Lab Blown Film Extruder – Versatile&High-Quality Equipment for Film Extrusion

Product Description

Product Performance of Small Lab Blown Film Machine:
* SIEMENS touching screen PLC control system,highly intelligent, easy to operate.
* Traction rollers are independently driven by international branded motors.
* The traction roller surface is plated with hard chrome and mirror polished.
* Equipped with magnetic powder clutch to achieve constant tension winding.
* Emergency stop device and other safety devices to ensure the safety of the operator.
Application Scope of Small Lab Blown Film Machine:
* Application: PE, modified PP, modified PET, and other plastic materials which could be blown
* New material formula development
* Film blowing property test
* Master batch color dispersion test
* Optimization of blown film production technology
* Production of simple layer tubular film blowing
Technical Parameters:

Model	HTBS-20	HTBS-25	HTBS-30
Screw Diameter	20mm	25mm	30mm
L/D Ratio	28:1(optional)	28:1(optional)	28:1(optional)
Motor Power	3kW	4kW	5.5kW
Max. Rotating Speed	120rpm	120rpm	120rpm
Temperature	350ºC(optional450ºC)	350ºC(optional 450ºC)	350ºC(optional 450ºC)
Temperature Control Accuracy	±1ºC	±1ºC	±1ºC
Melt Pressure Measurement Range	0-35Mpa	0-35Mpa	0-35Mpa
Haul-off Speed	0-8m/min Stepless adjustable	0~8m/min Stepless adjustable	0-8m/min Stepless adjustable
Film Webbing Width	160mm	160mm	160mm
Output	0.5~3kg/h	0.5-3kg/h	0.5-3kg/h
Weight	503kg	550kg	630kg
Dimension	2980×944×2630mm	2980×944x2630mm	2980×944×2630mm

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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