Thiele Kaolin provides many kaolin products that can provide the attributes required for your rubber product. Below are a few Thiele Kaolin products typically applicable to rubber. To better explore how kaolin can be used in your application, please contact us.


KAOPRIMETM 15 is a reinforcing hard clay that improves the mechanical properties of most rubber formulations. The cost performance advantages of KAOPRIMETM 15 compared to GCC make it an ideal functional filler.

KAOPRIMETM 27 aids in increasing the processing speed of rubber, particularly in extrusion applications. It also provides a good surface appearance and is conducive for higher loadings.