纸面石膏板嵌缝胶的研制

Development of the Caulking Compound for Face-Papered Gypsum Board

介绍了一种预混型膏状纸面石膏板嵌缝材料，能解决纸面石膏板板缝后期开裂问题。

A kind of premixed caulking paste for face-papered gypsum board is presented. This paste can solve the problem of cracking of face-papered gypsum board joints at later stage.