Uses:
¡¡¡¡ It is suitable for blowing the plastic film as high density polyethylene(HDPE),low
density polyethylene(LDPE) and linear low density polyethylene(LLDPE),which
is widely used for packing foodstuff,garment,textile,daily-use articles
and industrial products etc.It can produce pearl film and degradation
film via making up a prescription.
Characteristics:
¡¡¡¡1¡¢The screw stem and cylinder are made of 38CRMOALA high quality
alloy steel after fine finishing and nitrided treatment,which has
high hardness,strong resisitance to corrosion,durable service.
¡¡¡¡2¡¢The die head is plated with hard chrome,of screw mandrel type
structure with even and smooth discharging,the blown plastic film
has fine finishing;The blower is of labyrinth structure with even
air output.
¡¡¡¡3¡¢The coiling unit adopts pressure friction rewinding or center
rewinding,which is driven by torque motor,with even and smooth rewinding
and easy roll changing.
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