... NO.ReinforcementPYGTypeIIIIII1SolubleMatters2mm-1300g/m23mm2100g/m24mm2900g/m22Water tightness,30min,≥Mpa0.30.20.33Heat resistance degree,°C,no glide, no flow, no ... drop)Longitudinal tensionkeeping rate,≥80Brittleness point-10°C-20°C-10°C-20°CGB18242-2000Product CharacteristicsGood capacity of anti-aging, ... items in the specifications. produce Jianda brand SBS/APP modified bituminous waterproof sheets