They cause the corresponding stresses which are ihe main factors to from crack in the mass concrete structures . it is obvious for crack to destroy the completeness , anti 由此而产生的温度和收缩应力是导致混凝土出现裂缝的主要因素，从而影响基础的整体性、防水性和耐水性，成为结构的隐患。
Hydrophobic board is featured in great elasticity and high compression resistance . such structure and feature of this material could provide best water - proff control , good heat insulation and fireproof properties 岩棉板被应用于船舶、隔墙板、空调系统管道、吸音设备等对防潮和防水性要求非常高的潮湿环境中。
Light but very durable material , the reinforcing seam can help strengthen the firmness of the whole bag . with waterproof coat and built - in hemming , seam binding which helps to prevent the belt fastener fall off , 轻质且耐用的材质，受力处加固型的缝合线，有助于提高包身牢度及防水性的涂层、内置式的缝边、和为防带扣脱落而加固缝，
Rock wool boards are used on ships , partition wall board , pipelines of air conditioning systems and sound adsorption equipment etc that work in damp environment and should meet very high demand for their dampproof and waterproof properties 岩棉板被应用于船舶、隔墙板、空调系统管道、吸音设备等对防潮和防水性要求非常高的潮湿环境中。
Instructions : the product adopts alec maromolecule material and latest high - tech pigment from abroad . when polished by the high speed polisher , it is waterproof and has good iuster and excellent softness 产品说明：本产品采用国际流行工艺之亚克力高弹性高分子材料及国外最新之助剂特殊配制，该蜡打后有良好的光泽度，及有防水性，流平性。在高速抛光机的作用下更加突出光亮度优异。
Instructions : the product adopts alec macromolecule material and latest high - tech pigment from abroad . when polished by the high speed polisher , it is waterproof and has good iuster and excellent softness 产品说明：本产品采用国际流行工艺之亚克力高弹性高分子材料及国外最新之助剂特殊配制，该蜡打后有良好的光泽度，及有防水性，流平性。在高速抛光机的作用下更加突出光亮度优异。
They cause the corresponding stresses which are the main factors to from crack in the mass concrete structures . it is obvious for crack to destroy the completeness , anti - water and water - tolerant behavior of the structures and to become a hidden peril of the structures 由此而产生的温度和收缩应力是导致混凝土出现裂缝的主要因素，从而影响结构的整体性、防水性和耐久性，成为结构的隐患。
They cause the corresponding stresses which are the main factors to from crack in the mass concrete structures . it is obvious for crack to destroy the completeness , anti - water and water - tolerant behavior of the structures and to become a hidden peril of the structures 由此而产生的温度和收缩应力是导致混凝土出现裂缝的主要因素，从而影响基础的整体性、防水性和耐水性，成为结构的隐患。
Seams manufactured using ultra seam tech offer a number of significant advantages : these seamless material transitions are absolutely waterproof , exceptionally durable , weigh less , and are very comfortable due to the fact that they are absolutely flat and so pr any possible chafing 利用超声波贴和技术加工有很多的好处：这些无缝材料具有绝对防水性，耐磨性，减轻了重量，而且由于加工平滑舒适，防止运动磨伤皮肤。
