Retort Spout Pouch For Food
BN PACK focuses on the research and development of plastic flexible packaging, packaging film, food packaging, vacuum packaging, aluminum foil packaging bags and other comprehensive industries of plastic packaging bags, equipped with 100,000-level purification workshop, high standards, strict requirements for production and quality control.
- OEM & ODM
- China
- 5 DAYS
- 600000 PCS
- Information
Bag Shap | Retort Spout Pouch For Food | |||
Size & Thickness | 120 microns / customized | |||
Ink Type | Eco-friendly Food Grade Ink, high temperature resistant ink | |||
Material | PET/PA/RCPP | |||
MOQ | 10,000 Pieces | |||
Usages | Food Packaging | |||
Feature | 1) Matte/Glossy finish | |||
2) High temperature resistant ink | ||||
3) Safety: Food grade materials BPA free. EU and FDA cer | ||||
Port | Guangzhou/Shenzhen | |||
What is a high temperature resistant whole cooking bag.
There are two types of retort packaging bags, one is a transparent composite plastic bag, the other is an aluminum foil bag. The aluminum foil of the aluminum foil high temperature resistant packaging bag is mostly a soft aluminum foil with a thickness of 9 μm (or 7 μm thick), which is compounded with three layers of materials. The typical structure of the cooking bag is: the outer layer of polyester film, the middle layer of aluminum foil, and the inner layer of polyolefin film (such as polypropylene film), which can directly contact food.
The aluminum foil bag has good sealing properties and strong barrier properties. Aluminum foil has fewer pinholes. However, if it has pinholes, its barrier properties need to be greatly affected. The vapor and light source will pass through quickly and immediately, and the interior will grow rapidly. Generally speaking, the thicker the aluminum foil, the lower the number of pinholes. For example, the number of pinholes for 7μm thick aluminum foil should be less than 200 holes/square meter: for 9μm thick aluminum foil, the number of pinholes should be less than 100 holes/square meter. square meters. No matter how thick the aluminum foil is, the diameter of the pinhole should not exceed 20μm.
To ensure food hygiene and safety level, aluminum foil bags must have high surface cleanliness, no oil stains and floating dust, and high surface support. BN PACK has been committed to the research and development of food retort bags for many years, and can provide customers with a variety of solutions.
