Polyolefin Shrink Film in English

Polyolefin Shrink Film in English, vocabulary and terminolog

Often there will be some customers ask Polyolefin Shrink Film (POF SHRINK FILM)English name now summarize for everyone reference.
Shrink film: Polyolefin Shrink Film (referred POF)
Heat Shrink: hot shrink
Shrink packaging machine: hot shrink machine
Stickers: Sticker

Shrink bags: shrink bag
Heat shrinkable label: hot shrink label
The PE contraction Film: Polyvinyl shrink film
PVC shrink film: PVC shrinkage film
Stretch Film: LLDPE stretch fllm
Stretch film (packaging) Shrinkwrap
Stretch film machine: Stretch film machine
Contractile force: retractile power
OPS shrink film: OPS heat-shrink film
 Pulyvinyl Chloride (PVC)

PVC is a thermoplastic material composed of vinyl chloride, vinyl chloride is a solid transparent material, waterproof alcohol and concentrated to an acid and a base. The help of the plasticizer, PVC is the common shrink packaging materials.

A single sheet of film
A single Polyolefin Shrink Film roll on a core.

Fold the membrane
Polyolefin Shrink Film longitudinal fold on average and then rolled on a core and packaging into the fold the membrane in the middle, and then heat-sealed on three sides. The folded membrane commonly used in semi-automatic or fully automatic sealing machine.

CorePaper caused by a tube, typically an inner diameter of 3 inches.
 BalloonPolyolefin Shrink Film packaging shrink film sealing bag, air when exposed to heat expansion, this time Polyolefin Shrink Film will rise up into the balloon, the air Polyolefin Shrink Film Eventually, the outflow vents complete contraction.

Pin wheel (playing holes device)
At the sealing machine, the needle is mounted in a rotatable wheel or shaft. Polyolefin Shrink Film After rolling axis or rotation, the needle will pierce shrink film caused by the ventilation holes.

Co-extrusion technology
Two or more polymer extrusion and joint in the steel mold to form a film with a difference. Create co-extruded Polyolefin Shrink Film to get the different properties of the polymer,

Cross-linking technology
The chemical polymer interconnected to form a network-like membrane polymer interconnected, forming a huge network, Polyolefin Shrink Film both strength and toughness greatly increased, at the same time diminished Polyolefin Shrink Film transparency and gloss, the packaging effect more perfect.

A dog by the ears
The shrink packaging One of the problems Polyolefin Shrink Film at the corner of the packaging into a prominent triangular.

Fish-eye
One of the problems of shrink packaging, Polyolefin Shrink Film at the surface of the packaging sector wrinkles.

Crow's feet
One of the problems of shrink packaging, Polyolefin Shrink Film is a series of wrinkles at the corner of the packaging.

Breaking burning
Shrink-wrapping one of the issues, Polyolefin Shrink Film packaging blurred or fogging

Pulyulefin (POF)
Polyolefin Shrink Film is Pulyethylene (PE) and / or Pulypropylene (PP), collectively referred to as the main ingredient, Polyolefin Shrink Film by the different components of the multilayer film of extruded through the co-extrusion techniques.

Pulyethylene (PE)
The PE film is a thermoplastic ethylene polymer, each molecule consists of more than one thousand carbon atoms, and the properties of the film vary depending on the length of the molecule and molecular branching Quick quantity. In general, PE film is relatively thick and tough, low transparency, suitable for heavier packaging products.

Pulypropylene (PP)
PP film is a thermoplastic propylene polymer large ships PP film shrinkage is not.

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