Purging Compounds

Purgex offers a complete line of commercial purging compounds to meet any need. All of our purging compounds can be used for color and material changes, as well as to remove any residual contamination in thermoplastic injection molding, extrusion, or blow molding machines. Use the purging compound selector tool below to help you identify which purging compound is ideal for your application.

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456+

Purgex™ 456 Plus

Temperature range: 380º - 550º
Process: Injection Molding, Injection Blow Molding, Extrusion-Blow Molding, Extrusion-Profile, Extrusion-Sheet
Resin: PE, PP-Copolymer, PVC-Flexible, TPEs, TPOs, HDPE, LDPE, PP-Homopolymer
Equipment: Cold Runners, Hot Runners, Check Valves, Mixing Nozzles, Melt Pumps, Extrusion Dies

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457+

Purgex™ 457 Plus

Temperature range: 380º - 550º
Process: Injection Molding, Injection Blow Molding, Extrusion-Compounding, Extrusion-Blow Molding, Extrusion-Profile, Extrusion-Sheet
Resin: ABS, Nylon, PC, PC/ABS, PE, PP-Copolymer, PS, PVC-Flexible, TPEs, TPOs, HDPE, LDPE, PBT, PET, PMMA, POM, PP-Homopolymer, PPO, PU, PVC-Rigid, SAN
Equipment: Cold Runners, Hot Runners, Check Valves, Mixing Nozzles, Accumulators, Melt Pumps, Extrusion Dies

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459+

Purgex™ 459 Plus

Temperature range: 380º - 550º
Process: Injection Molding, Injection Blow Molding, Extrusion-Compounding, Extrusion-Blow Molding, Extrusion-Profile, Extrusion-Sheet
Resin: ABS, Nylon, PC/ABS, PE, PP-Copolymer, PVC-Flexible, TPEs, TPOs, HDPE, PBT, POM, PP-Homopolymer, PU, PVC-Rigid
Equipment: Cold Runners, Hot Runners, Check Valves, Mixing Nozzles, Accumulators, Melt Pumps, Extrusion Dies

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461

Purgex™ 461

Temperature range: 250º - 450º
Process: Extrusion-Sheet, Blown Film
Resin: LLDPE, LDPE
Equipment: Melt Pumps, Extrusion Dies

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602+

Purgex™ 602 Plus

Temperature range: 360º - 550º
Process: Injection Molding
Resin: ABS, PC, PS
Equipment: Cold Runners, Hot Runners, Check Valves, Mixing Nozzles

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742

Purgex™ 742

Temperature range: 375º - 475º
Process: Injection Molding
Resin: PE, PP-Copolymer, TPOs, HDPE, LDPE, PP-Homopolymer
Equipment: Cold Runners, Hot Runners, Check Valves, Mixing Nozzles

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3056+

Purgex™ 3056 Plus

Temperature range: 380º - 600º
Process: Injection Molding, Extrusion-Compounding, Extrusion-Sheet
Resin: Nylon, PC, PS, PVC-Flexible, PBT, PET, POM, PPA, PPO, PVC-Rigid, SAN
Equipment: Cold Runners, Hot Runners, Check Valves, Mixing Nozzles, Melt Pumps, Extrusion Dies

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3057+

Purgex™ 3057 Plus

Temperature range: 380º - 600º
Process: Injection Molding, Extrusion-Compounding, Extrusion-Sheet
Resin: Nylon, PVC-Flexible, PBT, PET, POM, PPA, PPO, PVC-Rigid
Equipment: Cold Runners, Hot Runners, Check Valves, Mixing Nozzles, Melt Pumps, Extrusion Dies

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