ISO 18852 《Rubber compounding ingredients - Determination of multipoint nitrogen surface area (NSA) and statistical thickness surface area (STSA)》 Related products

The ISO 18852 standard specifies methods for the determination of multi-point nitrogen surface area (NSA) and statistical thickness surface area (STSA) in rubber ingredients. The standard evaluates the surface properties of rubber ingredients by using special test methods, especially in terms of the dispersion and particle size distribution of the ingredients. These surface properties are essential for the processing performance of the rubber, the mass of the final product, and the durability. Multi-point nitrogen surface area (NSA) and statistical thickness surface area (STSA) are key physical parameters that help manufacturers and R & D personnel to better understand the structure and performance of the ingredients. The test method of this standard can ensure the mass Stability of rubber ingredients and optimize the formulation design and production process.