Description
LDPE LIM 1922 – Premium Low-Density Polyethylene
Produced by Arya Sasol Polymer Company | Licensed by SABTEC
🧪 Product Overview
LIM 1922 is a specialized Low-Density Polyethylene (LDPE) grade engineered for exceptional processability, toughness, and flexibility. Designed under SABTEC licensed technology, it offers an ideal balance of flow and mechanical properties, making it a reliable choice for demanding injection molding applications.
⚙️ Key Features
✅ Excellent moldability for smooth injection processes
✅ High impact resistance while maintaining flexibility
✅ Stable thermal performance under mechanical stress
✅ Base resin for masterbatch applications
✅ Granular (pellet) form for easy handling and storage
✅ Formulated with antioxidant for thermal stability during processing
🧩 Typical Applications
🔹 Injection molded goods such as:
Toys, household items, closures, lids, containers, and more
🔹 Used as base resin for color and additive masterbatches
📊 Technical Specifications of LIM 1922
| Property | Typical Value | Unit | Test Method |
|---|---|---|---|
| 🔸 High Load Melt Flow Index (190°C/2.16kg) | 22 | dg/min | ISO 1133 |
| 🔸 Density | 919 | kg/m³ | ISO 1183 |
| 🔸 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 (1 hour) | 80 | MPa | ISO 899 |
| 🔸 Creep Modulus (1000 hours) | 45 | MPa | ISO 899 |
| 🔸 Notched Izod Impact @ +23°C | 42 | kJ/m² | ISO 180 |
| 🔸 Notched Izod Impact @ -30°C | 5 | kJ/m² | ISO 180 |
| 🔸 Tensile-Impact Strength @ -30°C | 86 | kJ/m² | ISO 8256 |
| 🔸 Hardness (Shore D) | 45 | – | ISO 868 |
| 🔸 Ball Indentation Hardness | 16 | MPa | ISO 2039-1 |
| 🔸 Vicat Softening Temperature | 82 | °C | ISO 306 |
| 🔸 Melting Temperature | 105 | °C | ISO 3146 |
| 🔸 Melting Enthalpy | 104 | J/g | ISO 3146 |
🔧 Recommended Processing Conditions
Extruder temperature: 180 – 210°C
Mold temperature: 20 – 40°C
These recommendations apply to 100% LIM 1922 resin without blending.
🛡️ Safety & Handling Guidelines
☑️ Avoid direct exposure to flames or excessive heat
☑️ Store in a cool, dry, and dust-free environment (<50°C)
☑️ Recommended to use within 6 months of delivery for optimal performance
☑️ Ensure proper ventilation during processing to avoid inhalation of fumes
Note: Always consult the official Safety Data Sheet (SDS) before handling.
📦 Packaging & Storage
LIM 1922 is supplied in pellet form and should be stored in a way that avoids exposure to sunlight, moisture, or contamination.
Ensure conveying systems are equipped with dust filters to reduce explosion risks due to fine particles.
🧾 Conclusion
LIM 1922 is a smart and reliable LDPE solution for manufacturers looking for a perfect mix of mechanical performance, easy processing, and material stability. It is engineered to meet modern industrial needs with consistency and safety.
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