炭黑，补强性能良好。
性质：通用炉黑。
性能：补强性能良好，使胶料变形小、生热低、分散性能好、附着性能强。
应用：用于轮胎、胶管、运输带、橡胶水坝等橡胶制品以及压制品。
Use Scenarios
Carbon Black N667 supports rubber adhesives where moderate reinforcement and dispersion performance are required
In rubber compounding where consistent structure and bonding strength are essential, Carbon Black N667 provides moderate reinforcement with smooth dispersion. This material contributes to the dimensional and mechanical stability of rubber parts under load, especially when integrated into rubber adhesive systems that demand uniform dispersion without excessive stiffness. Its classification as a general-purpose furnace black ensures adaptability in adhesive-grade rubber compounds that rely on carbon black to maintain bonding performance, while still allowing process flexibility for mixing and molding. This makes it suitable in applications where a controlled balance between strength and elasticity is needed within rubber‑based adhesive matrices.
N667 enhances filler efficiency in rubber adhesive formulations targeting bonded structural rubber
Rubber adhesives formulated to support bonded parts such as sheets, blocks, or molded profiles can benefit from the use of Carbon Black N667 as a reinforcement filler. In formulations developed by a rubber adhesive manufacturer, this black improves the compound’s durability without causing excessive heat build-up or cure interference. The low heat generation characteristics of N667 contribute to thermal stability during vulcanization and application. As a non-high-structure reinforcing black, it helps maintain adhesion strength and mechanical resilience in glued assemblies where long-term stress, flexing, or mechanical vibration is present, without leading to surface cracking or joint degradation.
Compound performance in rubber based adhesive systems improves with stable deformation resistance
Adhesive systems used in general rubber parts often require low hysteresis, moderate tensile support, and long-term deformation resistance. Carbon Black N667 enables these features in rubber based adhesive applications by contributing consistent particle distribution and uniform compound reinforcement. Its standard furnace black profile ensures compatibility with a wide range of elastomer systems, allowing adhesives to maintain integrity at the bonding interface. N667 is especially appropriate in bonding applications where the adhesive layer must remain dimensionally stable under moderate dynamic load, providing manufacturers with a predictable base for further performance tuning.
