CHARACTERISTICS

• Clay coated paper is the reclaimed board which takes waste paper as raw materials for strengthening the thickness.The paper tube, made by clay coated paper, is provided with high quality stability and strong interlayer strength. Furthermore, the compressive strength is high.
• The quality specification of the paper tube is based on the interlayer strength as the standard. The main production specification is 300～700 J/M2 in the interlayer strength.