5 Features
Plastic Purging Compound OK FAST CLEAN® has been popularly used by many plastic molding professionals since 1995 when it was patented in Japan by OK Kasei Co., Ltd. Its cleaning effect is outstanding as it was developed by Plastic Color Professional, OK Color America.
Five innovative features to reach new heights in the purging compound evolution…!!
Large Reduction in Rejection Rate
Not only shortens the change-over time of polymer material or color, it eliminates the degraded or
burnt residue inside the cylinder and reduces the rejection rate dramatically.
burnt residue inside the cylinder and reduces the rejection rate dramatically.
Cost Effective
Even small amounts of OK FAST CLEAN® will achieve great purging performance which will minimize your
operating cost.
Less Screw Wear
OK FAST CLEAN® is a non-filler type of purging compound. It is equipment friendly and will minimize
the wear of the screw and cylinder. (Except F#0008)
Minimal Amounts Remaining
Very low amounts of purging compound remaining in the equipment after purging.
Grade Lineup suitable for various applications
Variety of grades suitable for various purging conditions. Usable for injection Molding, T-Die
Extrusion, Blow Molding, Inflation Molding, part of hot-runner systems.
Product List
Purging Process
How it works
OK FAST CLEAN® will show great performance when purging colored plastic molding material. It will eliminate the material sticking to the inside of the cylinder and screw, whether it be an extrusion, injection, or blow molding machine.
OK FAST CLEAN® is made of high molecular weight plastic material and has two strong purging powers. One is the “Purging effect” with high tenacity, which pushes out the old colored material sticking to the inside cylinder and screw. The other is the “Wiping effect,” which will eliminate the remaining residue within the narrow space of the cylinder and screw.
Using these two powerful effects, OK FAST CLEAN® makes it possible to increase the purging effect, shorten the change-over time, and ensure a low remaining rate in the machine, facilitating a smoother transition to the next molding process. Moreover, pulling out or inserting the screw will become much easier.