MS-920 is single-component, low modulus modified silane sealant. It is characterized
by good adhesion ,excellent weather resistance, no substrates pollution , low VOC
and non-toxicity . It can be used to replace traditional silicone and polyurethane and
it is mainly used for waterproof joint-filling sealing of fabricated construction PCa board and it can also be used for joint-filling of construction concrete,stones,fiberboard and aluminium sheets,etc.