Proprietățile cheie și metodele de testare ale acoperirilor de podea epoxidice
Acoperirea podelei cu rășini epoxidice este un fel de acoperire aplicată pe sol, compusă în principal din rășină epoxidică, curing agent, filler and solvent. They can be applied to all kinds of ground, such as factories, locuri de parcare, shopping malls, hospitals, schools, etc., with wear-resistant, rezistent la praf, anti-coroziune, easy to clean and other characteristics, while improving the appearance and service life of the ground. Epoxy floor coating has the advantages of high strength, high wear resistance, high adhesion, and can withstand heavy loads and high traffic flow, which is suitable for various commercial and industrial sites.
Denumirea performanței | Equipment to be used |
---|---|
Grosimea grosimii | Thickness gauge |
Duritatea durității | Babbitt hardness tester |
Strength of compression | Compression testing machine |
Rezistenta la abraziune | Uzură mașină de testare |
Strength of bond | Shear strength tester |
Coefficient of expansion | Thermal expansion coefficient tester |
Resistance to chemicals | Chemical tester |
Rezistenta la apa | Water circulation plant |
Proprietățile cheie și metodele de testare ale acoperirilor de podea epoxidice
Testing steps:
Grosime: Use a thickness meter to measure the thickness of the epoxy floor coating, record the measured value and calculate the average value.
Hardness: The hardness of the epoxy floor coating was measured using a Pasteurizer, and the measured value was recorded and the average value was calculated.
Compressive strength: Compression tests were performed using a compression testing machine, test data were recorded and compressive strength was calculated.
Rezistenta la uzura: Wear tests were carried out using a wear testing machine, test data were recorded and wear resistance was calculated.
Bond strength: Shear tests were performed using a shear strength tester, test data were recorded and bond strength was calculated.
Expansion coefficient: Use thermal expansion coefficient tester to measure the expansion coefficient of epoxy floor coating, record the measured value and calculate the average value.
Rezistență chimică: Use chemical tester to test the chemical resistance of epoxy floor coating.
Rezistenta la apa: Place the epoxy floor paint in water using a water circulation device, record time and observe the change of the coating.