|Place of Origin:||CHINA|
|Minimum Order Quantity:||30,000pcs per size|
|Packaging Details:||Strong Carton+PE Bags+Wrapped Film protect+Pallet|
|Delivery Time:||5 to 25 work days|
|Payment Terms:||T/T, Western Union, MoneyGram, PayPal|
|Supply Ability:||210,000pcs per month|
|Material Structure:||PA/RCPP,PET/RCPP, PET/AL/RCPP||Printing:||Custom Printing|
|Ink:||Food Grade High Temperature Ink||Thickness:||Customized|
|Colors:||Full Colors Printing||Use:||100 Degree, 121 Degree, 135 Degree|
Full Printed Retort Pouch,
BN Package Retort Pouch,
Retort Pouch Packaging Moisture Proof
BN Package retort pouch packaging Full Colors Printing Moisture Proof
BN Package have more than 15 year experience on this kind of retort bag and specialized in nylon laminated bag
for different food, like rice, meat, beans etc.
Classification by material structure
The structure of high temperature resistant cooking bags has two layers, three layers, four layers or even more, which are generally classified according to the table below.
category Material structure water vapor transmission Oxygen transmission rate
Class A BOPA/CPP, PET/CPP, PET/BOPA/CPP ≤15 ≤120
Class B BOPA/AL/CPP, PET/AL/CPP, PET/BOPA/CPP ≤1 ≤1
Class C PET/BOPA/AL/CPP, PET/AL/BOPA/CPP ≤1 ≤1
Applicable: all kinds of meat cooked food, high temperature sterilized food, curry, etc.
Moisture-proof, temperature-resistant, shading, fragrance-preserving, tough
High temperature retort bag (English name RetortPouch, referred to as RP) is a composite plastic film bag that can be heated. It has the advantages of both canned containers and boiling water resistant plastic bags. After more than ten years of use, it is a Ideal packaging container. The retort bags sold by Toyo Can Company in Japan contain aluminum foil called RP-F (resistant to 135 °C), and transparent multi-layer composite bags without aluminum foil are called RP-T and RR-N (resistant to 120 °C). European and American countries call this bag "soft can" (FlexibleCan or SoftCan).
The cooking bag is mostly made of three layers of heat-resistant materials. The typical structure of the cooking bag is: the outer layer is polyester film, which is used for reinforcement; the middle layer is aluminum foil, which is used to prevent light, moisture and air leakage; the inner layer is Polyolefin materials (such as polypropylene films) for heat sealing and food contact.
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