What is high barrier PVDC casings?
BY：Industry news
CLICK：505
POST：2021-05-31
1、 Product introduction
PVDC casing film is a kind of packaging material with good comprehensive barrier, which can effectively block oxygen and water vapor, and improve the shelf life of the contents. PVDC casing film is very sensitive to heat and has a high thermal shrinkage rate. It will contract at high temperature and cling to the package. The package is very beautiful. It is mainly used for packaging ham sausage, high temperature sterilization, suitable for high frequency welding automatic enema machine for industrial mass production of ham sausage.
2、 Performance
1. The oxygen permeability is low, less than 20cm3 / m2.24h.atm, which can effectively prevent food from oxidative deterioration,
Under normal temperature, the shelf life of the product is 6 months, which can keep the fragrance of the contents and prevent the invasion of external bad smell.
2. The water vapor transmission rate is low, less than 5g / m2.24h, which can effectively prevent water loss, and will not make the product dry and taste worse.
3. Heat shrinkability, the film shrinks at high temperature, which can ensure that the film is close to the package, with good fit and beautiful package.
4. It can be sterilized at high temperature, and can withstand 130 ℃ at most, which can meet the sterilization needs of packaging high temperature meat products.
5. Good printability, no surface treatment can be very good printing.
6. Excellent oil and organic solvent resistance.
7. Excellent weather resistance, even if long-term exposure to the outside, direct sunlight, there will be no package fading and aging phenomenon.
8. In wet conditions, the barrier of the package does not decline, and it still has a good protection effect on the product.
9. It meets the food hygiene requirements of FDA.
3、 Specifications
1. Product width: 30mm ~ 950mm.
2. Product thickness: 20 ~ 60um (commonly 40 UM).
4、 Variety
Product variety: transparent, milky white, yellow, light yellow, gold, red, light red, green, light green, orange, orange, etc. you can also adjust the required hue according to customer requirements.
5、 Application
Packaging high temperature meat products -- ham sausage, cheese, etc., used in high frequency current welding machine.
PVDC casing film is a kind of packaging material with good comprehensive barrier, which can effectively block oxygen and water vapor, and improve the shelf life of the contents. PVDC casing film is very sensitive to heat and has a high thermal shrinkage rate. It will contract at high temperature and cling to the package. The package is very beautiful. It is mainly used for packaging ham sausage, high temperature sterilization, suitable for high frequency welding automatic enema machine for industrial mass production of ham sausage.
2、 Performance
1. The oxygen permeability is low, less than 20cm3 / m2.24h.atm, which can effectively prevent food from oxidative deterioration,
Under normal temperature, the shelf life of the product is 6 months, which can keep the fragrance of the contents and prevent the invasion of external bad smell.
2. The water vapor transmission rate is low, less than 5g / m2.24h, which can effectively prevent water loss, and will not make the product dry and taste worse.
3. Heat shrinkability, the film shrinks at high temperature, which can ensure that the film is close to the package, with good fit and beautiful package.
4. It can be sterilized at high temperature, and can withstand 130 ℃ at most, which can meet the sterilization needs of packaging high temperature meat products.
5. Good printability, no surface treatment can be very good printing.
6. Excellent oil and organic solvent resistance.
7. Excellent weather resistance, even if long-term exposure to the outside, direct sunlight, there will be no package fading and aging phenomenon.
8. In wet conditions, the barrier of the package does not decline, and it still has a good protection effect on the product.
9. It meets the food hygiene requirements of FDA.
3、 Specifications
1. Product width: 30mm ~ 950mm.
2. Product thickness: 20 ~ 60um (commonly 40 UM).
4、 Variety
Product variety: transparent, milky white, yellow, light yellow, gold, red, light red, green, light green, orange, orange, etc. you can also adjust the required hue according to customer requirements.
5、 Application
Packaging high temperature meat products -- ham sausage, cheese, etc., used in high frequency current welding machine.