Alkatuff® LL755 is a hexene LLDPE material specifically designed for rotational molding applications. Shows excellent stress crack resistance (ESCR), chemical resistance, stiffness, toughness and incompatibility to strong oxidizing agents. It does not contain UV stabilizers and therefore an appropriate UV stabilization package should be added for use in outdoor applications. Used in water and agricultural tanks, leisure craft, canoes and playground equipment. Complies with the non UV base resin requirements of AS/NZS 4766 Polyethylene storage tanks for water and chemicals, Commission Regulation (EU) No 10/2011 and meets the requirements of FDA 21 CFR 177.1520 (c) 3.1a and AS2070-1999 section 4.1.1(a).
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Alkatuff® LL755 properties
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Ignition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| 1% Secant Modulus | 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 |
| Hydrostatic Design Basis | 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 |
|---|---|---|---|
| Decomposition 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 |