2021-11-09
Main materials of storage cases
Their main materials are: plastic, non-woven fabric and non-woven fabric film. Their disadvantages are: plastic materials easily dry and crack in dry climates, non-woven fabric materials are easy to get dirty. The non-woven fabric film material is calculated to be the best, it is beautiful, easy to clean and dirt-resistant! Those who need it can purchase it online. It is sold on most online shopping sites. Storage boxes are essential for the home!
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2022-07-28
Looking at the pictures, the details and edges are not lost, the structure is rational, immediately practical and durable.
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2022-01-10
Car storage bags are usually subdivided by function, typically found in the back seat, door sides, and trunk of a car, and often have different names, such as: car storage bag, car storage box, storage hanging bag, car built-in item bag, car sun visor storage bag, car CD storage bag, etc. All such items or names are collectively referred to as car bags, or car organizers, in automotive boutiques, referring to the industry [1].
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It combines water resistance and breathability, making it ideal for storing travel items and clothing. It has a handle, so it can be carried alone as well as placed inside a trunk. While simply designed, it is ultra-functional, almost like a small suitcase. It's indispensable for travel. This bag comes in three sizes. One side is covered with a plastic waterproof layer for effective waterproofing. The other side is gridded, and while not waterproof, it is breathable.
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2021/11
Classification of shopping bag materials
Plastic shopping bags are packaging materials made primarily from polyolefins with other substances added as needed. Polyolefins are mainly polyethylenes (PE), commonly known as plasticizers. Main products include four types: low-density polyethylene or high-pressure polyethylene (LDPE), high-density polyethylene or low-pressure polyethylene (HDPE), linear low-density polyethylene (LLDPE), and metallocene polyethylene (mLLDPE). To reduce costs, most plastic shopping bags are filled with about 30% calcium carbonate, which does not produce toxic gases when incinerated. According to recently established national standards for plastic shopping bags, they are classified into the following three types.
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2021/11