From home kitchens to businesses to travel, plastic bags are used for more than simple functions. For example, in the kitchen, it can be used to store food scraps or package frozen food; in the store, it helps us to sort goods neatly; and on the go, it can also store clothes and personal effects properly. These hidden features make plastic bags ubiquitous.

However, not all plastic bags are suitable for every scene. It is important to understand the difference in materials:PE (polyethylene) is soft and is commonly used in supermarket shopping bags and plastic wrap;PP (polypropylene) has good high temperature resistance and is suitable for hot food or heating containers; while PVC (polyvinyl chloride) is highly transparent, but contact with food is usually not recommended because it may contain plasticizers. According to different needs to choose the right material to get twice the result with half the effort.

Next, let's look at the solution under specific scenarios. For busy housewives, the small size bag with sealing strip design is very suitable for storing leftovers, which is clean and easy to discard. For people who often need to carry a large amount of goods, a thick and tough large open pocket is undoubtedly one of the preferences. In addition, when traveling, you can also use waterproof and dustproof zippered plastic bags to protect electronic equipment from accidental damage.

With the increasing awareness of environmental protection, more and more consumers are beginning to pay attention to whether the plastic products used are a burden on the ecology. First check whether there are relevant recycling marks and degradation marks; secondly, ask the manufacturer what kind of raw materials are used to make it; finally, consider whether it can be recycled and reprocessed after the end of its service life.

in order to make it easier for everyone to pick out high-quality plastic bags, here are some key tips for reference: observe whether the surface is even and flat without obvious defects; Gently rub with your hands to feel the elastic strength. Smell if there is any pungent smell residue; Measure the bearing capacity to see if it meets the actual requirements. Finally, don't forget to check the brand reputation record to protect the rights and interests from infringement.