Professional manufacturer of tile grout and adhesives with 27 years experience

Caulking agent material composition is good or not

2020-07-30

Kastar

142

Nearly two years as the common people, to the promotion of domestic outfit requirements of ceramic tile of importance is becoming more and more high. So, a lot of people will choose caulking processing, in decorating a house, however, use a few years later, ceramic tile is always seams in black, dirty, and this is because from the beginning to decorate, didn't choose the right product caulking. But now caulking agent market of caulking grout brand jumbly, level regardless of, let the consumer's choice of caulking products more confusion, so how to recognize good caulking product?

products between both the province

smell: the smell is bigger, stimulating odour, solvent that product is more, easy release harmful gases, affect your health.

color: bright color and exquisite, color symmetry, color variety, high standard caulking materials to 100% of all colour collocation

construction effect between both

cure time: cure time gap filling products in 12 hours advisable, to moderate curing winter needs to extend, short curing time, show strong chemical reaction, prone to stress, more brittle; Curing time is longer, curing agent formula of poor quality, low price comparison.

the adhesive properties of gap filling agent, some caulking gun is low viscosity, the material is very thin, so caulking agent construction will produce a collapse, shrinkage and falls off phenomenon, so no matter from the aspects of environmental protection and construction is irresponsible for the customer, the caulking agent to enter the market will bring uncertainty to the customer. Material density is big, which ensures that exquisite and blemish, cannot have the knot of Ge is high gap filling material. Face flush with brick, brick joints would not concave appeared gap filling agent, subsidence shelter evil people and practices easily, easy to difficult to clean up pollution problem.

: hardness hardness is not as hard as possible, to soft with just like wire, not only has the hardness of iron, and it has good toughness, if easy to break, showed that the hardness is too high.

yellowing resistance: never thought after caulking hardness enough do not have a thing, yellowing is an important test of products, this is not a short period of time can be observed, need time to verify, ordinary brand of yellowing resistance of gap filling agent, yellowing phenomenon in a one or two years later, affect the overall appearance.