Hollow glass beads help to upgrade the performance of caulking agents

Recently, Pingdingshan Jinsheng Building Materials Co., Ltd. in Lushan County received good news. Under the matchmaking of Tsinghua Research (Lushan County) Advanced Manufacturing Science and Technology Innovation Center, the company reached a cooperation with Tsinghua alumni enterprises to apply hollow glass beads , a scientific and technological innovation, to the production of caulking agents. Hollow glass beads are micron-sized hollow glass beads with smooth surfaces and negative pressure gas inside. After adding caulking agents, the thickness of the adhesive layer can be effectively controlled, shrinkage and cracking can be reduced, and the caulking agents are also endowed with heat insulation, sound insulation, insulation and other properties.