What causes plastic buckets to harden in winter

Plastic products play a very important role in life. They have low manufacturing cost, durability, good waterproof performance, light weight, can be molded into different shapes, and are easy to use. Today I will take you to understand its related content. In winter, many plastic products will harden. What causes this? The polymer compound obtained…

What are the advantages of chemical plastic barrels?

Chemical plastic barrels have a wide range of applications, not only are they practical, but they are also inexpensive and easy to handle, making them a convenient tool for packaging operations. Chemical plastic barrels have good characteristics. They are not fragile, rust-free, light weight, oil-resistant, strong corrosion resistance, heat preservation, pressure resistance, and corrosion resistance.…