Z CLEAN® Purging Compound - Product line

A full range of purging solutions.

 Temperature Range  
Grade A1 purge compound 356~572°F 180~300°C
General purpose grade (filler contained/HDPE based) Barrels & Screws
Injection molding, Extrusion molding
All General-Purpose Resins
Z CLEAN™ Screw removal/low-temperature cleaning grade
Grade S28 purge compound 356~572°F 180~300°C
General purpose grade (HDPE based) Hot runner safe
Non-foaming type purge, excellent for black speck removal.
Excellent coverage for tough to clean applications, including: PPO, Flame Resistant ABS, Flame Resistant Polypropylene, PET, and PETG.
No need to remove screen packs of 200 mesh or less, which helps save time and money.
Z CLEAN S28 is a high-quality purge compound, excellent Shutdown Purge and Sealer for all machine types.
All General-Purpose Resins, PC, PBT, PP, HDPE, PE, SBC
Grade S29 purge compound 356~662°F 180~350°C
High-temperature purge, foaming grade (HDPE based)
The Foaming Action of Z Clean S29 supplies the cleaning power necessary to perform efficient purging of the cylinder, screw and die in a short period of time.
Injection molding, Extrusion molding, Blow molding
PA6, PA66, PPO, PPS, PP, HDPE, LCP, PBT, NORYL, PETG, Hard PVC, Flame-Retardant Resin
Grade S50 purge compound 356~572°F 180~300°C
Generic grade (PP based)
Ideal for cleaning molding machines that use only PP
For quick color and resin changes
Grade S60 purge compound 356~608°F 180~320°C
High Purging Power and Broadest Coverage for Resins
A multi-functional grade (AS based), Hot runner safe
Nylon, Styrene, Olefin
PA6, PA66, 6TPA, 9TPA, PS, ABS, AS, PP, HDPE, POM, GPPS, HIPS, TPE, PBT, PC, PE, PPE PET, PETG, PMMA, PPO
Grade E3001 purge compound 302~572°F 150~300°C
Mid/low temperature cleaning grade (HDPE based) Hot runner safe
Injection molding, Extrusion molding, Inflation molding, Blow molding
EVA, EVOH, TPE or TPEE, TPR, TPO, TPU, PU, LL/LDPE, PP, SAN, HDPE, PVC, Soft PVC
Purge Compound Table
Grade Temperature Range
Grade A1 purge compound 356 ~ 572°F | 180 ~ 300°C
General purpose grade (filler contained/HDPE based) Barrels & Screws
Injection molding, Extrusion molding
All General-Purpose Resins
Z CLEAN™ Screw removal/low-temperature cleaning grade
Grade S28 purge compound 356 ~ 572°F | 180 ~ 300°C
General purpose grade (HDPE based) Hot runner safe
Non-foaming type purge, excellent for black speck removal.
Excellent coverage for tough to clean applications: PPO, Flame Resistant ABS, Flame Resistant Polypropylene, PET, and PETG.
No need to remove screen packs of 200 mesh or less.
Z CLEAN S28 is a high-quality purge compound, excellent Shutdown Purge and Sealer.
All General-Purpose Resins, PC, PBT, PP, HDPE, PE, SBC
Grade S29 purge compound 356 ~ 662°F | 180 ~ 350°C
High-temperature purge, foaming grade (HDPE based)
The foaming action of Z Clean S29 provides cleaning power for purging cylinder, screw and die in short time.
Injection molding, Extrusion molding, Blow molding
PA6, PA66, PPO, PPS, PP, HDPE, LCP, PBT, NORYL, PETG, Hard PVC, Flame-Retardant Resin
Grade S50 purge compound 356 ~ 572°F | 180 ~ 300°C
Generic grade (PP based)
Ideal for cleaning molding machines that use only PP
For quick color and resin changes
Grade S60 purge compound 356 ~ 608°F | 180 ~ 320°C
High Purging Power and Broadest Coverage for Resins
Multi-functional grade (AS based), Hot runner safe
Nylon, Styrene, Olefin
PA6, PA66, 6TPA, 9TPA, PS, ABS, AS, PP, HDPE, POM, GPPS, HIPS, TPE, PBT, PC, PE, PPE, PET, PETG, PMMA, PPO
Grade E3001 purge compound 302 ~ 572°F | 150 ~ 300°C
Mid/low temperature cleaning grade (HDPE based), Hot runner safe
Injection molding, Extrusion molding, Inflation molding, Blow molding
EVA, EVOH, TPE or TPEE, TPR, TPO, TPU, PU, LLDPE, PP, SAN, HDPE, PVC, Soft PVC