Compare Purging Compound Grades - Purging Compound Comparison Table | Purgex

Purging Compound Grade Comparison

Products:Purgex™ 456 PlusPurgex™ 457 PlusPurgex™ 459 PlusPurgex™ 461Purgex™ 602 PlusPurgex™ 742Purgex™ 3056 PlusPurgex™ 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, HDPEABS, HDPE, PVC-Rigid, PU, PP-Copolymer, PP-Homopolymer, PMMAPP-Copolymer, PC/ABS, TPOs, TPEsLDPE, LLDPE, PVC-FlexiblePC, PS, SANPP-Copolymer, TPOs, PENylon, PBT, POMNylon, 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, 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, LDPEPVC-Flexible, PVC-Rigid, Startup, Shutdown, PET, PPO, PPA, many other resins processed in this temperature rangePVC-Flexible, PVC-Rigid, Startup, Shutdown, many other resins processed in this temperature range.
Amount Needed:
Amount1 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:
Fahrenheit380ºF to 550ºF380ºF to 550ºF380ºF to 550ºF250ºF to 450ºF360ºF to 550ºF375ºF to 475ºF380ºF to 600ºF380ºF to 600ºF
Celsius193ºC to 288ºC193ºC to 288ºC193ºC to 288ºC120ºC to 232ºC183ºC to 288ºC191ºC to 246ºC193ºC to 316ºC193ºC to 316ºC
Recommended For:
Hot Runners
Cold Runners
Mixing Nozzles
Extrusion: Dies
Check Valves
Melt Pumps
Accumulators