用于混凝土连接部的、隔水效果优异的橡胶隔水板“BS超级密封胶”,现已开始出售。 以前使用的隔水板材料(硫化橡胶和PVC),由于不能同时满足粘附和膨胀这两种性能,所以不可能得到充分的隔水效果。 BS超级密封胶使用的橡胶是粘附性未硫化丁基橡胶,它与生混凝土中水泥的水分和物质起反应,就会产生各种化学结合,从而与生混凝土粘结。同时,又依靠吸水而膨胀, The rubber baffle “BS Super Sealant” for excellent waterproof effect for concrete joints is now available for sale. Previously used water-repellent plate materials (vulcanized rubber and PVC) could not achieve sufficient water-repelling effect because they could not satisfy both the adhesion and expansion properties. The rubber used in the BS Super Sealant is an adhesive unvulcanized butyl rubber that reacts with the moisture and substances of the concrete in the raw concrete to produce a variety of chemical bonds that bond with the raw concrete. At the same time, it relies on water absorption to expand.