SOME RESULTS OF STUDYING ON DURABILITY OF POLYMER MATERIALS COATED WITH NANOPROTECH BY ACCELERATED TESTING METHOD

Abstract

In the overall structure of marine ships and boats, the details are mainly made of metals and alloy, in addition, there are many details made from rubber, plastic, composite such as gaskets, circuit board base, etc… In the Russian Federation, nanoprotech super insulation solution has been made with the aim of effectively protecting metal parts, electronic circuit boards from the impact of moisture, salt, etc. This paper presents some results of the study on the change in the tensile strength and the strain at break of rubber, plastic, etc. coated by nanoprotech super insulation solution. The samples were acceleration tested according to TCVN 7699-2-2:2011 and TCVN 7699-2-30:2007. The research results show that the tensile strength of the material decreases 11.2 % - 36.1 %, the strain at break decreases 12.0 % - 46.1 %.