Description
🏭 Product Introduction
LDPE LFI 2119 from Arya Sasol Polymer Company is a premium low-density polyethylene grade supplied in granules. Engineered for blown-film extrusion (20–50 µm), it excels in packaging films, laminated films, and general-purpose film applications. Its unique combination of optical clarity and mechanical strength makes it ideal for manufacturers seeking high quality and production efficiency.
🔑 Key Features
Excellent Clarity & Gloss: Haze of just 9% and surface gloss of 55 GU yield bright, transparent films.
Superior Mechanical Strength: Impact resistance of 26 kJ/m² and tear resistance up to 60 kN/m in machine direction ensure durable end products.
Stable Melt Flow: Melt Flow Index (MFI) of 1.9 dg/min guarantees consistent extrusion performance.
Good Flexibility: Elastic modulus around 200 MPa allows films to withstand repeated stretching without cracking.
Low Friction: Friction coefficient above 1 reduces layer adhesion and eases film separation.
📐 Technical Specifications – LDPE LFI 2119
| Property | Value | Test Method |
|---|---|---|
| Density | 0.921 g/cm³ | ISO 1183 (A) |
| MFI (190 °C/2.16 kg) | 1.9 dg/min | ISO 1133 |
| Impact Strength | 26 kJ/m² | ASTM D4272 |
| Tear Resistance (TD/MD) | 25/60 kN/m | ISO 6383-2 |
| Elastic Modulus (TD/MD) | 200/190 MPa | ISO 527-1,3 |
| Haze | 9% | ASTM D1003 A |
⚙️ Applications
Packaging & Laminated Films: Ideal for food and consumer packaging requiring high transparency.
Shrink & Stretch Films: Suitable for industrial wrapping processes.
Multi-Layer Bags & Liners: Offers high tear and abrasion resistance.
Pharmaceutical & Healthcare Packaging: Meets safety standards for medical use.
Cable Insulation & Industrial Components: Mechanical and thermal stability for protective coatings.
🔧 Processing Guidelines
Extruder Temperature Profile: 165 – 185 °C
BUR (Blow-Up Ratio): 2 – 3
Film Thickness: 20 – 50 µm
Orientation Tip: Minimize machine-direction orientation during stretching to preserve optical and mechanical properties.
📦 Packaging & Storage
Supplied in 25 kg polyethylene-sealed bags to protect against moisture and contamination. Store in a cool, dry warehouse away from direct sunlight. Do not exceed 50 °C and use within six months of delivery.
⚠️ Safety & Handling
Ensure adequate ventilation when processing melt to remove fumes.
Avoid direct contact with hot polymer; use PPE such as gloves and safety glasses.
Verify cleanliness and certifications if using recycled resin.
🔗 Ordering & More Information
For technical data sheets, samples, or competitive pricing, contact Arya Sasol Polymer Company sales representatives. Partner with us for guaranteed quality, on-time delivery, and expert support throughout your supply chain.
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