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Polyethylene Film
- Nov 22, 2017 -

PE film, that is, polyethylene film, refers to the film produced with PE film. PE film has moisture resistance, moisture permeability is small. Polyethylene film (PE) Depending on the manufacturing method and control method, different properties such as low density, medium density, high density polyethylene and cross-linked polyethylene can be manufactured.

PE film has moisture resistance, moisture permeability is small. Polyethylene film (PE) Depending on the manufacturing method and control method, different properties such as low density, medium density, high density polyethylene and cross-linked polyethylene can be manufactured.

Production Process

Film blowing machine is PE plastic particles heated to melt and then blown into a thin film of machinery and equipment. First, the dried polyethylene particles into the hopper, by the weight of the particle itself from the hopper into the screw, when the pellets and the inclined bevel contact, the rotating beveled surface of the plastic generated bevel face vertical thrust, the Plastic particles move forward, during the shift, due to the plastic and screw, plastic and barrel friction and collision between the particles friction, but also because of the barrel outside the heating and gradually dissolved. Molten plastic through the nose filter to impurities from the die die out by inflation, air ring cooling after the herringbone pressure by the traction roll coiling the finished film roll into the tube.


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