Double- Polyurea Waterproof Spray Foam Material

Update::2022-07-19 16:09 View:
SPC-1031 polyurea spray material for waterproof can be instant quick curing as if spraying on the surface, the formation of high strength, high elongation, no joint elastic waterproof coating, is a revolutionary leap in traditional coating technology, is currently the most advanced waterproof construction technology.
 
Spraying polyurea waterproof coating can be widely used in the large-scale building structure, chemical infrastructure, water conservancy and other waterproof engineering, especially exposed to chemical corrosion of water quality engineering.


Item  TypeⅠ  Type Ⅱ
Solid content (%) 99 99
Gel time (s) 20 20
Table dry time (s) 40 40
Tensile strength (MPa) 18 23
Break elongation (%) 375 510
Tear strength (N/mm) 66 77
Adhesion (MPa) 3.6 4.2
Water impermeability (0.4MPa, 2h) impervious impervious
water absorption rate (%) 2.5 2.5
Wear resistance [(750g/750r)/mg] 13 13
Impact resistance (kg.m) 1.0 1.0
Density (g/cm3) 1.02 1.02