What is the difference between SBS coiled material and APP coiled material?
First, SBS modified asphalt waterproof roll (polyester tire):Product features: the use of polyester felt (polyester filament fabric) good mechanical properties, water resistance, corrosion resistance is also very good; elasticity and low temperature performance is improved, the effective scope for (25~100) C; excellent fatigue resistance.Use range: suitable for single senior and high-rise building roof laying and composite use, can also be used to waterproof the basement, more suitable for the northern cold region and changeability of building waterproof structure.Two, APP modified asphalt waterproofing membrane (polyester tire):Product features: has good elastic-plastic, heat resistance and UV aging resistance properties; the softening point of more than 150 DEG C; temperature range of - 15 DEG ~130 DEG; good corrosion resistance, high ignition point (265 DEG C); low temperature resistant performance is slightly lower than that of SBS waterproofing membrane; the hot melt is very good, very suitable for hot melt construction.Scope of application: compared with SBS waterproof material, in addition to using the general engineering, APP modified asphalt waterproof coiled material due to heat resistance but also has better resistance to UV aging performance, more suitable for high temperature heat or ultraviolet irradiation area of the building waterproof.Compared with the SBS waterproofing membrane, the scope of application is greater. But each has its advantages and disadvantages, according to the local environment and the actual situation of the building, in combination with the characteristics of two kinds of coiled material to choose materials. If you have to compare, I can only tell you that the price of SBS waterproof roll is higher than that of APP waterproof roll.
SBS and APP mean you want to get to know, they represent two kinds of modifiers, SBS is elastic modifier. APP belongs to plastic modifier, and any kind of coiled material produced belongs to elastomer or plastic waterproof roll.
SBS and APP mean you want to get to know, they represent two kinds of modifiers, SBS is elastic modifier. APP belongs to plastic modifier, and any kind of coiled material produced belongs to elastomer or plastic waterproof roll.
