| About |
|---|
| LDPE for Film products Applications M21G864 are particularly suitable for mono and co-extrusion applications such as deep freeze, form fill seal film in general and thin bags. In blends and co-extrusions, they can be used to boost the impact strength of LLDPE, LDPE and recycled polyethylene. M21G864 are ionomers, produced by neutralisation of an ethylene – methacrylic acid copolymer. M21G864 contains slip and antiblock. They offer the following properties: Very high impact strength at ambient and low temperatures Exceptional drawdown M21G864 offers high slip film with easy opening properties when used pure in the thickness range 35-80 µm, but slip development takes longer than for standard homopolymer LDPE. If corona treatment is necessary, the level should normally be in the range 38-48 mN/m.&& |
| Product Description | |
|---|---|
| Supplier | INEOS |
| Generic | LDPE |
| Material Status | Commercial: Active |
| Features | High impact resistance,Smoothness,Good dissection,High anti-blocking,Inoxidizability,Low density,Copolymer,low-temperature impact resistance |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.926 | g/cm³ | ISO 1183/D |
| Melt Flow Rate | |||
| 190℃，2.16kg | 0.95 | g/10min | ISO 1133 |
| Methacrylic Acid Content | 1.0 | % | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| friction coefficient | |||
| Blown film | < 0.20 | ASTM D1894 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 50 | µm | |
| Tensile modulus | ISO 1184 | ||
| 1% secant, MD, 50 µ m, blow molded film | 165 | MPa | ISO 1184 |
| 1% secant, TD, 50 µ m, blow molded film | 175 | MPa | ISO 1184 |
| tensile strength | ISO 1184 | ||
| MD, yield, 50 µ m, blow molded film | 10.0 | MPa | ISO 1184 |
| TD, yield, 50 µ m, blow molded film | 11.0 | MPa | ISO 1184 |
| tensile strength | ISO 1184 | ||
| MD, fracture, 50 µ m, blow molded film | 22.0 | MPa | ISO 1184 |
| TD, fracture, 50 µ m, blow molded film | 21.0 | MPa | ISO 1184 |
| Tensile strain | ISO 1184 | ||
| MD, fracture, 50 µ m, blow molded film | 350 | % | ISO 1184 |
| TD, fracture, 50 µ m, blow molded film | 500 | % | ISO 1184 |
| Drop hammer impact | |||
| 50 µ m, blow molded film | 500 | g | ASTM D1709-A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 97.0 | ℃ | ISO 306/A |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45 °, 50.0 µ m, blow molded film | 50 | ASTM D2457 | |
| Haze | |||
| 50 µ m, blow molded film | 10 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 160 to 200 | °C | |
| Notes |
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