Description | : | A Metallised Cast Polypropylene Film With speciality high bonding strength ** |
Application | : | KHMMHB is metallised film, mainly for food packaging with good moisture and oxygen barrier. Commonly used to dry-lamination with BOPP or PET for packaging, snack, biscuits and confectioneries. |
Treatment | : | Available one side |
Features | : | - Good moisture barrier. - Excellent metal adhesion and luster. - Good moisture and oxygen barrier. - Good light resistance to oil and greese. - Good UV light barrier - Excellent heat seal strength |
Properties | Unit | testing method | typical value(25)* |
Tensile Strength | MD | ASTM D - 882 | > 4.0 |
Tensile Strength | TD | ASTM D - 882 | > 2.0 |
Tensile Strength | Kg/mm2 | ||
Elongation | MD | ASTM D - 882 | > 500 |
Elongation | TD | ASTM D - 882 | > 500 |
Elongation | % |
Properties | Unit | testing method | typical value(25)* |
Coefficient of Friction | Film to Film (Ntr/ntr) | ASTM D - 1894 | 0.5 - 0.8 |
Heat Seal Range | °C | - | 115 - 125 |
Heat Seal Strength | g / 15mm | BTI Methode 125°C / 1bar / 1sec | > 400 |
Optical Density | - | - | Min 2.0 |
Metal Bond Strength ** | g / inch | AIMCAL | > 100 |
Metal Bond Strength ** | g / inch | AIMCAL | > 100 |
Properties | Unit | testing method | typical value(25)* |
Thermal Shrinkage (AT 120°C / 15 MIN) | MD | ASTM D - 1204 | 1.0 Max |
Thermal Shrinkage (AT 120°C / 15 MIN) | TD | ASTM D - 1204 | 1.0 Max |
Thermal Shrinkage (AT 120°C / 15 MIN) | % |
Properties | Unit | testing method | typical value(25)* |
WVTR | g / m² / day 38°C / 90% RH | ASTM F-1249 | < 1 |
O 2 TR | cc / m² / day 23°C | ASTM F - 1927 | < 100 |