Customized Thickness Multi-Layer Co-Extrusion PE Film, LDPE LLDPE HDPE Rolls
Product Spotlights
As a professional manufacturer with over 16 years of experience, Su Qian Huanyu Plastic Products Co., Ltd proudly presents our Customized Thickness Multi-Layer Co-Extrusion PE Film in LDPE, LLDPE, and HDPE rolls. This advanced film is engineered to meet the diverse needs of industries ranging from flexible packaging to agricultural mulching. Our co-extrusion technology allows us to combine different polyethylene resins into a single, high-performance film with precise layer structures, ensuring optimal barrier properties, mechanical strength, and cost-efficiency. Whether you require a specific thickness, width, or layer configuration, we offer tailored solutions backed by our ISO9001 and HACCP certified production lines.
Our multi-layer co-extrusion PE film is produced using state-of-the-art blown film extrusion lines capable of processing up to 7 layers simultaneously. This enables superior control over each layer’s function—such as sealing, strength, or UV resistance—while maintaining excellent uniformity. The film is available in rolls of various diameters and core sizes, with custom printing options available upon request. Below we detail the key technical parameters and advantages of our product.
Key Product Features
Customizable Thickness: From 0.01mm to 0.2mm (or even thicker upon request) to meet specific strength and barrier requirements.
Multi-Layer Design: Typically 3, 5, or 7 layers, allowing combinations of LDPE (flexibility), LLDPE (toughness), and HDPE (stiffness and barrier).
Excellent Mechanical Properties: High tensile strength, puncture resistance, and tear resistance, especially when LLDPE is used in outer layers.
Good Sealing Performance: LDPE or specially formulated sealant layers ensure reliable heat sealing for packaging applications.
UV and Anti-Static Options: Additives such as UV stabilizers, anti-static agents, or slip agents can be incorporated into specific layers.
Food-Grade Compliance: Our HACCP certification ensures that the film is safe for direct food contact when specified.
Consistent Roll Quality: Tight winding, minimal telescoping, and uniform gauge across the roll width.
Custom Width and Roll Length: Width from 200mm to 2000mm, roll length and diameter can be tailored to your packaging or application needs.
Technical Specifications (Typical Values)
| Parameter | Value | Remarks |
|---|---|---|
| Thickness Range | 0.01 – 0.20 mm | Custom thickness beyond this range available |
| Number of Layers | 3, 5, or 7 layers | Co-extrusion technology |
| Film Width | 200 – 2000 mm | Flat or gusseted options |
| Tensile Strength (MD/TD) | ≥ 20 MPa / ≥ 15 MPa | Varies with material composition |
| Elongation at Break | 300% – 600% | Higher for LDPE/LLDPE rich layers |
| Tear Strength (Elmendorf) | ≥ 50 g/μm | Enhanced by LLDPE layers |
| Sealing Temperature | 120°C – 160°C | Depends on sealant layer formulation |
| Density | 0.91 – 0.96 g/cm³ | Varies with resin blend |
Advantages for Your Business
Cost Reduction: By optimizing layer composition, we can reduce the amount of expensive resins (e.g., HDPE) while maintaining performance, lowering your material costs.
Improved Product Protection: Multi-layer barrier design helps extend shelf life for food products, reduce moisture ingress, and protect against oxygen.
Versatility: One film can replace multiple single-layer films, simplifying your inventory management.
Machinability: Excellent runnability on automatic packaging machines due to consistent friction coefficient and roll profile.
Environmental Responsibility: Our films are fully recyclable (PE) and can be downgauged without sacrificing strength, reducing plastic usage.
The co-extrusion process also allows for the incorporation of special barrier layers (e.g., EVOH, nylon) if required, although the standard product focuses on PE-only combinations. For projects that demand high clarity or specific barrier properties, we can adjust the layer structure accordingly. Our technical team works closely with each client to develop a film that meets exact performance criteria.
Why Choose Su Qian Huanyu Plastic Products Co., Ltd?
With a factory spanning 3,000–5,000 square meters, a dedicated team of 51–100 employees, and an annual export value of US$1.5–2.5 million, we have established a strong global presence. Our products are shipped to over 30 countries across North America, South America, Europe, Asia, Africa, and Oceania. We hold both ISO9001:2015 quality management certification and HACCP food safety certification, ensuring that every roll meets rigorous international standards. Our primary ports of shipment are Shanghai and Qingdao, providing efficient logistics worldwide.
Since our establishment in 2006, we have continuously invested in advanced extrusion lines and testing equipment. We offer free sample rolls for evaluation, and our lead time for custom orders typically ranges from 15 to 30 days depending on complexity. We are committed to providing consistent quality, competitive pricing, and responsive customer service. Whether you need a standard film for general packaging or a specialized solution for demanding applications, we are your reliable partner.
Frequently Asked Questions (FAQ)
Q: Can you customize the thickness and layer structure exactly as per my requirements?
A: Yes, we specialize in customized thickness and multi-layer configurations. You can specify the exact thickness (from 0.01mm up to 0.2mm or more) and the number of layers (3, 5, or 7). We can also adjust the material composition of each layer (LDPE, LLDPE, HDPE) to meet your mechanical or barrier needs. Please provide your target specifications, and our R&D team will develop a tailored solution.Q: What are the minimum order quantity (MOQ) for custom rolls?
A: Our MOQ for custom thickness and multi-layer films is typically 500 kg per specification. For standard thicknesses and common widths, we may offer lower MOQs. Contact us with your requirements, and we will provide a detailed quotation.Q: Is this film suitable for food contact packaging?
A: Yes, our HACCP certification ensures that the film can be manufactured with food-grade materials. We can produce films that comply with FDA and EU food contact regulations. Please specify your target market and regulatory requirements, and we will confirm the appropriate formulation.Q: What certifications do you hold?
A: We are ISO9001:2015 certified for quality management and HACCP certified for food safety. These certifications are regularly audited by third-party bodies. We do not currently have other certifications such as CE or CCC, but we can assist with documentation if needed.Q: What is the typical lead time for a custom order?
A: Lead time is usually 15–20 working days after sample approval and confirmation of order details. For very large quantities or complex layer structures, it may extend to 30 working days. We offer expedited shipping options for urgent orders.Q: Can you provide free samples for testing?
A: Absolutely. We offer up to 2 kg of free sample film (standard thickness) for customer evaluation. For custom thickness samples, a small sample fee may apply, which will be deducted from the first order. Shipping costs are borne by the customer.Q: How do you ensure consistent quality across different batches?
A: Our production follows strict SOPs. We conduct in-line thickness monitoring, mechanical testing (tensile, tear, puncture), and sealability tests for each batch. A test report is provided with every shipment. We also retain samples for traceability.Q: What is the difference between LDPE, LLDPE, and HDPE layers in your film?
A: LDPE offers good flexibility and sealing properties; LLDPE provides high tensile strength, puncture resistance, and elongation; HDPE adds stiffness, clarity, and moisture barrier. By combining them in a multi-layer structure, we can achieve a balance of properties that cannot be obtained with a single resin. For example, a typical structure might have an LLDPE outer layer for strength, an LDPE middle layer for sealing, and an HDPE inner layer for barrier.
Contact us today to discuss your custom multi-layer PE film requirements. We are ready to provide technical support, samples, and a competitive quotation to help your business succeed.
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