Rubber Activator for Tire and Sole
Overview
Tire sole activator is a specialized chemical additive used in the rubber industry to improve the adhesion properties of rubber soles and other rubber products. It is commonly applied during the manufacturing process to ensure better bonding between rubber layers and substrates. This compound is particularly valuable in the production of footwear soles, tires, and other rubber-based products where durability and adhesion are critical. Its use helps reduce delamination and extends the lifespan of the final product.
Physical and Chemical Properties
Tire sole activators are typically solid compounds, appearing as white or light yellow powders or granules. They are soluble in common organic solvents, which facilitates their incorporation into rubber compounds during processing. The density of these activators usually ranges between 1.2 to 1.5 g/cm³, and they have a melting point that varies depending on their specific formulation, often falling between 80-120°C. These properties make them suitable for blending with rubber at standard processing temperatures.
Main Applications
The primary application of tire sole activators is in the footwear industry, where they are used to enhance the bonding between rubber soles and shoe uppers. They are also widely used in tire manufacturing to improve the adhesion between different rubber components. Additionally, these activators find use in other rubber products where strong interlayer adhesion is required, such as conveyor belts, rubber mats, and industrial rubber components. Their ability to improve wear resistance makes them valuable in high-stress applications.
Safety and Storage
Tire sole activators should be handled with care, using appropriate personal protective equipment including gloves and safety goggles. Direct skin contact and inhalation of dust should be avoided to prevent potential irritation. For storage, keep the product in a cool, dry environment away from direct sunlight and moisture. Properly sealed containers are recommended to maintain product quality and prevent contamination. The storage area should be well-ventilated and comply with local chemical storage regulations.
B2B Procurement Guide
When procuring tire sole activators, B2B buyers should verify the product specifications including purity levels and CAS number if available. It's important to work with reputable suppliers who can provide material safety data sheets (MSDS) and quality certifications. Consider the compatibility of the activator with your specific rubber formulation. Request samples for testing before large-scale purchases. Price negotiations are possible for bulk orders, with typical reference prices ranging from $5 to $15 per kilogram depending on quality and quantity.
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