... ,≥Mpa0.30.20.33Heat resistance degree,°C,no glide, no flow, no drop90105901054Tension,N/50mmLongitudinal450800350500transverse2503005Elongation at break,≥Longitudinal30%40%- ... work and climate quicken agingAppearanceNo.1 degree(no glide, no flow, no drop)Longitudinal tensionkeeping rate,≥80Brittleness point-10° ... in the specifications. produce Jianda brand SBS/APP modified bituminous waterproof sheets