... dense mesh structure, can effectively prevent flame FS - E elastic fire sealant is a low modulus, aggregate-organ ... 3h4Extrusion sex≥80mL/min5Elastic recovery rate≥80%6Tensile modulus23°C>0.4 MPaor>0.6 MPa≤0.4 ... backing materials;3, coating thickness of FS - E stipulated in backing material,4, use tools sync FS ... - E,5, can install logo stuck, as after-sales ...