could improve the thickness swelling and water absorption of GPB, and also improve the internal bond strength( IB), modulus of rupture( MOR) and modulus of elasticity( MOE) of GPB.

• 研究表明,添加适量的有机硅防水剂能提高石膏刨花板的防水性能,并对板的内结合强度、曲强度和弹性模量有一定的改进。