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High Temperature Cooking Bags Guarantee A Fresh And Nutritious Food
Sep 01, 2017

With the development of economy, the prosperity of tourism, people's demand for convenience food is growing. A variety of soft cans and high-temperature cooking food is not only a wide variety and a large number of large-scale high barrier, high impact resistance, high temperature cooking, high pressure resistance, resistance to media food packaging products came into being, thus ensuring a convenient food The freshness and nutrition, extending the shelf life of the convenience food, is the best packaging material for soft cans.


High temperature cooking can kill all bacteria (135 ℃), long shelf life, high barrier transparent bags about one year shelf life, aluminum foil cooking bags have about two years of shelf life; oxygen permeability, moisture are close to zero, food Difficult to occur corruption; heat intensity; can be stored at room temperature.


The main raw materials are: PET (mainly B0PET), PA (mainly B0PA), PP (mainly RCPP and SCPP), AL (mainly aluminum foil), co-extruded PA film, co-extruded EV0H film, PVDC Coated film and so on.


Classification of high temperature cooking bags

1.Classification by structure

  Class A: PA / CPP, PET / CPP. Permeable steam: ≤15g / (m · 24h); oxygen permeability: ≤ 120cm / (m2·24h·0.1HPa).

  Class B: PA / AL / CPP, PET / AL / CPP. Permeation steam: ≤0.5g / (m · 24h); oxygen permeability: ≤ 0.5cm / (m · 24h · 0.1MPa).

  Category C: PET / PA / AL / CPP, PET / AL / PA / CPP. Permeation steam: ≤0.5g / (m · 24h); oxygen permeability: ≤ 0.5cm / (m · 24h · 0.1MPa).

2 Cooking temperature classification (cooking time is about 30-45 minutes)

Relative to the pressure of PS 110 pounds / inch, the corresponding temperature of l15cC; shelf life of about 3 months.

Relative to the pressure of PS 110 pounds / inch, the corresponding temperature of l15cC; shelf life of about 3 months.

When the relative pressure is Ps 115 pounds / inch, the corresponding temperature is 121 cC; the shelf life is about 6 months.

Relative to the pressure of 120 pounds / inch, The corresponding temperature of 126cC; shelf life of about 12 months (transparent bags).

Relative to the pressure of PS130 pounds / inch, the corresponding temperature of 135cC; shelf life of about 24 months (aluminum foil bags).