Polysulfide
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SV850 Self-Leveling Polysulfide Joint Sealant
SV850 Self-Leveling Polysulfide Joint Sealant is self-leveling and two-component elastic sealant, with liquid polysulfide polymer as basic material.Component A is basic paste and Component B is curing agent (catalyst). The cured sealant keeps good elasticity over a wide temperature range -40℃~ 70℃.SV850 is low-modulus for sealing joints in Portlandcementconcrete pavementsin all climates, for use in new construction, repair or remedial applications, which provides a lasting and flexible seal.SV850 can be used in al typical concrete joint applications on highway airfield pavements, airport parking apron, and military airport runway. The sealant bonds strongly to Portland cement concrete joints without the use of a primer,is compatible with asphalt pavement, easily applied to pavement joints using bulk dispensing system units such as joint sealant pump. -
SV-998 Polysulphide Sealant for Insulating Glass
It is a kind of two-part room temperature vulcanized polysulphide sealant with high performance especially formulated for insulating glass. This sealant has excellent elasticity, heat gas penetration and adherent stability to various glasses.