POLYOLEFIN GRANULES: HDPE LDPE & PP
NavXport Worldwide LLP supplies high-performance, export-grade polyolefins and flexible films engineered for demanding global industrial applications.
Polyolefins and Films
Virgin, Compounds, and Recycled
India
Mundra, Kandla, and Nhava Sheva
LDPE PP HDPE Overview
NavXport Worldwide LLP stands as a premier LLDPE Granules, PPCP, Recycled PCR, and BOPP/CPP Films Exporter India, delivering high-performance polymer solutions worldwide. We bridge critical international supply gaps by providing consistent, industrial-grade materials that optimize manufacturing efficiency and product durability. Our strategic partnerships with India's leading petrochemical hubs ensure a continuous and highly reliable supply chain for large-scale global processing plants. Partnering with us grants international buyers access to rigorous quality testing, optimized multi-modal logistics, and flexible, competitive trading frameworks.
TECHNICAL SPECIFICATION SHEET
High-Density Polyethylene (HDPE) — Industrial Profile
- Chemical Nomenclature High-Density Polyethylene (HDPE)
- Structural Architecture Linear homopolymer matrix with optimized high-crystallinity indices
- Registry References CAS No: 9002-88-4 | PubCHEM ID: 6328222
- Rheological Spectrum Broad-to-fractional Melt Flow Index (MFI) ranges engineered per conversion process
- Physical Properties Density: 0.941 - 0.965 g/cm³ | Insoluble in H₂O
- Physical Delivery Form Free-flowing, uniform translucent-to-opaque pellets (low fines)
- Logistics Classification Non-Regulated / Inert Polymer Matrix
- Technical Shelf Life 36 Months under dry, stable, UV-sheltered conditions
TECHNICAL SPECIFICATION SHEET
Low-Density Polyethylene (LDPE / LLDPE) — Industrial Profile
- Chemical Nomenclature Low-Density Polyethylene (LDPE) / Linear Low-Density Polyethylene (LLDPE)
- Structural Architecture Short/long-chain branched matrices and alpha-olefin (butene/hexene) co-monomers
- Registry References CAS No: 9002-88-4 (LDPE) | 25087-34-7 (Butene) | 25213-02-9 (Hexene)
- Rheological Base Controlled MFI parameters (1.0 - 2.0 g/10min under ASTM D1238 conditions)
- Physical Properties Density: 0.918 - 0.922 g/cm³ | Optimized melt strength
- Physical Delivery Form Solid translucent granules or high-clarity extruded flexible roll films
- Logistics Classification Non-Regulated / Inert Polymer Matrix
- Technical Shelf Life 36 Months under dry, stable, UV-sheltered conditions
Polypropylene (PPHP / PPCP) — Industrial Profile
- Chemical Nomenclature: Polypropylene Homopolymer (PPHP) / Polypropylene Copolymer (PPCP)
- Structural Architecture: PPHP (Isotactic Homopolymer matrix) | PPCP (Heterophasic Impact / Random Copolymer architecture)
- CAS No: 9003-07-0 (PPHP) | 9010-79-1 (PPCP)
- Rheological Base: High-velocity processing MFI thresholds (6.0 - 12.0 g/10min under ASTM D1238)
- Physical Properties: Density: 0.890 - 0.915 g/cm³ | High heat deflection metrics
- Physical Delivery Form: Solid spherical/cylindrical pellets and high-clarity BOPP / Cast (CPP) Film Rolls
- Logistics Classification: Non-Regulated / Inert Polymer Matrix
- Technical Shelf Life: 36 Months under dry, stable, climate-sheltered conditions
Key Applications
High-Speed Film Extrusion:
Processing Parameters
Formulated specifically for industrial stretch wrapping, high-clarity FMCG food packaging, and heavy-duty agricultural liners. Delivers a highly optimized multi-axial dart drop impact strength profile (120–300g via ASTM D1709 metrics) to prevent down-line structural failures.
Precision Injection & Blow Molding:
Optimally formulated for automotive structural components, complex domestic home appliances, and rigid circular consumer packaging requiring strict tolerance parameters.
Industrial Weaving & Heavy Packaging:
High-tensile grades designed specifically for high-speed tape lines producing durable woven sacks, tarpaulins, and FIBC jumbo bags without split-line downtime.
Quality Assurance
Rheological & Density Verification:
Precise tracking of Melt Flow Index (MFI) via ASTM D1238 and density mapping via ASTM D1505 to guarantee absolute structural consistency across processing lots.
Mechanical Integrity Testing:
Rigorous cross-calibration of tensile strength at break (ASTM D882 for films) and Izod impact strength (ASTM D256) paired with high-velocity puncture resistance screening.
Global Compliance & Traceability:
Every operational batch is backed by a lot-specific Certificate of Analysis (COA), fully GHS-compliant MSDS, and circular economy validation tracking under ISO 14021.
Related Products
- → High-Density Polyethylene Granules (HDPE): Blow Molding, Pipe, and Injection Grade Pellets.
- → Polypropylene Homopolymer (PPHP): High-Clarity Raffia, TQ Film, and Thermoforming Grades.
- → Plastic Masterbatches: Premium Color, Filler, and Custom Functional Additive Compounds.
- → High-Barrier Flexible Packaging: Advanced Multi-Layer Metallized BOPP & CPP Film Rolls.
🌐 Sustainable Feedstock Supply for European Recyclers & Reprocessors
NavXport Worldwide LLP proudly acts as a reliable international sourcing partner for European plastic recycling plants. We specialize in aggregating, sorting, and exporting massive volumes of consistent, high-purity industrial waste and processing materials to feed high-capacity extrusion lines.
- Post-Industrial & Production Waste: High-purity trims, off-cuts, and skeleton waste in HDPE, LDPE, PP, and ABS.
- Industrial Foils & Film Rolls: Bales and rolls of production-grade PE, PP, and multi-layer structural scrap (including PE/PA and PET/PE) optimized for modern agglomeration and pelletizing systems.
- Consistent Monthly Volumes: Capable of structuring contracted monthly supply chains of 100+ Tons per material class, shipped securely in compressed bales or shredded regrind directly to European destination ports like Antwerp and Rotterdam.
Technical Specifications
| Parameter | Value | Method |
|---|---|---|
| HDPE Density | 0.941 to 0.965 g/cm3 | ASTM D1505 |
| HDPE Melt Flow Index (190°C / 2.16kg) | 0.1 to 20.0 g/10min (Grade Dependent) | ASTM D1238 |
| LLDPE Density | 0.918 to 0.922 g/cm3 | ASTM D1505 |
| LLDPE Melt Flow Index (190°C / 2.16kg) | 1.0 to 2.0 g/10min | ASTM D1238 |
| PPHP Melt Flow Index (230°C / 2.16kg) | 2.0 to 25.0 g/10min (Raffia/TQ Film Grades) | ASTM D1238 |
| PPCP Melt Flow Index (230°C / 2.16kg) | 6.0 to 12.0 g/10min | ASTM D1238 |
| PPCP Izod Impact Strength (23°C) | 80 to 120 J/m | ASTM D256 |
| Recycled PCR Post-Consumer Content | 30% to 100% Certified | ISO 14021 |
| BOPP Film Thickness Range | 12 to 50 Microns | Micrometer Gauge |
| Film Tensile Strength (MD) | 130 to 150 MPa | ASTM D882 |
| Film Moisture Vapor Transmission Rate (MVTR) | 4.0 to 5.5 g/m2/day | ASTM E96 |
| Film-Grade Moisture Content | < 0.05% Max (Crucial to prevent bubble bursting) | Karl Fischer / Moisture Analyzer |
| Dart Drop Impact Strength | 120 to 300 g (Grade & Micron Dependent) | ASTM D1709 (Method A) |
| Film Elongation at Break (MD/TD) | 400% to 800% | ASTM D882 |
| Polyolefin Melting Temperature | 120°C to 165°C (Matrix Dependent) | ASTM D3418 (DSC) |
| Recycled Granule Ash Content | < 1.5% Max (For clean, unhindered extrusion) | ASTM D5630 |
Technical Specifications: Feedstock & Recycled Compounds
Engineered sorting parameters designed specifically for European reprocessors to eliminate processing impurities and prevent system downtime.
| Material Form | Target Engineering Polymers | Primary Source / Specification | Preferred Packaging |
|---|---|---|---|
| Production Foils & Rolls | LDPE, PP, PET/PE, PE/PA | Clean, unprinted post-industrial film scrap / multi-layer barrier waste | Suspended rolls or highly compressed bales |
| Rigid Shredded Regrind | HDPE, ABS, PC, PS, PA6 | Injection-molding scrap, production waste, sorted toll-grinding streams | 1000kg Anti-static Bulk Jumbo Bags (FIBC) |
| Custom Reprocessed Pellets | Post-Consumer Resin (PCR) / PIR | 30% to 100% Certified recycled content matching ISO 14021 tracking baselines | 25kg Moisture-proof WPP bags with PE inner liners |
Target Manufacturing Profiles & Conversion Applications
Engineered polyolefin configurations precisely adjusted for high-throughput industrial machinery conversion lines.
High-Speed Film Extrusion
Processing Parameters: Formulated specifically for industrial stretch wrapping, high-clarity FMCG food packaging, and heavy-duty agricultural liners. Delivers a highly optimized multi-axial dart drop impact strength profile (120–300g via ASTM D1709 metrics) to prevent down-line structural failures.
Precision Injection & Blow Molding
Processing Parameters: Engineered with premium melt-strength characteristics and closely controlled isotropic shrinkage rates. Ideal for complex automotive structural assemblies, rigorous home appliance casings, and heavy-duty rigid circular consumer packaging crates requiring high stack-load tolerances.
Industrial Weaving & Raffia Lines
Processing Parameters: High-tensile, ultra-pure PPHP grades designed exclusively for high-output, high-speed tape lines. Perfect for producing durable woven sacks, industrial tarpaulins, and FIBC jumbo bags while significantly reducing tape-shattering or splitting downtime.
🇪🇺 EU Compliance, Traceability & Quality Safeguards
NavXport eliminates the traditional risks of sourcing international plastic waste. Every shipment destined for the European Union undergoes strict laboratory-certified quality screening.
Contamination-Free
Mechanical sorting and optical screening to guarantee no cross-polymer contamination (e.g., ensuring pure HDPE streams are completely free of PVC or PET traces).
Strict Documentation
Every export cargo is delivered with a complete, audit-ready compliance packet including GHS-compliant MSDS, Batch-specific COA testing for MFI and Density variances, and Chamber of Commerce Certificates of Origin (COO).
Regulatory Alignment
Sourced materials are carefully selected to help European partners comply with strict local environmental tracking, emission control frameworks, and waste processing permits.
🛡️ International Quality Assurance & Polymer Risk Management
■ Laboratory Cross-Verification & Rheology
- Dual-Standard Calibration: All batches undergo cross-testing matching both ASTM D1238 and ISO 1133 parameters, ensuring absolute rheological processing compatibility on both European and American conversion machinery.
- Contamination Threshold Mapping: Continuous near-infrared (NIR) spectrum verification safeguards virgin and PCR compound streams against volatile organic compounds (VOCs) and non-polyolefin cross-contamination, maintaining a strict threshold of <0.05%.
- Thermal Stability Controls: Lot-specific validation ensures active stabilization with high-performance phenolic and phosphite antioxidant packages, protecting polymers against thermal degradation over multiple high-temperature processing cycles.
■ Global Compliance & Ocean Freight Controls
- Hydrolytic Protection Protocols: FCL container loading incorporates military-grade high-absorption desiccant poles and custom multi-layer moisture barriers to stop "container rain" during trans-equatorial maritime voyages.
- Traceable Circular Documentation: Recycled components are backed by fully audited chain-of-custody declarations under ISO 14021, supporting EU plastic packaging levy compliance and carbon-border adjustment mechanisms.
- Institutional Trade Finance: Shipping documentation is tailored for flawless presentation under Letter of Credit milestones, conforming strictly with UCP 600 rules via major international banking institutions.
Packaging
- Granule Packaging & Unitization: Pellets are securely packed in 25kg moisture-proof, dual-layer woven polypropylene (WPP) bags with PE inner liners, or 1000kg industrial bulk jumbo bags (FIBC) featuring anti-static configurations.
- Flexible Film Roll Protection: Roll films are wrapped in protective heavy-gauge polyethylene shielding, secured on high-strength paperboard or plastic core plugs (3-inch or 6-inch diameters), and vertically suspended via customized end-boards to prevent flat-spotting.
- Container Loadability Metrics: Standard stuffing configurations yield a payload capacity of 18 to 20 Metric Tons (MT) per 20ft Full Container Load (FCL), or up to 26 MT per 40ft High-Cube (HC) container depending on material bulk density and grade.
- Export Palletization Standards: Shipments are stabilized using ISPM-15 heat-treated fumigated wooden pallets or plastic pallets, reinforced with edge protectors, and securely overwrapped with high-tensile multi-layer heavy-duty stretch wrapping film.
Export Focus
- Global Destination Footprint: Serving verified manufacturing demand centers across North America, Western Europe, the United Kingdom, Central Africa, and West Africa.
- Maritime Freight Risk Mitigation: All international ocean freight consignments are fully secured under Institute Cargo Clauses (A) All-Risks marine insurance protocols to safeguard door-to-port and door-to-door transit value.
- Lead Times & Dispatch Framework: Standard dispatch lead times range strictly between 15 to 21 Days from the receipt of an irrevocable Letter of Credit (L/C at sight) or confirmed Telegraphic Transfer (T/T) milestones, operating primarily on FOB, CFR, or CIF Incoterms.
- Customs Clearance Documentation Pack: Every international shipping consignment is accompanied by a complete, audit-ready export packet including: Laboratory-certified, batch-specific Certificate of Analysis (COA), GHS-Compliant Material Safety Data Sheet (MSDS), Legalized Chamber of Commerce Certificate of Origin (COO), Commercial Invoice, Packing List, and Clean Shipped on Board Bill of Lading (B/L).
- HS Code Classifications: 3901.10 (LDPE/LLDPE), 3901.20 (HDPE), and 3902.10/3902.30 (PP Homopolymer/Copolymer).
Frequently Asked Questions
Find quick answers regarding our export process, quality standards, and shipping timelines.
What primary industrial grades of HDPE, LDPE, and LLDPE are available for global export?
We supply a comprehensive portfolio of high-performance polyethylene grades tailored for specific manufacturing processes: LLDPE is optimally formulated for high-tensile film extrusion (industrial stretch wraps, agricultural liners) featuring superior dart drop impact strength; HDPE is available in high-molecular-weight configurations optimized for blow molding (industrial containers), injection molding (crates, housewares), and robust pipe extrusion; LDPE is engineered with excellent melt strength specifically for high-clarity flexible packaging laminates and heavy-duty industrial shrink films.
What is the technical advantage of sourcing Polypropylene Copolymer (PPCP) versus Polypropylene Homopolymer (PPHP)?
The primary engineering distinction lies in structural impact resistance and thermal performance: PPCP (Polypropylene Copolymer) incorporates an ethylene random or block co-monomer matrix (CAS No: 9010-79-1) providing significantly higher Izod impact strength (80 to 120 J/m under ASTM D256) to prevent brittleness in low-temperature or high-stress environments. PPHP (Polypropylene Homopolymer) consists of a pure propylene matrix (CAS No: 9003-07-0) offering superior tensile strength, higher stiffness, and elevated heat deflection temperatures ideal for high-speed raffia tape lines, thermoforming, and high-clarity TQ films.
How does NavXport ensure international quality compliance and batch consistency?
Every single polymer shipment is backed by a lot-specific Certificate of Analysis (COA) and fully GHS-compliant Material Safety Data Sheets (MSDS). Our partner laboratory facilities strictly execute standardization screening before dispatch: Rheological & Density Profiles are verified using ASTM D1238 for Melt Flow Index (MFI) and ASTM D1505 for absolute density alignment, while Mechanical Baselines are certified via ASTM D882 for flexible film tensile mapping and ASTM D256 for rigid polymer impact calculations.
What are the standard export packaging, loadability options, and shipping Incoterms?
We offer robust maritime shipping configurations tailored to large-scale B2B supply chains: Granules are packed in 25kg moisture-proof, dual-layer woven polypropylene (WPP) bags with internal PE liners, or 1000kg anti-static bulk jumbo bags (FIBC). Flexible roll films are secured on high-strength 3-inch or 6-inch core plugs, wrapped in heavy-gauge polyethylene shielding, and vertically suspended to prevent flat-spotting. Standard loadability yields 18 to 20 Metric Tons (MT) per 20ft FCL and up to 26 MT per 40ft High-Cube (HC) container, operating globally under FOB, CFR, and CIF Incoterms.
Do your polyolefin materials comply with international sustainability and circular economy mandates?
Yes. To support global circular packaging initiatives, we provide high-quality Recycled PCR (Post-Consumer Resin) polyolefin compounds. Our green portfolio offers customizable blends ranging from 30% to 100% certified recycled content, which is fully traceable and verified under international environmental label standard ISO 14021.
What grades of LLDPE are available for export?
We export film extrusion grade, rotomolding grade, and injection molding grade LLDPE granules.
What is the primary advantage of PPCP over PP homopolymer?
PPCP incorporates an ethylene co-monomer which provides significantly higher impact strength and low-temperature durability.
Are your recycled PCR granules certified for environmental tracking?
Yes, our reprocessed and recycled PCR pellets comply with global circular economy tracking guidelines and input consistency standards.
Can you customize the thickness and width of BOPP and CPP films?
We provide customized film rolls ranging from 12 to 50 microns in thickness and tailored widths for automated lines.
What is the minimum order quantity for an international polymer shipment?
The standard minimum order quantity is one 20ft Full Container Load which holds approximately 18 to 20 metric tons.
Do you provide batch-specific Certificates of Analysis with the cargo?
Every single polymer dispatch is accompanied by a laboratory-certified Certificate of Analysis matching the production lot.
Which Indian maritime ports do you utilize for global polymer shipping?
Our logistical operations run primarily through Mundra Port, Kandla Port, and Nhava Sheva Port JNPT for fast transit.
Can these materials be bundled into a single consolidated container?
Yes, we can configure consolidated Full Container Loads combining virgin granules, reprocessed pellets, and packaging films.
What payment structures does NavXport accept for polymer exports?
We operate via confirmed irrevocable Letters of Credit at sight or structured Telegraphic Transfer milestones.
Are your polymer materials compliant with international chemical regulatory frameworks?
Our export products are verified against heavy metal limits and global industrial processing safety mandates.
How do you prevent moisture damage to granules during long ocean transits?
We utilize moisture-barrier inner liners within our 25kg and jumbo bags alongside container desiccant poles.
What trade terms do you typically negotiate with global chemical buyers?
We primarily quote on Free on Board Indian Port or Cost and Freight destination port trading terms.
Material Safety Data Sheet
Ensure safe handling and maritime transit compliance by reviewing the product safety documentation. Download the MSDS for handling and storage guidelines.
Download LDPE PP HDPE MSDS
*PDF Format | Globally Harmonized System (GHS) Compliant