LDPE 2420D
| Product Name | Low-Density Polyethylene (LDPE 2420D) |
|---|---|
| Grade | 2420D (2420 D) |
| Type | Low-Density Polyethylene (LDPE) |
| Product Group / Family | Blown Film Extrusion |
| Density | 0.923 g/cm³ (0.922 – 0.923 g/cm³) |
| Melt Flow Rate (190 °C / 2.16 kg) | 0.25 g/10 min |
| Recommended Processing Temperature | 170 °C to 220 °C |
| Producer / Manufacturer | Amir Kabir Petrochemical Company (AKPC) |
| HS Code | 39011030 — Polyethylene with specific gravity < 0.94 |
| Packaging Type | 25 kg Polyethylene Bags |
| Supplier | MizanPetroGas Company |
| Direct Contact | 09155118932 (Direct WhatsApp Contact) |
- Description
Description
Low-Density Polyethylene — LDPE 2420D
High melt strength blown film grade LDPE — Producer: Amir Kabir Petrochemical (AKPC) | Supplier: MizanPetroGas Company
Product Introduction
Low-Density Polyethylene Grade 2420D (LDPE 2420D) is an autoclave-process low-density polyethylene resin designed specifically for tubular blown film extrusion and flexible packaging manufacturing. Produced by Amir Kabir Petrochemical Company (AKPC) and supplied internationally by MizanPetroGas Company, this grade features high melt strength, optical clarity, dependable mechanical toughness, and consistent heat sealing performance.
Supplied in natural translucent pellet form under HS Code 39011030, LDPE 2420D is well suited for converting plants requiring reliable bubble stability, high draw-down capability, and consistent gauge control in general-purpose packaging, heavy-duty industrial sacks, shrink films, and agricultural sheeting.
MizanPetroGas | 09155118932 | sell@mizanpetrogas.com
Pricing and Purchasing LDPE 2420D
Commercial pricing for LDPE 2420D is subject to movements in global ethylene monomer benchmarks, energy feedstocks, and regional petrochemical capacity. Packaging options, multi-modal transport, and delivery schedules are customized to buyer requirements. For current spot quotations, batch Certificate of Analysis (COA), and direct factory supply, contact the commercial department at MizanPetroGas.
Technical Profile and Structural Properties
LDPE 2420D is synthesized via high-pressure radical polymerization in an autoclave reactor. With a fractionated low Melt Flow Rate (MFR) of 0.25 g/10min (at 190°C / 2.16 kg) and a calibrated density of 0.922 – 0.923 g/cm³, this grade exhibits long-chain molecular branching that provides high melt elasticity, bubble stability on wide blown film lines, and resistance to melt fracture during rapid draw-down.
Supplied as a clean, non-additivated base polymer, LDPE 2420D allows masterbatch producers and converters to formulate custom additive packages (slip, anti-block, anti-static, or UV stabilizers) to match end-use processing demands.
Key Features
- High Optical Transparency & Surface Gloss
- Balanced Mechanical Toughness & Puncture Resistance
- Fractional MFR (0.25 g/10min) with High Melt Strength
- Stable Bubble Dynamics Across Wide Blow-Up Ratios (BUR)
- High Draw-Down Capability for Thin-to-Medium Films
- Low Seal Initiation Temperature & Strong Heat Seals
- Non-Additivated Clean Base Polymer Matrix
- High Dart Drop Impact Strength (200 – 250 g)
- High Transverse Elongation at Break (500 – 550%)
- Consistent Processability in High-Speed Lines
- Food Contact Compliant (FDA & EU Standards)
- 100% Recyclable Thermoplastic Polymer
Key Advantages
Optical Appeal
Low haze (< 15%) and high specular gloss (> 50) ensure clear visibility and print presentation for consumer packaging.
Low Scrap & Waste
Melt stability and bubble firmness minimize gauge variation and edge-trim waste during high-output extrusion.
Continuous Processing
Maintains uninterrupted bubble stability on high-capacity lines even when drawing down to thinner gauges.
Multi-Sector Versatility
Functions across general consumer bags, heavy industrial sacks, agricultural covers, and shrink collation packaging.
Balanced Property Envelope
Delivers an effective combination of tensile strength, elongation, impact toughness, and flexibility.
Economic Conversion
A cost-efficient, widely deployed workhorse resin for high-volume flexible film manufacturing.
Primary Applications and Industries
Heavy-Duty & General Sacks
High-strength tubular blown films converted into fertilizer bags, polymer pellet bags, and heavy-duty shipping sacks.
Flexible Blown Packaging Films
Thin to medium-gauge packaging films for dry foodstuffs, frozen goods, and everyday consumer merchandise.
Food & Consumer Packaging
Hygienic, direct-contact bags and liners providing barrier integrity and reliable thermal weld seals.
Carrier Bags & Pouches
Retail shopping bags, carrier bags, courier mailer bags, and light-to-medium merchandise packaging.
Lamination Base Webs
Core and sealant layers in multi-layer lamination webs combined with BOPP, PET, and aluminum foil.
Agricultural & Greenhouse Films
Tough, puncture-resistant greenhouse covers, low-tunnel film, and agricultural mulch sheeting.
Industrial Liners & Covers
Protective pallet covers, drum liners, container bags, and dust-barrier sheets for bulk goods.
Shrink & Stretch Hood Films
Collation shrink film for beverage multi-packs and stretch hood films for pallet load stabilization.
Extrusion Blow Molding
Small squeeze bottles, flexible containers, and technical tubes requiring balanced melt strength.
Target Customer Segments
Flexible Packaging Manufacturers
Converters operating blown film extrusion, printing, and multi-layer lamination converting lines.
Blown Film Converters
High-capacity film extrusion plants producing mono-layer and multi-layer tubular packaging films.
Bag & Pouch Fabricators
Workshops and industrial units converting retail carrier bags, heavy sacks, and mailers.
Food & Consumer Packaging Converters
Packaging firms supplying certified food-grade bags, liners, and protective overwrap.
Agricultural Sheeting Extruders
Extruders manufacturing wide-width agricultural covers, greenhouse sheeting, and mulch film.
Polymer Compounders & Formulators
Masterbatch producers and compounders formulating custom functional additive packages.
Industrial Blow Molders
Manufacturers producing small flexible containers, technical tubes, and blow-molded parts.
Additive Packages & Processing Safety
Additive Formulations: LDPE 2420D is supplied as a clean, natural base resin free of slip and anti-block agents, providing complete formulation freedom to incorporate custom functional masterbatches (anti-block, slip, anti-static, UV stabilizers, and color concentrates).
Processing Safety: Maintain adequate cross-ventilation in the extrusion processing zone to disperse melt fumes. Avoid direct skin contact with hot molten polymer. Standard industrial dust protection practices should be maintained during pneumatic pellet conveying.
Processing Safety: Maintain adequate cross-ventilation in the extrusion processing zone to disperse melt fumes. Avoid direct skin contact with hot molten polymer. Standard industrial dust protection practices should be maintained during pneumatic pellet conveying.
Typical Technical Specifications (Typical Properties)
| Property | Typical Value | Unit | Test Method |
|---|---|---|---|
| Melt Flow Rate (MFR @ 190°C / 2.16 kg) | 0.25 | g/10 min | ASTM D1238 / ISO 1133 |
| Density @ 23°C | 0.922 – 0.923 | g/cm³ | ASTM D1505 / ISO 1183 |
| Vicat Softening Point (A/50) | 94 – 96 | °C | ASTM D1525 / ISO 306 |
| Melting Temperature ($T_m$) | 110 – 111 | °C | DSC / ISO 11357 |
| Tensile Strength @ Break (MD) | 24 – 27 | MPa | ASTM D882 / ISO 527-3 |
| Tensile Strength @ Break (TD) | 18 – 25 | MPa | ASTM D882 / ISO 527-3 |
| Tensile Strain @ Break (MD) | 200 – 320 | % | ASTM D882 / ISO 527-3 |
| Tensile Strain @ Break (TD) | 500 – 550 | % | ASTM D882 / ISO 527-3 |
| Dart Drop Impact Strength | 200 – 250 | g | ASTM D1709 (Method A) |
| Haze (50 μm Film) | < 15 | % | ASTM D1003 |
| Gloss (60°) | > 50 | — | ASTM D2457 |
| HS Code | 39011030 | — | Polyethylene with specific gravity < 0.94 |
| Recommended Melt Temperature | 170 – 220 | °C | Operational Guideline |
Technical Property Interpretations
- Fractional MFR (0.25 g/10min): Imparts high melt viscosity and strength for stable bubble control during wide tubular extrusion.
- Density (0.922 – 0.923 g/cm³): Provides an optimal balance between structural flexibility, clarity, and tear resistance.
- Vicat Softening (94 – 96°C): Ensures reliable thermal resistance during conversion, heat sealing, and warm storage.
- Dart Impact (200 – 250 g): Confirms impact absorption and puncture resistance for heavy packaging applications.
- Haze < 15% & Gloss > 50: Delivers high visual clarity and surface gloss for printed retail and display films.
Performance Profile Rating
| Optical Clarity | Good to Very Good | |
| Mechanical Toughness | Good | |
| Melt Strength | Good | |
| Extrusion Processability | Very Good | |
| Heat Sealability | Good | |
| Blown Film Suitability | Highly Suitable | |
| General Packaging Suitability | Highly Suitable | |
| High-Output Industrial Stability | Highly Suitable |
Processing Guidelines — Extrusion Conditions
- Recommended Melt Temperature: 170 °C to 220 °C across extruder barrel and die zones.
- Extrusion Profile: Engineered for tubular blown film extrusion and multi-layer co-extrusion.
- Film Gauge Range: Suitable for producing thin (20 μm) to medium-heavy (150+ μm) packaging films.
- Bubble Stability: Recommended for blown film lines requiring high bubble firmness at elevated output rates.
- Custom Additive Blending: Compatible with slip, anti-block, and UV masterbatches for application-specific optimization.
Packaging, Storage & Handling
- Packaging Format: Supplied in standard 25 kg multi-layer polyethylene bags; shrink-wrapped on wooden pallets (55 bags / 1,375 kg net weight) under HS Code: 39011030.
- Physical Form: Natural translucent spherical polymer pellets / granules.
- Storage Conditions: Store in a cool, sheltered, and dry warehouse away from direct sunlight, rain, and heat sources.
- Temperature Control: Maintain ambient warehouse temperatures below 40 °C to prevent pellet blocking and surface oxidation.
- Shelf Life: Retains full mechanical and optical properties for up to 24 months from manufacture date in original unopened packaging.
Order LDPE 2420D — Request Official Quotation
Contact MizanPetroGas for current spot pricing, inventory status, Certificate of Analysis (COA), and direct factory supply.
09155118932 — Direct WhatsApp Contact
Supplied from Amir Kabir Petrochemical (AKPC) | Ex-Warehouse Delivery + Nationwide & Export Shipping
