7Layer Co-extrustion Shrink Film

we're the only factory to produce the 7layers shrink film in China.It is used to pack fresh red meat,poultry and cheese.

Barrier shrink film, bags and pouches for red meat, poultry, seafood and cheese

This new product is environmental-friendly and recyclable. It is vacuumized firstly then shrink to squeeze out the remain of air and compact the foods molecule. It is used for packaging many kinds of fresh food such as chease, seafood, poultry, beef, mutton and etc. It will be very popular in these countries where the fresh and processed meat, seafood, chease and poultry is popular and whose systems of distribution cold chains are very common and developed. It keep the food fresh in 90 days when the temperature is 0-4. Even the distribution cold chain are break during the transporting the packaging also can keep the food fresh for a few days for its excellent high barrier properties. As the world population growth, the economy development and the increasing comsuption in above mentioned foods and products, the demands for this packaging material is increasing. There is a very large potential worlwide market.

There just are several companies produce this similar kind film in world such as Sealed Air. We are the only one in China, the few others mainly in developed countires. Our new product is more proper than PVDC film such as BEMIS for its recyclable and it is the best substitute product of Sealed Airs . We belief it will be popular with its widely applications, competitive price and high quality in international market.

USAGE

A. Packing Red Meat

a. Moisture can be maintained to prevent the loss of fresh water and color from becoming darker.

b. Can prevent fat from oxidation, decay and changing its fresh color.

c. Vacuum packaging and cold storage can improve the curing process of the meat, making the taste more juicy.

d. To keep apart from oxygen to maintain the natural color of fresh meat for more long time.

B. Packing Cheese

The lower shrinkage temperature make it more suitable for products such as cheese which need the less attemperation

It looks more attractive for the character of transparency and luster.

C. Packing seafood

Oxygen can be blocked and inhibiting the propagation of aerobic bacteria. Vacuum-packed while storage at a low temperature ( below 4) can inhibit the reproduction of anaerobic bacteria and barry the intrusion and breeding of external bacterial, wich essure the food healthy.

Simple Tech Data

Properties		Test Condition	Unit	Film, Bag and Tube	Test Standard
Thickness			micron	30-80	COV-E-201
Width			mm	150-550
Elongation		23 50% R.H	% (L/T)	180/160
Tensile strength		23 50% R.H	KG/mm2 (L/T)	12/12	COV-E-211
Secant modulus		23 50% R.H	Kgf/mm2	60/60
Shrinkage		85	% (L/T)	30/30
Haze			%	5	COV-E-340
Gloss			45 (L/T)		COV-E-341
Barrier ability	Co2	25 0% R.H	24h. bar	900	COV-E-342
	O2	25 0% R.H	24h. bar	220	ASTMD-E-1434
Usage condition		Clip or heat seal shrink at 85-88 for 3-5 seconds
Storage condition		Recommended maximum temperature for long-term storage 25 up to one year.
Availability		Available in end seal, side seal. Suitable for packing a range of fresh and pocessed meats and poultry, cheese and seafood. Printing the standard colours clearly.

MORE INFORMATION WILL BE AVAILABLE SOON

7Layer Co-extrustion Shrink Film