MgCO3-Rubber Shoe Material

News Source : 　|　 Release Time: 2024-12-27

As a high-performance inorganic filler material, lightweight magnesium carbonate, with its unique microstructure and excellent dispersibility, shows extraordinary application potential in rubber shoe materials.

The role of adding lightweight magnesium carbonate in rubber shoe materials:

I. Significantly improve the physical properties

1. Enhance the tensile strength: the addition of lightweight magnesium carbonate makes the tensile strength of rubber shoe soles has been significantly improved.The uniform dispersion of its particles in the rubber matrix enhances the connection between the rubber molecular chain, so that the rubber can more effectively resist deformation and fracture when stretched.

2. Increased elongation at break: The reinforcing effect of lightweight magnesium carbonate increases the elongation at break of the rubber sole.This means that under the same stretching conditions, the rubber sole can withstand greater deformation without breaking, thus improving the durability and comfort of the sole.

3. Optimize hardness: the addition of lightweight magnesium carbonate can improve the hardness of rubber soles to a certain extent, making them more wear and scratch resistant.This increase in hardness not only ensures the durability of the sole, but also maintains sufficient flexibility, making the shoes more comfortable to wear.

II. Improve processing performance

1. Improve mixing efficiency: the uniform distribution of lightweight magnesium carbonate helps to improve the fluidity of rubber, making the mixing process smoother.This not only optimizes the production process of rubber shoe materials, but also reduces production costs.

2. Reduce viscosity: light magnesium carbonate can also reduce the viscosity of the rubber, so that the rubber in the calendering, vulcanization and other processes easier to process molding, improve production efficiency.

Ⅲ.Improve heat and oxidation resistance

1. Widen the range of heat-resistant temperature: the addition of lightweight magnesium carbonate effectively improves the range of heat-resistant temperature of rubber, so that it can still maintain stable physical properties at high temperatures.This is especially important for shoe soles, because the soles often need to withstand the double test of ground friction and temperature changes in the process of use.

2. Enhance the anti-heat oxidation performance: the anti-heat oxidation performance of lightweight magnesium carbonate can effectively slow down the aging process of rubber materials, extending the service life of rubber products.

Looking to the future, with the progress of science and technology and people's continuous pursuit of quality of life, the application of lightweight magnesium carbonate in rubber shoe materials will be more broad prospects.We will continue to rely on the resource advantages of the two production bases, increase research and development efforts, and continue to introduce more environmentally friendly, efficient and versatile lightweight magnesium carbonate products, contributing to the innovative development of the rubber shoe material industry.

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