Industrial-Grade High Puncture Resistance LLDPE Film for Heavy & Jagged Cargo
Securing heavy, irregular, or sharp-edged industrial products-such as bricks, slate, metal castings, or protruding wooden pallet splinters-presents a severe challenge to standard packaging wraps. When an inferior film encounters a sharp point, it pinpoints a stress failure, causing the film to instantly "zipper" or snap entirely across the web. Yiwei Packaging manufactures premium high puncture resistance LLDPE film, engineered precisely to eliminate transit wrapping failure and guarantee absolute cargo containment.
Details of PE Stretch Film
| Products Material | PE/LLDPE |
| Thickness | 13~45MIC |
| Width | 500mm, 450mm, 300mm |
| Net Weight | 2kg, 3kg, 5kg, 13kg, 17kg or as you required |
| Color | Transparent, black, blue, green, or as you required |
| Max N.W | 40kg |
| Layers | 2 layers/ 3 layers |
| Type | Hand grade/machine grade |
| Packaging | 6rolls/caton, 4rolls/carton, or as your required. |
| Certificate | ISO90001 |
| Delivery time | 10~15days for mass production. |
| Departure Port | Ningbo/Shanghai Port |
Advantages
1. Product Overview & Applications
PE stretch film, a polyethylene-based packaging material, excels in load stabilization and protection through its exceptional stretchability and self-adhesion. Widely used in logistics, manufacturing, and retail, it ensures secure cargo handling and long-term storage integrity.
Key Applications:
Logistics: Pallet wrapping, container consolidation, and bundling loose items.
Warehousing: Dust/waterproofing for seasonal goods; stabilizing stacked inventories.
E-commerce: Reinforcing parcels against transit damage; waterproofing for electronics.
Agriculture: Protecting hay bales or greenhouse equipment from moisture.
2. Competitive Advantages
300% Stretch Capacity: Conforms to irregular shapes (barrels, machinery parts) without tearing.
Self-Clinging Layers: Eliminates tape usage; maintains tension during transport vibrations.
Puncture Resistance: 25µm+ HDPE structure withstands sharp edges (metal, wooden crates).
Crystal Clarity: 92% light transmission enables barcode scanning without unwrapping.
Multi-Method Use: Hand-wrap for small batches; machine-compatible rolls (500m+) for automated lines.
3. Production Excellence
Multi-layer co-extrusion (3/5 layers) enhances tensile strength. Blown film process with LLDPE additives ensures uniform thickness (±5%). Batch-tested for elongation (ASTM D882) and cling force (ASTM D5458).
4. Cost Efficiency
Direct factory pricing with 20% discounts on 1-ton orders. Custom widths (12–50cm) and core sizes (3"/7.5cm) available.
5. Samples: Free 30m rolls provided for load testing.
6. Seamless Collaboration
24/7 support via WeChat/WhatsApp; door-to-door logistics with customs clearance assistance.
7. Certifications: ISO 9001, REACH, and Halal compliance documentation.
Factory strength
FAQ
Q1: What makes your LLDPE film "high puncture resistance" compared to standard commercial wrap?
A: Standard wraps use low-cost resins or recycled additives, creating weak molecular cross-linking that breaks the moment it touches a sharp edge. Our high puncture resistance LLDPE film is produced via a specialized 5-layer cast co-extrusion process using premium-grade virgin resins combined with advanced metallocene plastomer modifiers. This polymer formulation gives the film high multidirectional tensile matrix strength, allowing it to deform and contour around sharp protrusions rather than puncturing and snapping.
Q2: Do I need a thicker micron film to achieve high puncture resistance for heavy cargo?
A: Not necessarily. Historically, buyers had to buy thick, heavy-gauge 25 or 30-micron single-layer films to handle sharp boxes. However, due to the advanced mechanical strength of our 5-layer co-extruded LLDPE wrap, you can achieve identical or superior puncture resistance using a down-gauged 15 or 17-micron film. This technical optimization reduces your total plastic material weight per pallet by up to 30%, cutting your procurement costs and reducing your company's eco-tax footprint.
Q3: Is this high puncture resistance film compatible with fully automated pre-stretch wrappers?
A: Yes, absolutely. We manufacture specific Machine-Grade High Puncture Resistance Rolls (typically 15kg to 16kg master rolls). Because our film has perfect gauge uniformity across the entire roll width, it can handle the intense stretching torque of motorized power pre-stretch roller carriages (calibrated up to 250%–300%) without snapping on the corners of irregular loads, ensuring smooth, uninterrupted warehouse packaging runs.
Q4: What is your wholesale ordering MOQ and export protective packaging standard?
A: To maximize ocean freight cost-efficiency and provide the most competitive factory direct wholesale prices, our standard MOQ is 1x20FT container (approx. 10 to 14 tons). Because edge nicks can compromise the tensile integrity of high-puncture rolls, machine rolls are packed vertically onto heavy-duty fumigated wooden pallets with structural corner-boards and a top protective sheet to guarantee safe forklift unloading at your receiving warehouse.
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