The product has oil resistance, water resistance, acid and alkali resistance, impact resistance and other properties of excellent, in (-60 DEG -100 DEG) temperature range can be used for a long time, low temperature flexibility is good, belonging to low modulus, high elongation, non sagging sealing material. A two-component polysulfide sealing is widely used in building roof, high-rise building external wall hanging plate, hydraulic engineering, water supply and drainage, bridge, tunnel, subway, airport runway, high grade highway engineering deformation joints and sink will seam sealing and grain depot, depot, anti-seepage brushing anti-corrosion sealing, to ensure the engineering quality a crucial role

The construction method of products:

 

1, sealed surface treatment, pre construction to be removed by oil sticky surface, adhesives, dust and other debris, ensure the glued surface drying, smooth, to prevent ill bonding.

2, packing back lining material: according to the design requirements, to the joint is filled back lining material.

3, brushing primer: engineering using primer design requirements, sealing or long-term immersion parts, need to apply primer brushing in the glued on the surface, dry film.

 

The preparation of 4, sealant: two-component polysulfide sealant for building with the instructions given by the ratio of two components, mixing evenly, can be used, no matter mixing machine or hand mixed, should achieve the uniform color without color. Mixing should be to prevent the mixing of air, glue should be to prevent the bubble mixing, compaction, fill seal.