Gemapilen BK series are from 60% to 80% Calcium Carbonate (Chalk, CaCO3 filler) filled Polypropylene compounds. As an off-the-shelf product, it is used in pipe extrusion and profile applications.

In pipe (sewage/waste water pipes) applications, it can be blended with PP at up to 30% depending on the thickness of the pipe.

Gemapilen BK can be modified with a wide range of additives such as, UV Stabilizers, Impact Modifiers, Heat Stabilizers and Flame Retardants if required.

Below listed products are reference grades, therefor no MFI stated. These products can also be improved with various different additives and modifiers if required.