https://www.avient.com/resources/safety-data-sheets?page=1012
ARETHA HDPE BLUE MIDDLE
FB122 GRAY 16251
https://www.avient.com/resources/safety-data-sheets?page=992
BLUE HDPE
GRAY #4
https://www.avient.com/resources/safety-data-sheets?page=1126
150-253-256 Colored HDPE
PEARL GRAY
https://www.avient.com/resources/safety-data-sheets?page=3087
GEON 87850 GRAY
GEON MP321 GRAY
BLUE W/WT LM
https://www.avient.com/resources/safety-data-sheets?page=816
SANDSTONE W/ BLACK SPECS
D2922A ORANGE UV-70A
SAND WHITE W/ DK.
https://www.avient.com/resources/safety-data-sheets?page=1068
M W BURGUNDY
PURPLE 265C W/ PEARL
UV FOREST GREEN
https://www.avient.com/sites/default/files/2022-06/Maxxam FR Injection Molding Processing Guide.pdf
Barrel Temperatures
°F (°C) PP Mineral-Filled
PP
Glass-Filled
PP HDPE LDPE
Rear Zone 360–390
(182–200)
400–420
(204–216)
400–420
(204–216)
370–390
(188–199)
Center Zone 370–400
(188–204)
410–430
(210–221)
425–445
(218–229)
410–430
(210–221)
380–400
(193–204)
Front Zone 390–410
(200–210)
420–440
(216–227)
435–455
(224–235)
420–440
(216–227)
390–410
(199–210)
Nozzle 400–425
400–425
Melt Temperature 400–425
400 - 425
Mold Temperature
°F (°C)
60–120
(16–49)
Pack & Hold Pressure 50–75% of injection pressure
Injection Velocity
(in/s) 1.0–3.0
Back Pressure
(psi) 50–100
Screw Speed
(rpm) 30–100
Drying Parameters
Hours @ °F (°C)
Not typically required.
https://www.avient.com/sites/default/files/2020-09/stat-tech-tri-fold-processing-guide.pdf
STARTUP & SHUTDOWN RECOMMENDATIONS
Purge Compound HDPE or HIPS
Recycling
Recycling Stat-Tech up to 20% is permissible.
https://www.avient.com/sites/default/files/2020-12/therma-tech-processing-guide.pdf
Processing Guide 3
Start Up & Shut Down Recommendations
Purge Compound HDPE or HIPS
Recycling
Recycling Therma-Tech™ up to 20% is permissible.
https://www.avient.com/resources/safety-data-sheets?page=1024
ORANGE C701 HDPE
GREEN C401 HDPE
