Resins Purged: Most commodity and engineering resins within the processing temperature range. EX Grade is ideal for hard to purge resins requiring maximum deposit removal. Generally NOT recommended for hot runner cleaning and sealing due to its glass content. EX Grade should not be left idle in a machine, at any temperature, for longer than 30 minutes.
EX Grade is priced per container (Box, Poly-Bag, or Gaylord) and weight is counted towards total weight of order.