Adding an anti-static agent to the master batch or plastic prevents this effect.
They help separate and unmould plastics, thereby shortening cycle times by making plastics easier to remove and reducing cooling time.
Laser batches are specially designed for the desired colour shift (light-to-dark) and the type of laser used.
High-energy UV radiation has a negative effect on plastic and the product as a whole.
Special additives make surfaces more scratch-resistant.