There are many waterproofing membranes on the market now, sbs waterproofing membrane is one of them. Then the problem is coming. Do you know the specifications and models of sbs waterproofing membrane? How to distinguish the advantages and disadvantages of sbs waterproofing membrane? Let me give you a brief introduction. \r\n \r\n\r\nsbs waterproofing membrane specifications \ r \ n \ r \ n \ r \ nTheoretically, there are thirty-six types and three thickness specifications of sbs membrane * * that meet the requirements of China GB 18242-2008 elastomer modified asphalt waterproofing membrane. Not including different widths, special models, etc. , but not more than ten are commonly used. \r\n \r\n \r\n\r\n 1, type: mainly divided into type I and type II; \r\n \r\n\r\n2, matrix: polyester felt (py), glass fiber felt (g) and glass fiber reinforced polyester felt (pyg); \r\n \r\n\r\n3. Upper surface isolation materials: polyethylene film (pe), fine sand (S) and mineral aggregate (M); \r\n \r\n\r\n4。 Lower surface isolation materials: fine sand (S) and polyethylene film (PE); \r\n \r\n\r\n5。 Thickness: polyester felt ring (3,4,5mm), glass felt ring (3,4 mm) and glass fiber reinforced polyester felt ring (5 mm). \r\n \r\n\r\n \ r \ How to distinguish the advantages and disadvantages of Nsbs waterproofing membrane \ r \ n \ r \ n 1 depends on the packaging \ r \ n \ r \ n \ r \ nHow to distinguish the advantages and disadvantages of sbs waterproofing membrane. If there is no sign or the content of the sign is incomplete, it is likely to be a fake. \r\n \r\n \r\n\r\n2。 Look at the tire base \ r \ n \ r \ n \ r \ nOf course, you can carefully check whether the tire base has been soaked in asphalt oil. Remember: there can be no unimpregnated stripes. Of course, we can start from the side. Inferior products usually have white marks on the tire base. \r\n \r\n\r\n3. Observe its color and smell it \ r \ n \ r \ n \ r \ nAnother good way is to observe the color of sbs waterproofing membrane carefully. If it is a high-quality sbs waterproofing membrane, there are no insoluble fine particles. The inferior sbs waterproofing membrane is either black and shiny, or on the section, accompanied by tiny insoluble particles, so the membrane will harden. \ r \ n \ r \ n \ r \ n \ r \ Editor's summary: After reading the above introduction, I believe you have a better understanding of the specifications and models of sbs waterproofing membrane. Please continue to pay attention to our website for more information, and more exciting content will be presented to you later.

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