| About |
|---|
| LLBF-223G is a certified prime resin Butene-comonomer, designed for production of high drawdown, high output general purpose packaging Blown films. LLBF-223G features a combination of excellent processability with good film strength as well as wide heat sealing temperature range. LLBF-223G major applications include garment bags, produce bags and liners. Maximum recommended film drawdown is 0.5 mil. LLBF-223G contains high slip and very high antiblock. LLBF-223G complies with FDA regulation 21CFR 177.1520 (c) 3.1(a) and most international regulations concerning the use of Polyethylene in contact with food articles.&& |
| Product Description | |
|---|---|
| Generic | Linear low density polyethylene |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Good heat sealing,Smoothness,Good dissection,High anti-blocking,Food contact compliance,Butylene copolymer |
| Availabilitys | North America,Latin America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.923 | 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 | 25 | µm | |
| Secant modulus | |||
| 1% secant, TD, 25 µ m | 193 | MPa | ASTM D882 |
| 1% secant, MD, 25 µ m | 179 | MPa | ASTM D882 |
| tensile strength | |||
| TD, fracture, 25 µ m | 26.2 | MPa | ASTM D882 |
| TD, yield, 25 µ m | 8.27 | MPa | ASTM D882 |
| MD, fracture, 25 µ m | 36.5 | MPa | ASTM D882 |
| MD, yield, 25 µ m | 8.27 | MPa | ASTM D882 |
| Tensile strain | |||
| TD, fracture, 25 µ m | 780 | % | ASTM D882 |
| MD, fracture, 25 µ m | 650 | % | ASTM D882 |
| Drop hammer impact | |||
| 25 µm | 70 | g | ASTM D1709-A |
| Elmandorf tear strength | |||
| MD，25 µm | 120 | g | ASTM D1922 |
| tear strength | |||
| TD，25 µm | 340 | g | ASTM D1922 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45 °, 25.4 µ m, blow molded film | 22 | ASTM D2457 | |
| Haze | |||
| 25.4 µ m, blow molded film | 29 | % | ASTM D1003 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. F50 |
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