Use characteristic:
This machine plasticates two identicalor different raw substances by two extrudes them to the complex machine head, then produces the coextruding molded complex film.By this way,it make possible to enhance the film's physical performance,rigidity,good I nsulation-proof and impenetrability.
This machine entail advanced consecutive rotation machinhead,ensures smooth and homogeneous products,meets the film's quality repuirement during the subsequent working procedure of the packing machine or the printer,also is useble for manufacturing farming film,etc.Its application range is gradually widening to the target of plastic product development.

suitable material:LDPE, HDPE, LLDPE

Main technical parameter:
Model 2SD-50 2SD-55 2SD-60
Screw diameter 50 55 60
folding width of film (mm) 800 1000 1200
single-sided thickness of film(mm) 0.015-0.10 0.015-0.10 0.015-0.10
Max. output (kg/h) 50 65 75
L/D 28:1 28:1 28:1
Main engine power (kw) 11 15 18.5
heating power(kw) 13 19 21
outline diameter(mm) 4200*2200*4000 4600*2400*4600 5000*2800*5000
Engine weight (T) 3 3.5 4.5