The advantages and disadvantages of polyurea coating

Advantages

Fast curing speed: Polyurea waterproof coating cures very quickly, generally forming a film in 50 seconds, which can be walked on by passers-by, greatly shortening the construction period. ‌

‌No volatile substances: Polyurea waterproof coating has almost no volatile substances, and can be sprayed and formed into a film in one time without stratification.

‌Adapt to damp base: Polyurea waterproof coating can be constructed on damp base, as long as there is no open water, while traditional waterproof coating needs to be constructed after the base is dry.

‌Super wear resistance: The tensile strength of the film of polyurea waterproof coating can reach 10mpa, which has super wear resistance.

‌Personalized needs: Polyurea waterproof coating can be configured with different colors according to different needs to meet the personalized needs of users, and the surface is non-slip and elastic.
Disadvantages
‌High cost: The cost of polyurea waterproof coating is high, which may not be suitable for all engineering projects with limited budgets. ‌

‌High technical requirements: The construction of polyurea waterproof coating requires professional technology and equipment, which is difficult for general construction personnel to operate.

‌Limited environmental adaptability‌: Although polyurea waterproof coatings have good waterproof properties, their performance may be affected in extremely high or low temperature environments.


Post time: Nov-05-2024