MASTIC · VAPOR BARRIER
VINYL MASTIC · Weather Barrier Mastic
SHC 103-00
SHC 103-00 is a select polyvinyl emulsion mastic for most insulation materials.
A polyvinyl emulsion mastic with excellent resistance to acids and alkalis.
Dries to a tough, strong film — excellent durability and waterproofing.
Suited to tanks, piping, equipment and machinery in high-salinity coastal areas.
| Color | Light Gray |
| Application | Trowel |
| Specific Gravity (ASTM D1475) | 1.38 ±0.05 kg/Liter |
| Solids Content (ASTM D2369) | 39% ±1.8 by volume · 56% ±2.6 by weight |
| Coverage (SHTM 13) | 10.6 kg/㎡ · WFT 7.7 ㎜ · DFT 3.0 ㎜ |
| Drying Time (25℃ 50%RH · ASTM D1640) | Tack-free: 4~5 hours · Full cure: 24~36 hours |
| Service Temp. (SHTM 08) | -29℃ ~ 91℃ |
| Permeance (ASTM E96) | 1.0 perms @ 3.0㎜ DFT |
| Flash Point | No Flash Point in wet state |
| VOCs | <20 g/L |
