At ULTRA SYSTEM we are on a mission to reduce plastic waste all over the world . ULTRA PLAST is the brand of our PURGING COMPOUND We help plastic transformers to achieve faster color and material change, eliminating traces of previous activities, black spots, granting no impurities; Excellent for machine shut-down. Better quality in the shortest time. ULTRA PLAST PURGING COMPOUNDS are on the top of the state of the art. Low dosage, low cost in use, NO ABRASION, NO SOAKING TIME, no damage to your equipment, great reducing of plastic waste