Technical Documentation-Dongguang Haokai Plastic Co., Ltd

High Temperature Resistance of Aluminum Foil Bags

Aluminum foil bags are high-barrier composite packaging materials widely used for food sealing, moisture-proof storage and high-temperature sterilization. Unlike ordinary transparent vacuum bags, aluminum foil bags have e...

Can Aluminum Foil Bags Resist Moisture and Block Light

Aluminum foil bags are well-known for excellent moisture-proof and light-shielding performance, which are their core advantages over ordinary plastic packaging and transparent vacuum bags. Thanks to their unique multi-lay...

What Kind of Packaging Bag Does the Aluminum Foil Bag Belong To

Aluminum foil bags are a type of high-barrier composite flexible packaging bag, which belongs to the branch of functional plastic composite packaging. Unlike ordinary single-layer plastic bags and conventional transparent...

Differences Between Aluminum Foil Bags and Vacuum Bags

Aluminum foil bags and vacuum bags are both common sealed packaging products widely used in food preservation and commodity storage. Many people easily confuse the two packaging types due to their similar sealing and fres...

Common Sealing Problems of Vacuum Packaging Bags

The sealing edge is the most critical and fragile part of vacuum packaging bags.The tightness and flatness of the seal directly determine the vacuum retention ability,shelf life and food safety of packaged products.In dai...

High Temperature Resistance of Vacuum Packaging Bags

Most ordinary vacuum packaging bags are not high-temperature resistant, and their heat resistance depends entirely on the composite materials used in production. Unlike high-temperature resistant packaging bags such as re...