About |
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EVA resin ALCUDIA® PA-420-L features low gel content and is recommended for extrusion coating applications, especially when high productions speeds are required. PA-420-L is also particularly suitable for co-extrusion with other polymers. It contains antioxidant and free flowing agent. TYPICAL APPLICATIONS Extrusion coating Thermal adhesive layer in lamination (e.g. graphic arts) Co-extrusion Packaging films PA-420-L is designed to be processed at temperatures as high as 220°C in high speed extrusion coating lines. Processing conditions should be optimised for each production line.&& |
Product Description | |
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Supplier | REPSOL |
Generic | EVA |
Material Status | Commercial: Active |
Features | Low speed solidification point,Food contact compliance,Inoxidizability |
Availabilitys | North America,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.940 | g/cm³ | ISO 1183 |
Melt Flow Rate | |||
190℃,2.16kg | 20 | g/10min | ISO 1133 |
Vinyl acetate content | 20.0 | wt% |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | ISO 868 | ||
Shaw’s A | 84 | ISO 868 | |
Shaw’s D | 30 | ISO 868 | |
tensile strength | |||
fracture | 11.0 | MPa | ISO 527-2 |
Tensile strain | |||
fracture | 780 | % | ISO 527-2 |
THERMAL | Nominal value | Unit | Test method |
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Vicat Softening Temp | 53.0 | ℃ | ISO 306/A |
Melting temperature | 82.0 | ℃ |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Melt temperature | 220 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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