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Dow AFFINITY™ PF 1140 Polyolefin Plastomer
| Category | Polymer , Film , Thermoplastic , Elastomer, TPE |
| Manufacturer | Dow Chemical |
| Trade Name | AFFINITY™ |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Dow AFFINITY™ PF 1140 Polyolefin Plastomer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
AFFINITY® PF 1140 polyolefin plastomer is an ethylene alpha-olefin resin designed for use in a variety of demanding applications including high-speed, form-fill seal products, display films and fresh produce bags. AFFINITY PF 1140 polymer offers excellent low temperature seal initiation and ultimate hot tack strength in addition to excellent abuse resistance, outstanding optics and high oxygen transmission rates. AFFINITY PF 1140 polymer has excellent compatibility with other polyolefins, allowing efficient blending and coextrusion. AFFINITY PF 1140 polymer complies with FDA regulation 21 CFR 177.1520c3.1b, which allows for its use in direct food contact applications.Film properties below based on a film thickness of 51 µm. Data provided by Dow Chemical.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.895 g/cc | 0.0323 lb/in³ | |
| Thickness | 51.0 microns | 2.01 mil | |
| Melt Flow | 1.6 g/10 min @Load 2.16 kg |
1.6 g/10 min @Load 4.76 lb |
Melt flow ratio I10/I2 is 10.2. |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Film Elongation at Break, MD | 600 % | 600 % | |
| Film Elongation at Break, TD | 710 % | 710 % | |
| Elmendorf Tear Strength MD | 300 g | 300 g | |
| Elmendorf Tear Strength TD | 670 g | 670 g | |
| Elmendorf Tear Strength, MD | 5.90 g/micron | 150 g/mil | |
| Elmendorf Tear Strength, TD | 13.1 g/micron | 333 g/mil | |
| Dart Drop | >= 16.3 g/micron | >= 414 g/mil | |
| Film Tensile Strength at Break, MD | 49.0 MPa | 7110 psi | |
| Film Tensile Strength at Break, TD | 43.4 MPa | 6290 psi |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Haze | 1.3 % | 1.3 % |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 81.0 °C | 178 °F | Seal initiation temperature |
| 204 °C | 399 °F | Film extrusion temperature |
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