What are the disadvantages of vacuum compression bags?

Every time the season changes, packing clothes becomes a particularly painful task. In order to save space, many people choose to use vacuum compression bags to pack them. This is indeed much more convenient, but it also has certain disadvantages. Some clothes are not suitable for storage in vacuum bags because they need regular ventilation, such as silk quilts, down jackets, down quilts, etc. If they are compressed for a year, they will be scrapped next year.

1. Vacuum compression bags cannot be used casually

Vacuum compression bags use vacuum sealing to create a pressure difference between the inside and outside atmosphere to compress the quilt and reduce storage space, but they are not suitable for all quilts. In particular, silk quilts and down quilts that need to be ventilated and stored and avoid heavy pressure should never be used. Even thin summer quilts cannot be squeezed, otherwise, the quilt you take out next summer will be scrapped.

2. How to choose vacuum compression bags

1. Look at the material: There are two main composite materials on the market today, one is PET+PE; the other is PA+PE. So what is the difference between these two materials? In terms of cost, PA is higher than PET, the technical indicators are different, and the quality is better. From the appearance point of view, PA products are softer than PET products.

2. Look at the thickness. This is the reason for the big price difference. Generally speaking, there are three main types on the market: 0.06MM, 0.08MM, and 0.10MM. For home use, the most suitable one is 0.08MM.

3. Look at the appearance: Be sure to check whether there are any obvious defects on the appearance of the product, mainly wrinkles, damage, dirt, etc. If these are not good, it means that the production conditions are poor. Then the quality won’t be very good!

4. The most critical point, which is also the basic purpose of buying this product, is to maintain the vacuum. There should be no air leakage. If there is any air leakage, then this product is useless!

3. The main function of vacuum compression bag

1. Save space

Because it is vacuum compression, the air in the middle of the originally expanded object is sucked out and its volume becomes smaller. To make a simple analogy, it is equivalent to flattening a sponge with your hands.

2. No mold, insects or moisture

This effect can be achieved because it is isolated from the outside air. Go out for a trip,

Convenient for carrying clothes and bedding.