These answers summarize only the published scope for the family. When resin, equipment, or end use changes, the recommendation must be reviewed.
What is AD-318 Purging Compound?
AD-318 helps remove polymer, color, and degraded-material residue without being presented as a universal solution for every machine or resin.
Which resins can be evaluated?
The published page does not list specific compatible resins. The key technical reference is to run at the processing temperature of the resin being purged and respect the use restrictions.
Which processes are documented?
Cold-runner injection molding; Extrusion; Blow molding.
Which temperature reference should be used?
Use at the same processing temperature as the resin being removed; no universal temperature range is published.
What dosage or incorporation method is recommended?
Feed the compound directly and gradually without blending it with another resin or purging compound.
Which limits should be reviewed before production?
Do not use in hot-runner injection molds. Not recommended for PET. Do not leave the compound sitting in the machine and do not run the equipment cold.
Official references
Check the live product page before quoting or repeating a trial. Current packaging and commercial information are maintained there.