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Mark & model  ：  Being suitable to the frozen and fresh-keeping packaging of pork, beef, mutton, seafood, ham, cheese and bone-in meat.

Origin  ：  Asia and Pacific Area  China

Quality standard  ：  International

H.S.Classification  ：   Rubber & Leather  Plastics   3926 Articles of plastics nesoi

Product profile  ：  

Our vacuum shrink bag is 7 layer bi-orientated co-extruded vacuum heat shrink tubing/bag, Due to the different character of each layer, the property is involved shrinkable with lower temperature, higher barrier for oxygen and water vapor, heat formed and easy sealing etc.

All the raw materials for this film are with the FDA approval, the new technology co-extrusion to be used for material processed and no any chemical solvent to be used for this material. Also our company is able to provide printing for this bags, the new technology of printing and ink to keep the colorable picture after heat-shrink or cooking. Meanwhile the new bottom round heat-seal and saw cutting automatic bag making machine is offering quality bag making according to the size from clients.

Our vacuum shrink bag is with moderately shrink rate and lower shrink temperature. it will shrink over 30% at 90c degree in 5 seconds. The higher barrier of film give produces longer shelf-life, it is now popular for red fresh meat, valued poultry, seafood, ham/bacon, cheese packing.

The specification of the vacuum bag

Width:150-600mm

Thickness:30-80um

Length:200-1000mm

(others following the requests from clients)

Bag making: following the requests from clients to make bags

Heat shrink: over 35% 90c degree hot water,5 seconds

Water vapor: <10cm3/m2, 24hrs.Pa

Oxygen vapor: <10cm3/m2, 24hrs,Pa

Tensile strength:>60Mpa

Elongation:>50%

Seal strength:>15N

Tear Propagation:>5N

The advantage of the vacuum shrink bag

1.       The moderately shrink rate and lower shrink temperature is just like second skin to protect the meat keeping in fresh, it is not too tight and to press the blood, water leakage from the red meat. And, no need higher temperature in heat chamber for heat formed.

2.       Higher barrier to extend the product longer shelf-life.

3.       the heat shrink is both on bi-axial direction, so it is just like shin to protect the products and avoid any damaged during the transportation.

4.       Due to heat-sealing of bag, so it is suitable for vacuum packing machine and clip machine.