Origin	China
Model Number	SJ70-1000/SJ85-1350/SJ90-1650/SJ100-2200
Brand Name	DONGYA

Feature:

This series of products are made by compounding fluid paper, plastic film, woven cloth or aluminum foil into double layer, three layer  or multi-layer new materials, which are used for packaging products of cement, chemicals, forage, food, medicine, adhesive tape cloth, plastic coating paper cups and fast food boxes, etc.

The machine is made up of plastic extruder, dies, moving holder, automatic paper accepter, roll unwinding machine, preheating device for reinforced control device, second roll unwinding machine, compounding machine, pneumatic edge cutter or independent electric edge cutter, igniter. automatic feeder, cooling device for freezing machine, double photoelectric deviation-correcting device, plastic coating device and supported with friction roll rewinding, double- station revolving roll rewinding, roll pre-rewinding device and single or double sided compounding machine for choice. It can run for continuously for 24 hours, and change rolls without stop, and it can reach compounding speed of 20-150m/min, with low loss and high benefit.

Character:

1) Made up of plastic extruder,die -head,main unwinder,compounding machine,second unwinder,edge cutter,automatic rewinder,etc.

2) Use friction roll rewinding,double-station revolving roll rewinding,roll pre-rewinding device and single or double sided compounding machine for choice.

3) Running for continuously for 24 hours,and change rolls without stop,and it can reach copouding speed of 20-150m/min,without low loss and high benifit.

4) Made by compounding fluid paper,plastic film,woven cloth or aluminum foil into double layer,three layer or multi-layers new materials.

5) Product are used for packing products or cement,chemicals,forage,food,medicine,adhensic\ve tape cloth,plastic coating paper cups and fast food boxes,etc.

Main Technical Parameter

Model	SJ-70-1000	SJ-85-1350	SJ-90-1650	SJ-100-2200
Width of finished productmm	450-800mm	600-1200mm	1100-1500mm	1500-2000mm
Max compounding speed (m/mi)	50-110m/min	50-110m/min	50-110m/min	50-110m/min
Width of shower film	0.01-0.06mm	0.01-0.06mm	0.01-0.06mm	0.01-0.06mm
L/D ratio for screw	28:1	28:1	28:1	28:1
Max diameter of roll	1200mm	1200mm	1200mm	1200mm
Overall size	12000×6000×3200mm	12500×7000×3200mm	13000×8000×3200mm	12000×9000×3200mm
Power (kw)	65kw	75kw	95kw	140kw
Basic material	Paper, aluminum foil, BOPP BOPET BOPA CPP CPE, etc