Vacuum compression bag classification-according to the exhaust method
The first type: suction type, which is exhausted by external suction equipment such as suction pump or vacuum cleaner.
The second type: rolling type, such compression bags are generally small, and the gas is discharged by rolling the compression bags by hand.
The third type: sitting pressure type, generally three-dimensional type, through the sitting pressure of heavy objects, the gas is discharged.
Vacuum compression bag classification-according to bag type and use function
The first type: flat three-sealed type, which is the most common in the traditional tradition. The bag body is sealed on three sides plus a chain that can be opened on one side, and is exhausted by an external suction appliance such as an air pump or vacuum cleaner.
The second type: the hanging type, which combines the suction valve of the traditional flat three-sealed vacuum compression bag with the hook to become a clothing compression bag that can be hung and stored.
The third type: three-dimensional type, a layer of expandable film is added to the bottom of the traditional flat three-sealed vacuum compression bag to form a three-dimensional clothing compression bag. It changes the pure surface and large-area appearance in the past, becoming a storage tool that can conform to the space design and can be stacked in multiple layers.
The fourth category: rolling type, such compression bags are generally smaller, and the gas is discharged by rolling the compression bags by hand. Suitable for use without air extraction tools, eg when traveling.
The fifth category: sitting pressure type, generally three-dimensional type, through the sitting pressure of heavy objects, the gas is discharged. Suitable for use without air extraction tools, eg when traveling.
The sixth category: compression storage boxes; combining traditional general vacuum compression bags with non-woven storage boxes to change the irregular and unsightly appearance of compressed bags caused by vacuum suction after traditional vacuum storage, and non-woven storage boxes provide neat and beautiful Appearance, the most important thing is to protect the compression bag from being vulnerable to the weak points of air leakage and provide perfect clothing storage.
The seventh category: dual-purpose type, combined with the three-seam type and roll-type operation method, suitable for general household and outing use.