We mill various minerals from all over the world down to workable size to be used predominantly fillers in the coatings and plastic industries. The particle sizes range from 2 micron to 4.8mm. We supply calcium carbonate, dolomite, talc, silica, wollastonite, mica and coloured decorative stones. We give competitive pricing and offer after sales support.

I work for the testing lab of choice in South Africa. I working the lab as a technologist, specializing in quality control, failure investigation, reverse engineering and research and development.

We are the polymer tester of choice of leading plastics companies around South Africa, with competitive prices and first class quality assurance. The testing capabilities of CPT are in line with the needs of the QC of your products, at a very reasonable cost. Mechanical properties of polymeric products such as tensile, flexural and compression strengths. Charpy impact and drop weight impact testing. UV exposure Chemical resistance tests Scratch and abrasion resistance Density measurements Melting points and stress verifications via differential scanning calorimetry (DSC) analysis Filler contents and degradation properties of polymers via thermo gravimetric analysis (TGA) Various testing on paints such as dry film thicknesses, viscosity measurements, scratch resistance, wet film thickness, fineness of grind, etc. And many more…