Borstar® FB2230 by Borealis is an odorless, recyclable, linear low density polyethylene (LLDPE) grade.
- It contains an antioxidant and exhibits high molecular weight, very good- & flexible extrusion behavior, excellent drop down and outstanding mechanical properties.
- Provides high toughness in cold conditions and is designed for processing by blown film extrusion.
- Borstar® FB2230 is used in heavy-duty sacks, liquid- & frozen food packaging, agricultural-, lamination- & general packaging films.
- Complies with EC Regulation 1907/2006.
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Compliance
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Borstar® FB2230 properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Coefficient of Friction (COF) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Film Puncture Force | 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 |
| Modulus of Elasticity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Modulus of Elasticity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tear Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tear Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strain | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strain | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 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 |
| 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 |
|---|---|---|---|
| Ignition 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 |
Borstar® FB2230 Processing Guidelines
Extrusion Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Blow Up Ratio (BUR) | Visible After Login | Visible After Login | |
| Frost Line Height (FLH) | Visible After Login | Visible After Login | |
| L/D Ratio | Visible After Login | Visible After Login | |
| Melt Temperature | Visible After Login | Visible After Login | |


