|Maximum folding diameter of film||mm||550|
|Raw material||LLDPE\LDPE\PP\EVA\PA\EVOH\Adhesive etc.|
|Screw length to diameter ratio||L/D||28:01:00|
|Screw max speed||r/min||80|
|Max pulling speed of the first bubble||m/min||25|
|Max pulling speed of the second bubble||m/min||80|
|Max pulling speed of the third bubble||m/min||80|
|Maximum winding diameter||mm||ф500|
|Maximum winding speed||m/min||45|
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MS7R Three-bubble tube method high-resistance thermal insulation shrink film (vertical) film blowing machine
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Jinming's three-bubble tube method high-resistance thermal insulation shrink film blowing machine is suitable for processing PA, EVOH and other gas barrier performance resins. It adopts three-bubble tube method blow molding process, after biaxial stretching and heat setting treatment, the production has controllable The shrinkage rate also eliminates the heat shrinkage stress of the high-resistance thermal insulation shrink film.