Rubber

Imerys Kaolin is a major supplier of calcined kaolin’s, silane-treated calcined kaolin’s, hard and soft kaolins to the Global rubber industries. All of our products are supported by a high standard of technical service, product development and research from a team of highly experienced scientists and specialists in the rubber industry.

Imerys Kaolin investment in product and application development is a clear commitment to our customers. Imerys Kaolin has a proven history of close technical collaboration with producers, compounders and processors that has led to an in-depth understanding of the mineral requirements of the industry.

Kaolin is characterized by its fine particle size, platy or lamellar particle shape and chemical inertness. This combination of platy shape and fine particle size results in improved processability, improved reinforcement, tensile strength, abrasion and tear strength and improved mechanical and electrical properties. Imerys Kaolins can be a cost-effective replacement for more expensive synthetic components. Kaolin also gives barrier properties which are beneficial when formulating compounds for hoses and gaskets.

 

Key Applications and Benefits:

Cable sheathing, Cable insulation, Car door seals, Gaskets, Hoses, Hydraulic and Industrial hoses, Membranes, O-Rings, Tyres.

  • Reinforcement
  • Barrier
  • Mechanical reinforcement
  • Tensile Strength
  • Abrasion and tear strength
  • Electrical properties
  •  Reduced permanent set
  •  Low moisture pickup

Look at the Product Finder section of this website to find the best kaolin products for your particular rubber grade, or contact us at one of our regional offices.

Rubber Brochure