LIM 1922
LIM 1922 is a low-density polyethylene, offering a unique combination of consistent process-ability, flexibility and toughness.
LIM 1922
Low Density Polyethylene
Product Description
LIM 1922 is a low-density polyethylene, offering a unique combination of consistent process-ability, flexibility and toughness. This grade developed for application that require a good balance between flow properties and mechanical properties. LIM 1922 has been manufactured under SABTEC licensed technology.
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General Information |
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| Status | Commercial: Active | ||
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Application |
Injection molded articles (toys, household articles, caps, lids, etc.)- Base resin for master- batches. | ||
| Form(s) | Pellet | ||
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Attribute |
Good toughness- Easy process ability- Producing flexible injection molded articles. |
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Additives |
Antioxidant: Yes |
Antiblock : No |
Slip Agent :No |
| Typical Properties | Typical Value 1 | Unit | Test Method |
| Physical | |||
| High Load Melt Flow Index (190 °C/ 2.16 kg) | 22 | dg/min | ISO 1133 |
| Density 2 | 919 | kg/m3 | ISO 1183 (A) |
| Mechanical 3 | |||
| Stress at Yield | 8 | MPa | ISO 527-1,2 |
| Stress at Break | 7 | MPa | ISO 527-1,2 |
| Strain at Break | 400 | % | ISO 527-1,2 |
| Tensile Modulus | 175 | MPa | ISO 527-1,2 |
| Creep Modulus (After 1 hour) | 80 | MPa | ISO 899 |
| Creep Modulus (After 1000 hour) | 45 | MPa | ISO 899 |
| Notched lzod at +23°C | 42 | kJ/m2 | ISO 180 A |
| Notched lzod at -30 °C | 5 | kJ/m2 | ISO 180 A |
| Tensile-Impact strength (Notched, Type 1, Method 1B, -30oC) | 86 | kJ/m2 | ISO 8256/1B |
| Hardness Shore D | 45 | – | ISO 868 |
| Ball Indentation Hardness | 16 | MPa | ISO 2039-1 |
| ESCR | 3 | hr. | SABTEC Method |
| Thermal 3 | |||
| Deflection Temperature Under Load (0.45 MPa) | 39 | °C | ISO 75 |
| Vicat Softening Temperature (Method A/10N) | 82 | °C | ISO 306 |
| Melting Temperature | 105 | °C | ISO 3146 |
| Melting Enthalpy | 104 | J/g | ISO 3146 |
| Recommended Process Conditions 5 | |||
| Extruder temperature profile: 180-210 °C | Mold temperature: 20-40 °C | ||
- Typical values: these are not to be construed as
- The density parameter was determined on compression-molded specimens, which were prepared in accordance with procedure C of ASTM D4703, Annex A1.
- Properties are based on compression-molded specimens, which were prepared in accordance with procedure B of ASTM D4703, Annex A1, using 100% LIM1922 resin.
- Please note that, these processing conditions are recommended by producer only for 100 LIM1922 resin (not in the case of blending with any other compatible material), but because of the many particular factors which are outside our knowledge and control, and may affect the use of product, no warranty is given.
| MFI (dg/min): | 22 ( 190 °C/ 2.16 Kg ) |
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| Density (kg/m3): | 919 |
| Application(s): | Injection molded articles (toys, household articles, caps, lids, etc.), Base resin for master- batches. |
TDS : Download
MSDS: Download
