L1922T
LDPE
L1922T
Low Density Polyethylene for Injection Moulding
Application
The grade especially developed for applications requiring a good balance between flow properties and mechanical properties,e.g.toys,houseware,snap-on lids.
General information
LPC produces low density polyethylene by the tubular reactor process.As a result the product range covers a wide variety of densities and melt flow rates.The LDPE grade slate has a widw variety of slip and anti block additives levels and includes a large numbers of grades with excellent optical properties.
LPC tubular production technology guarantees a very low gel level and outstanding draw down ability,low odour and taste levels,ahich is of advantage for thin film processing and e.g. food packaging.
TDS
LDPE
To order this product, proceed from the order registration link or contact us at the contact numbers.
FOR ORDER
| Properties | Value | Unit | Test Method |
| Polymer Properties | |||
| Density 1)2) | 919 | kg/m3 | |
| Melt Flow Rate (MFR) | |||
| at 190˚C and 2.16 kg | 22 | dg/min | |
| at 190˚C and 5 kg | 75 | dg/min | |
| Melt Volume Rate (MVR) | |||
| at 190˚C and 2.16 kg | 29 | dg/10 min | |
| at 190˚C and 2.16 kg | 98 | dg/10 min | |
| Mechanical Properties 2) | |||
| Tensile test 3)4) | |||
| Stress at yield 6) | 8 | MPa | |
| Stress at break 6) | 7 | MPa | |
| Strain at break 6) | 400 | % | |
| Tensile modulus 5) | 175 | MPa | |
| Creep modulus 7) | |||
| after 1 hour | 80 | MPa | |
| after 1000 hour | 45 | MPa | |
| Notched Izod 3)8) | |||
| at + 23˚C | 42 | KJ/m2 | |
| at – 30˚ C | 5 | KJ/m2 | |
| Tensile impact test 3)9) | KJ/m2 | ||
| Notched tensile impact strength | 86 | % | |
| Elongation at break | 8.4 | MPa | |
| Maximum tension | 16 | – | |
| Hardness Shore D 3)10) | 45 | ||
| Ball indentation test 3) | N | ||
| Applied load | 49 | MPa | |
| Ball indentation hardness | 16 | h | |
| ESCR 3)11) | 3 | ||
| Termal properties | ˚C | ||
| Heat deflection temperature | ˚C | ||
| at 0.45 MPa (HDT/B) | 39 | ||
| Vicat softening temperature | ˚C | ||
| at 10 n (VST/A) | 82 | J/g | |
| DSC test | |||
| Melting point 12) | 105 | ||
| Enthalpy change | 104 |
