The white latex reclaimed rubber processed from light-colored waste natural rubber products and waste latex products is light in color and white in color. It is easy to match the color of rubber products produced by replacing natural rubber, which can significantly reduce the cost of raw materials. In actual production, color latex products need to match different colorants to display different colors. Rubber products manufacturers need to carefully select colorant or colorant combination to ensure color latex products such as color rubber soles, color rubber plates and color hoses to meet color requirements. To avoid discoloration migration.
1. Color matching of color latex products requires selection of base materials
When using latex reclaimed rubber instead of natural rubber to produce colored rubber products for color matching, rubber manufacturers first need to choose suitable light-colored, transparent, translucent or white base materials. Latex-recycled rubber products usually choose light or white base materials (latex regeneration). Glue is generally not used in the production of transparent rubber products. It uses colorless, light-colored or white compounding agent. When latex latex reclaimed rubber is combined with compounding agent, it is low-pollution or non-polluting. It does not produce polluting substances or discoloration during vulcanization. A white colorant can be used to lay the foundation for subsequent color grading.
2. Color matching of color latex products requires the selection of pigments
When using latex reclaimed rubber to produce colored rubber products, pigment manufacturers need not only consider the color of the pigment, but also the lightfastness of the pigment (long-term exposure to air), durability, heat resistance, etc., at 110-170 Heating at a temperature of Celsius does not change color; colorant is required to have excellent hiding power (to reduce the amount of pigment, reduce cost); pigment can not contain harmful metal substances such as copper, manganese, cobalt; in the rubber, water, solvent Good chromaticity, easy to disperse uniformly; does not affect the mechanical strength and aging resistance of color latex products.
3. Color matching of color latex products requires reasonable mixing
The red, yellow and blue primary colors are suitable for any occasion where color matching is required. When using latex reclaimed rubber to produce colored rubber products, rubber manufacturers can mix red and blue to obtain purple, blue and yellow mixed green, yellow and red mixed with orange, etc. Rubber products manufacturers use three primary colors to color according to actual needs. Just fine.
When using latex reclaimed rubber to produce colored rubber products, rubber products manufacturers can also directly choose red latex rubber to produce red rubber products, and use green latex rubber to produce green rubber products, further saving color matching cost and effectively avoiding discoloration and discoloration. appear.