ALCUDIA® 2321FS by Repsol is a low-density polyethylene grade, produced by high-pressure autoclave technology, suitable for thin-blown film applications. It contains slip (erucamide), antioxidant, anti-block and antistatic additives. It offers easy processability and a good balance of mechanical and optical properties. It possesses excellent heat and chemical resistance as well as good impact strength. ALCUDIA® 2321FS is recommended for high-quality packaging films, packaging of foods, paper and textiles.
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ALCUDIA® 2321FS properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Coefficient of Friction (COF), Dynamic | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Elmendorf Tear Resistance, MD | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Elmendorf Tear Resistance, 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 |
| Puncture Resistance | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Puncture Resistance | 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 |
| Tensile Strength at Break, MD | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength 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 |
|---|---|---|---|
| Vicat Softening Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
ALCUDIA® 2321FS Processing Guidelines
Extrusion Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Blow up ratio | Visible After Login | Visible After Login | |
| Melt Temperature | Visible After Login | Visible After Login | |