How do we purchase plastic food bottles? plastic products are loved by the majority of consumers because of their light weight, durability, impact resistance and other characteristics.
There are a wide variety of plastic products for food packaging in the market, but the quality of the products is uneven. How to choose and use plastic products for food packaging?
Look at the appearance-if the product has a rough appearance, forming defects, incorrect color, impurities, poor printing quality, it is best not to choose.
The products with unqualified appearance will affect the visual perception of consumers, at the same time, the appearance is a reflection of the inherent quality, and the products with unqualified appearance are often of poor internal quality, affecting the use.
If the printing quality is not up to standard, it will affect the appearance, while if it is heavy, it will lose color and pollute other articles.
Smell-the main reason for the smell of plastic products is the use of recycled materials and inferior auxiliaries.
The pungent odor emitted by exotic products can harm the respiratory system of the human body, so it is best not to choose it.
Give it a try-some products are very colorful in order to attract consumers' attention.
Poor quality dark products in the use of pigments will appear, these colors.
The materials are usually industrial pigments.
Consumers can check by themselves whether the dark color products they choose are qualified: pour a little edible vinegar on the skimmed cotton balls, and then touch the food noodles and wipe them back and forth 100 times. If the skimmed cotton balls are dyed with color, it means that the product is not up to standard.
In order to prevent pigments from seeping into food, it is recommended not to use dark-colored plastic products to hold oily liquid food (except imitation porcelain tableware).
Not greedy and cheap can not simply judge the internal quality of the product from the appearance, some products are beautiful in appearance, but the raw materials used do not meet the national health standards, the internal quality of the product is difficult to guarantee, and the internal quality can not be judged by the naked eye.
Food packaging products have been included in the category of production license management in China, and consumers are advised to buy products with QS logo from regular shopping malls and supermarkets, rather than extremely low-cost products.
Willing to give up one by one after the aging of plastic products, part of the molecular chain breaks, small molecular substances increase, in order to avoid small molecular substances into food, consumers are advised not to use plastic products for too long.
If you use it more often, or if you look from the appearance of the product with dark color and more scratches, it should be replaced.
Taizhou Sennuo Plastics Co., Ltd Welcome Your Arrival.