Technical datasheet
Lumicene® Supertough 18AST05
Supplied byTotalEnergies- Last Updated on Apr 10, 2026
Lumicene® Supertough 18AST05 by TotalEnergies is a metallocene polyethylene (mPE) grade. It brings a huge down-gauging potential in the film market and provides a breakthrough in blown film bubble stability. It is suitable for processing by blown film extrusion. It offers excellent processability and very high toughness-stability balance allowing new innovative multilayer film concepts. Lumicene® Supertough 18AST05 does not contain any polymer processing aid based on perfluoroalkyl substance (PFAS).
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Lumicene® Supertough 18AST05 properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Film Tensile Strength at Break, MD | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Film Tensile Strength at Break, TD | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Film Tensile Strength at Yield, MD | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Film Tensile Strength at Yield, TD | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Impact Strength, Dart Drop | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tear Strength, MD | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tear Strength, TD | 0.0 Visible After Login | Visible After Login | Visible After Login |
Optical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Gloss | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Haze | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Elongation at Break, MD | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Elongation at Break, TD | 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 |
| 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 |
|---|---|---|---|
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Vicat Softening Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |