HDPE (High-Density Polyethylene)

Main Applications:

• Water tanks, jerrycans, pipes (Blow Molding, Extrusion)

• Boxes, bottle caps, household items (Injection Molding)

• Bags and thin films (Blown Film – certain grades)

Approximate MFR:

• 0.1–25 g/10min

• Low (<1) for extrusion (e.g., pipes)

• Medium (1–10) for blow molding

• High (>10) for injection molding