Technical datasheet
Marlex® HHM 5502-01ST Polyethylene
Supplied byChevron Phillips Chemical- Last Updated on May 9, 2025
Marlex® HHM 5502-01ST Polyethylene by Chevron Phillips Chemical is a high molecular weight, high density polyethylene hexene copolymer. It is processed by extrusion, thermoforming and blow molding. Marlex® HHM 5502-01ST Polyethylene provides excellent stiffness, good processability & durability. It is used in signage, tote boxes, food containers, fragility packaging, wastebaskets, storage sheds and cabinets. It complies with ASTM D4976-PE 235 and FDA 21 CFR 177.1520(c) 3.2a.
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Marlex® HHM 5502-01ST Polyethylene properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flexural Modulus, Tangent | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Tensile Strength at Yield | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Environmental Stress Cracking Resistance (ESCR) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index) | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Brittleness Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |


