EF412 by Westlake is a low density, general-purpose polyethylene (LDPE) grade. Exhibits high strength, clarity and optical properties. Suitable for processing by blown film extrusion. EF412 is suitable for bakery- & textile film bags and packaging applications. Complies with FDA 21 CFR 177.1520 regulation.
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Compliance
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EF412 properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| 1% Secant Modulus, MD | 0.0 Visible After Login | Visible After Login | Visible After Login |
| 1% Secant Modulus, 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 |
| Tensile Elongation, MD | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Elongation, TD | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength, Ultimate, MD | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength, Ultimate, 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 |
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 |
EF412 Processing Guidelines
Other Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
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