... the enclosed embedded seam, can rely on drying, temperature, solvent evaporation, stable chemical crosslinking and substrate binding ... .Not all landowners not excessive softening under high temperature, low temperature embrittlement; 8.Not pulverization, cracks, dissolve or ... tightened, not use up blocks, sealing preservation.Technical data: Inspection itemSY-313SY-313ASY-313GBSY-313EAppearance White or ...