The Role Of Light Magnesium Oxide In Nylon
1. The role of light magnesium oxide in nylon
Light magnesium oxide is a light non-metallic element that can modify nylon into materials with different properties. It can improve the crystal structure of nylon, thereby enhancing the mechanical strength and heat resistance of nylon, and can also change the processing performance of nylon. , to increase the breathability of nylon and reduce its heat. Light magnesium oxide can also change the melting temperature of nylon, making it easier to process. Light magnesium oxide can also reduce the friction coefficient of nylon, improve the flexibility of nylon, and effectively improve the tensile strength and service life of nylon. Applications bring more flexibility.
2. Can the fusion degree be improved by adding light magnesium oxide?
Generally yes. Light magnesia can replace traditional flame retardant products. The whole flame retardant process will not produce any harmful substances, which is less harmful to the human body. The scope of use of light magnesia flame retardants continues to expand.
3. What is the amount of light magnesium oxide added to nylon?
In general, the recommended amount of light magnesium oxide added to nylon is 0.3%-3%
4. What kind of flame retardant effect can be achieved by adding light magnesium oxide?
According to the test results, light magnesia can achieve V0 level flame retardant effect, that is, the duration of burning does not exceed 10 seconds, the extinguishing time after burning does not exceed 2 seconds, and the temperature of the hot surface does not exceed 100°C.
5. Can the addition of light magnesium oxide improve the absorption of dyes?
Light magnesium oxide can improve the compatibility of compound nylon, thereby improving the dissolution and absorption of dyes, and will not affect its dyeing effect. Therefore, adding light magnesium oxide to compound nylon and brewing it with boiling water for coloring is a way to improve the performance of dye absorption.