Stone paper is a new material between paper and plastics, which can not only replace the traditional part of functional paper, professional paper, but also replace most of the traditional plastic packaging. And it has the characteristics of low cost and controllable degradation, which can save a lot of costs for users and meet the requirements of environmental protection.
Compared with ordinary corrugated board, the breaking strength of this kind of stone calcium board is at most 264KPA, and the side compression strength is twice as high as that of ordinary corrugated board. Moreover, in minus 40 degrees Celsius to zero 80 degrees Celsius environment will not deformation damage, especially for fruits, vegetables, frozen seafood and other transport packaging.
Post time: Jul-31-2019