PROPERTIES | UNNIT | FILM ANTIFOG |
Thickness | my | 30 | 35 | 40 |
Unit Weight | g/m2 | 27 | 31,5 | 36 |
Yield | m,/kg | 37 | 31 | 27 |
Sealing range | °C | 110 - 140 |
Sealing resistance | 110°C -0,55-1 BAR MD OPMA g/25 mm TD | 500 600 |
Treatment level | ASTM D 2878 dynes/cm | minimo 38 |
Coefficient of friction | ASTM D 1854 | 0,25 |
Permeability to steam | ASTM E 96 23 °C cm2/m2 24 h. | 5 | 4,3 | 3,8 |
Permeability to oxygen | ASTM D 1434 25 °C, 0% R.H. cm2/m2 24 h. | 1300 | 1100 | 600 |
Permeability to carbon dioxide | ASTM D 1434 23 °C cm2/m2 24 h. | 3500 | 3000 | 2600 |
Heat retraction/shrinkage | OPMATC4 (a)MD 130 °C 5 min % TD | -5 -2 |
Haze | ASTM D 1003% | 2 |
Gloss | ASTM D 2457% | 80 |
Elasticity module | ASTM D 882 MD N/mm2 TD | 2000 3400 |
Break-point load | ASTM D 882 MD N/mm2 TD | 160 260 |
Elongation to break | ASTM D 882 % MD TD | 200 70 |