M29N430
M29N430 is an additive free ethylene-methacrylic-acid-copolymer (EMAA) with 9,3% MAA content.
Introduction
M29N430 is an additive free ethylene-methacrylic-acid.
Its special polymer structure gives the following properties:
• Improved adhesion properties to polar substrates, especially with aluminium foil and metallised film and robust adhesion resistance for demanding filling goods
• Excellent processability in mono- and coextrusion at high line speed and/or low coating weights
• Exhibits good sealing properties enhanced by the presence of the comonomer.
Main Grades
| Physical | Test Method | Data | Unit |
| Melt Index 190℃ 2.16kg | ISO 1133 | 8.0 | g/10min |
| Methacrylic acid content | Internal Testing Methods | 9.3 | wt% |
| Shore hardness D | ISO 868 | 48 | |
| Mechanical | Test Method | Data | Unit |
| Tensile modulus 23℃ 1.0mm/min | ISO 527 | 162 | MPa |
| Tensile strength fracture 23℃ 50mm/min | ISO 527 | 21.4 | MPa |
| Elongation fracture 23℃ 50mm/min | ISO 527 | 515 | % |
| Bending modulus | ISO 178 | 150 | MPa |
| Cantilever beam notch impact | ISO 180 | 55.9 | KJ/m2 |
Application
M29N430 is a specialty extrusion coating resin with improved adhesion characteristics. Main application fields include aluminium foil and metallized film coating both for industrial use, food and flexible packaging.
Parameters
| Minimum Order Quantity: | 25kg |
| Price: | $1.8-$3.2 |
| Packaging Details: | 25kg/bag |
| Delivery Time: | 3-5 working days to departure port |
| Payment Terms: | TT/LC |
| Supply Ability: | 1000MT/Month |