Stretch film machines. The Stretch film making machine uses LLDPE as main material and adopts several kinds of resins to manufacture the single/double-side self-sticky stretch wrapping film. The film has good tensile strength, anti-pricking ability and impact strength. Its good shrinking memory function and self-sticky can make goods integrity to prevent goods from loosening and collapsing during transportation and being polluted by dust. The transparency and tensile strength of this product can make the packaging beautiful, economical and practical. The film can be widely used in wrapping of palletized goods. Its a good substitute for hot shrinking packaging film during transportation
It profits advanced technology from aboard and manufacture by absorption, improvement, innovation
It is entire frequency conversion control, movement stable, highly effective and the low energy consumption.
The product adopts the craft of one time forming
It can produce two-side sticks for stretching
This series unit is mainly used in producing the polyethylene plastic film for unidirectional stretch(stretching film, twines membrane)as well as fresh film.
Therefore it applies in building material,hardware fitting packing widely. The screw of unit adopts 38CRNOALA alloy steel.It manufactured by nitric and precise processing so that it is highly hardness and durable long time
Temperature controls adopts advanced automatic control system and the T mold adopts the multi-spots adjustment. They could cause the film thickness to be evener.
The cooling system adopts the circulating water cool and it cooling effect is good .
the rollout installment adopts the friction type of rollout and has the cutting edge installment and side material rollout element by round-trip.This causes the film which rollout to be neater.
|Item/Model||CR-S650 One layer||CR-D650 Two layer|
|Screw diameter(mm)||55 (1pc)||55(1pc)45(1pc)|
|L/D ratio of screw (L/D)||30:1||30:1|
|Width of die head (mm)||650||650|
|Width of finished products(mm)||500mm||500mm|
|Thickness of finished products (mm)||0.015-0.05||0.015-0.05|
|Structure of film layers||A/||A/B|
|Max output (kg/h)||50-70||50-70|
|Linear speed of machinery (m/min)||50-100||50-100|
|Traction power (kw)||2.2||2.2|
|Total power (KW)||48||80|
|Overall dimensions (L*W*H)m||5.5*1.5*2.5||6.5*2.5*2.5|