Two-layer co-extrusion casting winding film blowing machine

Model:	SJ-45×2/FM600
Brand:	Dalian Jianda
Origin:	Made In China
Category:	Industrial Supplies / Rubber & Plastics Machine
Label:	plastic machinery
Price:	-
Min. Order:	1 pc

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Product Description

	Model	SJ-45×2/FM600
	screw diameter(mm)	45×2
	screw L/D ratio(L/D)	30:1
	screw speed(r/min)	10-110
	finished product width(mm)	500
	finished product thickness(mm)	0.015-0.050
	max.extrusion capacity(kg/h)	40
	film structure	A/B,A/B/A
	power of main motor(kw)	7.5×2
	weight of machine(kg)	3200
	overall dimensions(L×W×H)(mm)	6000×3000×1900

APPLICATION
This TWO-LAYER CO-EXTRUSION CASTING WINDING FILM BLOWING MACHIINE of Dalian Jianda Plastic Machinery Co.,Ltd. is used for extruding single-adhesion or double-adhesion elastic winding film (max fold width of film:500 mm)with self adhesion from LLDPE as the main material and different brands of resins, which has the features of high tensile strength, puncturing resistance and impacting resistance as well as good retracting memory and self adhesion to make the packed goods strapped into a whole party，which can keep the goods from clasping , loosing and being dusty in the transportation. And the film can make the packed goods beautiful, cost-effective practically due to its excellent transparency, so it is widely used for packing tray of bulk containerized goods.

FEATURES
This unit is equipped with double-main machine and single machine head.
The carry-over pinch rolls is cooled by water.