ChemTec series concrete sealant floor why it can be used for more than 40 years of life reasons:

1、Sealing performance test: 3000 times electron microscope observation of concrete internal 5 mm, pores and micro-cracks were closed.

　2、Anti-weathering performance test: 75 freeze-thaw cycles without surface peeling, equivalent to more than 50 years of natural environment weathering.

　　3、Abrasion resistance test: after coating, the abrasion resistance is increased by 45% , and the abrasion service life of concrete is prolonged by 1 times.

　　4、Impermeability test: the impermeability of coated concrete can be improved by 2 -3 grades.

　　5、Carbonization performance test: Carbonization in the carbonation box for 60 days is equivalent to 50 years in the natural environment, improve carbonization resistance more than 3 times.