Description
🏭 LDPE LFI 2130 – Premium Grade for Heavy-Duty Shrink Film and Industrial Packaging
Manufacturer: Aryasasol Polymer Compnay
LDPE LFI 2130 is a high-strength, low melt flow low-density polyethylene (LDPE) resin designed for demanding film applications including shrink hoods, industrial liners, and heavy-duty sacks. This grade is known for its exceptional toughness, dimensional stability, and suitability for thick film extrusion.
Its combination of impact resistance, tear strength, and shrink performance makes it a reliable material for converters and manufacturers of protective packaging solutions.
🔍 Product Overview
LFI 2130 is supplied in pellet form and is specifically engineered for blown film extrusion. It contains no slip or antiblock additives, offering full flexibility to formulators and film producers who wish to control surface and processing behavior manually.
With its high molecular weight and excellent draw-down behavior, it’s ideal for producing 45–150 µm films that perform under stress.
⚙️ Key Benefits
✅ Outstanding Impact Strength (31 kJ/m²)
✅ Excellent Tear Resistance (TD: 45 kN/m)
✅ Consistent Shrink Behavior for pallet hoods and industrial wraps
✅ Stable Extrusion with low melt flow (0.3 MFI)
✅ No Slip/Antiblock Additives – full formulation control
✅ High Elongation & Flexibility – suitable for stretch and high-load applications
🏭 Typical Applications
Shrink Hoods & Pallet Covers – Reliable shrink characteristics with strong protection
Heavy-Duty Bags and Liners – Ideal for industrial use, fertilizers, cement, and chemicals
Carrier Bags & Industrial Sacks – High tear and tensile strength
Lamination Films – Used in multi-layer flexible packaging
Custom Blend Formulations – Perfect for converters optimizing COF and clarity
📐 Technical Data
| Property | Value | Method |
|---|---|---|
| Melt Flow Index (190°C/2.16kg) | 0.3 dg/min | ISO 1133 |
| Density | 0.921 g/cm³ | ISO 1183 |
| Impact Strength | 31 kJ/m² | ASTM D4272 |
| Tear Strength TD / MD | 45 / 20 kN/m | ISO 6383-2 |
| Tensile Strength TD / MD | 24 / 22 MPa | ISO 527 |
| Elongation at Break TD / MD | >500% / >350% | ISO 527 |
| Modulus of Elasticity TD / MD | 150 / 140 MPa | ISO 527 |
| Haze / Gloss (45°) / Clarity | 12% / 55 GU / 50 mV | ASTM D1003 / D2457 / SABTEC |
🔧 Processing Recommendations
Extrusion Temp: 185–210°C
Blow-Up Ratio (BUR): 2 – 4
Film Thickness: 45 – 150 µm
Form: Pelletized resin
🧪 Additive Profile
Slip Agent: Not included
Antiblock Agent: Not included
Antioxidants: Present
This clean additive profile gives manufacturers full control over downstream performance.
📦 Packaging & Storage
Supplied in 25 kg polyethylene bags
Store in cool, dry, and ventilated conditions, away from direct sunlight
Do not exceed 50°C storage temperature
Recommended usage within 6 months of delivery
🛡️ Health & Safety Notes
Provide adequate ventilation during processing
Avoid contact with molten polymer
Prevent dust accumulation in pneumatic systems
Use only certified recycled materials if blending
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