JX-115High strength polyurethane waterproof coating is A kind of two component reactive curing synthetic high polymer waterproof coating, which is composed of A component and B component. Component A is the polyurethane prepolymer obtained by condensation polymerization of polyether and isocyanate, while component B is the liquid composed of curing agent, thickener, chain extender and filler. When using, mix A and B components in A certain proportion, stir them evenly, scrape and apply them on the foundation surface of construction, and after several hours of reaction and consolidation, they become A flexible, tough and durable waterproof coating film.

In waterproof coating construction process, to ensure the coating quality of metope waterproof layer, during construction can save more waterproof coating, avoid wasting 5 yuan coating. The base, the inner and outer walls and the inner side of the end walls should be flat. If there is any uneven phenomenon, it should be eliminated in time. If use honeycomb linen surface, wall ballast, floating ash and grease, should also avoid use. When waterproof coating construction, with centimeters long ruler by face the flatness that checks metope. If there is a gap, make sure the air is no more than 10mm. If there are many honeycomb construction on the wall, fill hemp before, should be removed honeycomb defects and pockmarked loose layer. If there is buoyancy or grease on the wall, it must be filled in immediately, so as not to affect the normal waterproof construction.

In the inspection of waterproof coating construction process, if the wall flatness can not meet the requirements of the user, can be used to treat with gouge method, can also use cement mortar to smooth the wall depression. However, when the cement mortar is used to flaten the wall, an appropriate water-soluble adhesive must be added to connect it to the wall. Walls must be kept clean and moist before construction.

Blame environmental protection waterproof coating because there is the harmful content such as formaldehyde inside exceed bid, have exciting odour mostly, make a person disgusting, giddy wait. So, when we choose to buy, we smell the smell, and if there is a strong smell, we don't consider it. The coating that contains essence when a bit of attention even cannot buy, because add essence itself to belong to a kind of chemical, very difficult environmental protection.

After buying, ask distributors to open personally, look examine. If there is a serious layering after opening then this waterproof paint quality is too time; Use stick to stir coating gently, will stick to lift, look at the waterproof coating on sticks when the length of stay or cover evenly, if the stay time is long and cover evenly is good quality, otherwise opposite; Coating is touched on the hand a bit with hand clear clear rub see its exquisite degree, more detailed specification is better.