for fast material and structure switching; supports PE, PP, PA, EVOH, and biodegradable resins.Applications:1. High-Barrier Blown Film ResearchFor developing films with excellent oxygen and moisture resistance using EVOH, PA, and other barrier materials.2. Composite Film DevelopmentEnables co-extrusion of multi-layer films with combined sealing, strength, and clarity for flexible packaging.3. Blown Film Process ResearchSupports optimization of processing parameters and scaling from lab to production.Technical Parameters:ModelHTBS-20CHTBS-25CCo-extrusion MethodAB, ABA, ABCAB, ABA, ABCScrew Diameter (mm)2025L/D Ratio28:128:1Film Thickness Range (mm)0.02-0.10.02-0.1Film Width Range (mm)>=170>=170Total Power (kW)912Max. Rotating Speed (rpm)116116Max. Temperature (oC)350350Temperature Control Accuracy (oC)±1±1Melt Pressure Measurement Range (MPa)0-350-35Output (kg/h)1.5~91.5~15 FAQ: 1.Where is our factory?Hartek: Our factory is located in guangzhou city, guangdong province, China, about one hour by car from guangzhou baiyun airport . All our clients from home or abroad, are warmly welcome to visit us!2.Why choose us? Hartek:(1)We have complete system of designing of our equipment.(2)We can provide the perfect management solutions. (3)We master the core techonology in this extruder industry.3.What's the payment method?Hartek: We accept by T/T ,Western Union,Paypal. 30% down payment should be paid after contract is valid, 70% balance should be paid before shipment.4.Can we see the running machine in your factory?Hartek: Yes.Before making your decision buying the equipment or not,you can bring some material here to test-run the equipment.5.How long of the warranty time? Hartek:We offer you high quality machines with 12 months guarantee.6.What is your packaging?Hartek: After doing the anti-rust treatment, wrap the plastic film around the machine and then fix the machine on the standared export wooden boxes.7.How can we check the machines before delivery? Hartek:We can provide online checking when testing the machine on site. We will take and prepare detailed testing videos for your checking before the delivery.
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