The most forgotten question when dosing plastics such as master batches or additives.
The most forgotten question when dosing masterbatch or additives is: what do we mean by dosing? To make it more specific, what does 2% mean to dose? Does it mean 2% of component A and 98% of component B? What happens if we get a third component? The question may look a little [...].
Drying of non-hygroscopic and hygroscopic plastics
Drying of non-hygroscopic plastics such as polyethene, polypropylene, polystyrene or PVC requires different dryers with different principles than hygroscopic plastics such as nylon, ABS, PET, PBT and PU. Ultimately, both types of plastics are dried to get rid of moisture and to avoid a negative effect on the quality of the final product. First, we will explain [...]