LFI 2047A
LFI 2047A
LFI 2047A is a low density polyethylene, with good toughness and good optical properties. LFI 2047A contains a medium level of antiblock and slip agent (Erucamide) additives. This grade offers low energy consumption and good draw down ability during processing. It typically exhibits low friction and low blocking properties. LFI 2047A has been manufactured under SABTEC licensed technology.
Application:
Blown film extrusion- High clarity laundry bags- Textile wrapping films- Zip lock bags
Property
| Value | Unit | Test Method | |||
Physical | ||||||
MFI(190 °C /2.16Kg ) | 4.7 | dg/min | ISO 1133 | |||
Density | 920 | kg/m | ISO 1183 | |||
Mechanical | ||||||
Impact Strength | 15 | kJ/m | ASTM D4272 | |||
Tear Strength (TD) | 25 | kN/m | ISO 6383-2 | |||
Tear Strength (MD) | 80 | kN/m | ISO 6383-2 | |||
Yield Stress (TD) | 11 | MPa | ISO 527-1,3 | |||
Yield Stress (MD) | 12 | MPa | ISO 527-1,3 | |||
Tensile Stress at Break (TD) | 15 | MPa | ISO 527-1,3 | |||
Tensile Stress at Break (MD) | 27 | MPa | ISO 527-1,3 | |||
Strain at Break (TD) | > 500 | % | ISO 527-1,3 | |||
Strain at Break (MD) | > 100 | % | ISO 527-1,3 | |||
Modulus of Elasticity (TD) | 200 | MPa | ISO 527-1,3 | |||
Modulus of Elasticity (MD) | 200 | MPa | ISO 527-1,3 | |||
Coefficient of Friction | 0.2 | – | ASTM D1894 | |||
Blocking | 20 | g | ASTM D3354 | |||
Re-blocking | 10 | g | SABTEC method | |||
Optical | ||||||
Haze | 9 | % | ASTM D1003 A | |||
Gloss (45°) | 55 | % | ASTM D2457 | |||
Clarity | 21 | mV | SABTEC method | |||
Recommended Process Conditions | ||||||
Extruder temperature profile: 145-160°C Blow up ratio: 2-3 | ||||||
Film thickness: 25-50 μm | ||||||