... for LDPE and LLDPE Stretch film is usd in packing food, hardware Economic,stable,safe Cling film making machine is suitable ... stable,safeUSEThis machine uses LDPE and LLDPE to produce casting stretch film, which widely used in packing area for building material ... , auto parts, hardware parts etc. FEATURETR-50 stretch film co-extruder with following features: low noise, stable running, ...