How to distinguish degradable plastic bags from ordinary plastic bags? Distinguish their features from the following points;
1. Tactile sensation: ordinary bags: the material texture is relatively hard. Our degradable and environmentally friendly plastic bags are salty and soft, Frosted, but shiny.
2. Color: Under normal circumstances, the outer surface of the plastic bag can be printed with rich colors, and the color of the decompression bag is milky white or yellow, which cannot be as transparent and clear as ordinary plastic bags. Plastic packaging manufacturers can print relatively few colors.
3. Zhang Li: for the thickness near the dry, the tension of our degradation bag is similar to that of ordinary plastic bags, but the shorter the Fourth: price comparison; At present, the price of some corn starch or other degradation bags with the same degree of recovery and standard in the market is much more expensive, and some of them are twice as much as our price. The advantage of biodegradable plastic bags is that they achieve degradation, environmental protection and high quality effects without increasing the price, which is similar to the price that cannot be degraded under normal circumstances, and can prevent the formation of short food crisis.
4. Consumption characteristics: conventional plastic bags have become the development trend of packaging. Generally speaking, the packaging of daily chemical products and other products need to be protective, functional and decorative, because the packaging should be in transportation, storage and protection, and good packaging can reflect the characteristics and uses of clothing products. Conventional plastic bag packaging can distinguish products from other competitors and easily attract consumers' attention, which is very important. In addition to protecting commodities, efforts should also be made to beautify, publicize, induce consumers to buy and enhance the competitiveness of commodities in the market. However, degradable plastic bags have great limitations and are usually only used in supermarkets and other places.degradation time, the time limit for storage and use.
