由于K F80嵌缝腻子和接缝纸带的研制成功,使纸面石膏板作为内隔墙、吊顶等围护结构,在20多个省市得到了推广应用。但存在着操作层次多,要求比较严格,接缝处容易产生空鼓、粘接不牢,甚至开裂,影响板面平整的缺点。为了改善石膏板接缝质量,中国建筑第一工程局建研所研制成玻纤接缝带,克服了接缝纸带的缺陷,将有利于纸面石膏板的 Thanks to the successful development of K F80 caulking putty and joint tape, the paper surface gypsum board has been widely used in more than 20 provinces and cities as the inner wall and ceiling structure. However, there are many operational levels, more stringent requirements, easy to produce hollow joints, bonding is not strong, and even cracking, affect the flat surface of the shortcomings. In order to improve the quality of gypsum board joints, the China Construction First Engineering Research Institute has developed a fiberglass joint belt, which overcomes the defects of the seam tape and will be beneficial to the gypsum plasterboard.