Purging Compound Grade Comparison

Products: Purgex™ 456 Plus Purgex™ 457 Plus Purgex™ 459 Plus Purgex™ 461 Purgex™ 602 Plus Purgex™ 742 Purgex™ 3056 Plus Purgex™ 3057 Plus
Process:
Injection Molding
Injection Blow Molding
Extrusion: Blow Molding
Extrusion: Profile
Extrusion: Compounding
Extrusion: Sheet
Blown Film
Uses:
Works Best On These Resins: PP-Copolymer, PP-Homopolymer, PVC-Flexible, LDPE, HDPE ABS, HDPE, PVC-Rigid, PU, PP-Copolymer, PP-Homopolymer, PMMA PP-Copolymer, PC/ABS, TPOs, TPEs LDPE, LLDPE PC, PS, SAN PP-Copolymer, TPOs, PE Nylon, PBT, POM Nylon, PBT, POM, PET, PPO, PPA
Also Useful for: TPEs, TPOs, PVC-Rigid, Startup, Shutdown, many other resins processed in this temperature range. Nylon, PC/ABS, Startup, Shutdown, PE, PVC-Flexible, TPOs, LDPE, TPEs, PBT, and many other resins processed in this temperature range. ABS, Nylon, Startup, Shutdown, HDPE, PP-Homopolymer, PVC-Rigid, PVC-Flexible, PBT, POM, PE, PU, many other resins processed in this temperature range. PP-Homopolymer, HDPE, LDPE PVC-Flexible, PVC-Rigid, Startup, Shutdown, PET, PPO, PPA, many other resins processed in this temperature range PVC-Flexible, PVC-Rigid, Startup, Shutdown, many other resins processed in this temperature range.
Amount Needed:
Amount 1 to 1.5 times barrel capacity, depending on condition of machine/tool and colorant/additive loading. 1 to 1.5 times barrel capacity, depending on condition of machine/tool and colorant/additive loading. 1 to 1.5 times barrel capacity, depending on condition of machine/tool and colorant/additive loading. Use 15 lbs of Purgex™ 461 per 100 lbs of throughput. Note: After Purgex™ is used on a regular basis, the amount used to purge can often be reduced by 25 to 50%. 1 to 1.5 times barrel capacity, depending on condition of machine/tool and colorant/additive loading. 1 barrel capacity, depending upon condition of machine/tool and coolant/additive loading. 1 to 1.5 times barrel capacity, depending on condition of machine/tool and colorant/additive loading. 1 to 1.5 times barrel capacity, depending on condition of machine/tool and colorant/additive loading.
Temperature Range:
Fahrenheit 380ºF to 550ºF 380ºF to 550ºF 380ºF to 550ºF 250ºF to 450ºF 360ºF to 550ºF 375ºF to 475ºF 380ºF to 600ºF 380ºF to 600ºF
Celsius 193ºC to 288ºC 193ºC to 288ºC 193ºC to 288ºC 120ºC to 232ºC 183ºC to 288ºC 191ºC to 246ºC 193ºC to 316ºC 193ºC to 316ºC
Recommended For:
Hot Runners
Cold Runners
Mixing Nozzles
Extrusion: Dies
Check Valves
Melt Pumps
Accumulators