22501 is a LLDPE blown film grade designed for applications requiring good optical properties even at low extrusion temperature. This resin combines ease of processing with low gels and it is well suited for blending with LDPE and for general purpose applications
| Resin Properties | Unit | Typical value | ASTM Method | |
| Melt Index (21.6) | g/10 min | 0.95 | D1238 | |
| Density | g/cm³ | 0.922 | D1505 | |
| Film Properties @ | ||||
| Dart Impact | (g) | - | 80 | D1790 |
| Elmendorf Tear | (g) | MT/TD | 105/460 | D 1922 |
| Tensile strength at yield | (Mpa) | MT/TD | 13/12.5 | D 882 |
| Tensile strength at break | (Mpa) | MT/TD | 45/30 | D 882 |
| Ultimate elongation | (%) | MT/TD | 680/780 | D 882 |
| 2% Scant modulus | (Mpa) | MT/TD | 200/240 | D 882 |
| Haze | (%) | - | 21 | D 1003 |
| Gloss 45 | - | - | 38 | D 2457 |
| @micron film obtained on Collin 25, B.u.R.2.5:1, temp. profile 15525-190c | ||||
| Recommended processing conditions | ||||
| Melt Temperature | (Co) | 190-230 | ||
| Blow up ratio | - | 2.0-3.0 | ||
| Die Gap | (mm) | 2.0-2.5 | ||
| Thickness | (micron) | 15-150 |