| About |
|---|
| LDF200YY is a low density polyethylene resin for film extrusion and is a barefoot grade. LDF200YY meets the U.S. Food and Drug Administration (FDA) criteria for food contact use as specified in 21 CFR 177.1520 (c) 2.1 & (c) 2.2. APPLICATIONS: T-shirt carrier bags, Display packaging, Light duty shrink film ADVANTAGES: Good optical and good mechanical properties.&& |
| Product Description | |
|---|---|
| Supplier | LOTTE |
| Generic | LDPE |
| Material Status | Commercial: Active |
| Availabilitys | Asia Pacific |
| Process Methods | Film extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.922 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 2.0 | g/10min | ASTM D1238 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 30 | µm | |
| Secant modulus | ASTM D882 | ||
| 1% secant, MD: 30 µ m, blow molded film | 206 | MPa | ASTM D882 |
| 1% secant, TD: 30 µ m, blow molded film | 226 | MPa | ASTM D882 |
| tensile strength | ASTM D882 | ||
| MD : Break, 1.2 mil, Blown Film | 26.5 | MPa | ASTM D882 |
| TD, fracture, 30 µ m, blow molded film | 21.6 | MPa | ASTM D882 |
| Tensile strain | ASTM D882 | ||
| MD : Break, 1.2 mil, Blown Film | 310 | % | ASTM D882 |
| TD, fracture, 30 µ m, blow molded film | 580 | % | ASTM D882 |
| Drop hammer impact | |||
| 30 µ m, blow molded film | 60 | g | ASTM D1709 |
| Elmandorf tear strength | ASTM D1922 | ||
| MD: 30 µ m, blow molded film | 180 | g | ASTM D1922 |
| TD: 30 µ m, blow molded film | 120 | g | ASTM D1922 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 95.0 | ℃ | ASTM D1525 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 60 °, 30.0 µ m, blow molded film | 10 | ASTM D2457 | |
| Haze | |||
| 30 µ m, blow molded film | 7.0 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 160 to 180 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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