The core box is
made of high-density polyethylene, which is resistant to aging, acid and
alkali, and has high pressure resistance. It is used for the storage of any core and can meet the requirements of the intelligent core library.
The plastic core boxes produced by our company for Geological Data Repository have good stability and are not easy to overturn. UV absorbers and antioxidants are added during production to provide core boxes anti-sun and anti-aging properties. The core boxes also have low temperature resistance, high temperature resistance, beautiful appearance and long storage time.