Author: MULAN -Plastic Molding Manufacturer
The usability of blow molding tool bags includes packaging, operating environment requirements, environment during transportation, and storage requirements. When choosing a plastic, it must have the corresponding characteristics. Usually it can be analyzed from the following aspects: 1. Mechanical properties. Since the products usually placed in blow molding tool bags are relatively heavy, the requirements for the strength, stiffness, creep resistance and impact resistance of the material are relatively high. 2. Chemical corrosion resistance. Since the plastic blow molding box will encounter chemical liquids in the working environment, the plastic needs to be stored for testing its chemical resistance. General HDPE materials are excellent in acid resistance and alkali resistance. 3. Optical resistance. Most of the blow molding tool bags will work outdoors, so when making colorful boxes, you must consider the problem of product fading. When choosing a color masterbatch, it is necessary to consider whether it is anti-ultraviolet and anti-fading. 4. Aging resistance. The structure of HDPE plastic determines the speed of product aging. Proficient in the company's design tool box mold and production has more than 20 years of experience, strong technical team, rich production experience, can quickly open the mold and put into production.