quality Polypropylene is a commonly used synthetic resin with excellent physical properties and high durability. It is widely used in many fields such as plastic products, textile printing and dyeing, medical equipment and packaging materials. The following is an introduction to the precautions for the use of quality Polypropylene.

First, avoid contact with some organic solvents. During the processing of quality Polypropylene products, if organic solvents are used as raw materials, special care must be taken, because these solvents will cause damage to the crystal structure of quality Polypropylene, resulting in reduced performance or complete failure of the product.

Second, it is necessary to master the correct processing temperature and pressure when making quality Polypropylene products. The processing temperature of quality Polypropylene is usually between 180~220℃, and the processing pressure is generally between 5~15MPa. If the processing temperature is too low or the processing time is too long, the physical properties of the product will be reduced; if the processing temperature is too high or the processing time is too short, the surface of the product will be rough or pores will be generated.

Third, pay attention to prevent quality Polypropylene products from being exposed to direct sunlight. quality Polypropylene products are susceptible to ultraviolet radiation, which can cause discoloration, aging and cracks if exposed to sunlight for a long time.

Fourth, store quality Polypropylene products in a dry place. quality Polypropylene is easy to absorb water and will undergo physical changes in a humid environment, thereby weakening its mechanical properties.

Fifth, fire prevention. Since quality Polypropylene is a flammable substance, it is necessary to prohibit any open flames and contact with strong oxidants when using, processing and storing quality Polypropylene products.

In short, as a commonly used synthetic resin, quality Polypropylene has good physical properties and durability, but some matters need to be paid attention to during use to maintain its performance and prolong its service life.