Silicone rubber leather with anti-fouling function and coating process for silicone rubber leather

Abstract

The invention discloses silicone rubber leather with an anti-fouling function. The silicone rubber leather is prepared from the following raw materials in parts by mass: a component A with the anti-fouling function and a component B with the anti-fouling function, wherein the component A is prepared from the following raw materials: 100 to 200 parts of vinyl silicone rubber base adhesive, 50 to 70parts of vinyl fluorosilicone oil, 5 to 20 parts of hydrogen-containing silicone oil, 0.1 to 0.5 part of platinum catalyst, 5 to 20 parts of color paste pigment, 0.02 to 0.1 part of inhibitor and 3 parts of purified water; the component B is prepared from the following raw materials: 100 to 150 parts of matte handfeel oil, 20 to 50 parts of vinyl fluorosilicone oil, 1 to 5 parts of Mmatte handfeel oil curing agent and 10 to 30 parts of acrylic modified silicon resin. The invention also discloses a coating process for the silicone rubber leather with the anti-fouling function. The process disclosed by the invention has the advantages of simplicity, high production efficiency and low production cost; the prepared silicone rubber leather with the anti-fouling function has the advantages of good anti-fouling function, easiness in cleaning and durable anti-fouling function.

Description

technical field [0001] The invention relates to the technical field of silicone and leather manufacturing, in particular to a silicone rubber leather with antifouling function and a coating process for the silicon rubber leather with antifouling function. Background technique [0002] It was natural leather that was widely used in the production of daily necessities and industrial products by people at the earliest, but its quantity is limited and cannot meet people's needs. Therefore, products such as artificial leather, synthetic leather, and regenerated leather have appeared to replace natural leather. However, these imitation leathers will be easily polluted and difficult to clean during use, and it is difficult to meet people's requirements for a high-quality life. [0003] Some manufacturers realize the surface antifouling function through multi-layer surface treatment, but the coating process is complicated, the raw materials are expensive, and the surface durable an...

AI Technical Summary

Problems solved by technology

However, these imitation leathers will be easily polluted and difficult to clean during use, and it is difficult to meet people's requirements for high-quality life

[0003] Some manufacturers realize the surface anti-fouling function through multi-layer surface treatment, but the coating process is complicated, the raw materials are expensive, and the surface durable anti-fouling function is poor

For example, in the Chinese invention patent with the publication number CN 106183256A, the application discloses a composite leather fabric with waterproof, oil-proof and anti-fouling functions. This product needs to be coated with five layers of materials to realize the anti-fouling function. High, high energy consumption, high cost and other disadvantages