Cold Stretch Casing Packaging Film is an advanced solution designed for industrial packaging applications that prioritize environmental friendliness, durability, and efficiency in logistics. This innovative stretch hood film is manufactured using high-quality polyethylene (PE) material, incorporating metallocene technology to enhance performance characteristics such as elasticity, strength, and resistance to tearing. Available in a range of thicknesses from 15 microns to 38 microns, the film can be customized in width up to 1500mm and length according to specific requirements. With elongation at break ranging from 150% to 500%, this product offers exceptional flexibility and adaptability for various packaging needs.
The cold-drawn casing membrane, also known as stretch hood film, is a revolutionary packaging technology that replaces traditional heat shrinkable films and winding films. It is applied by stretching horizontally at room temperature and then releasing the tension to wrap the product tightly. This method ensures a secure and stable package while maintaining excellent transparency, which is ideal for branding and product visibility. The film's high puncture resistance, tear strength, and variable biaxial tension make it suitable for protecting delicate and heavy items alike.
This environmentally friendly packaging solution is non-toxic, odorless, and available in multiple colors such as clear, green, yellow, red, and blue. Its ability to provide dust-proof, moisture-proof, and clean packaging enhances the overall appearance and safety of the products during transportation and storage. The cold stretch casing film is particularly beneficial for industries requiring efficient and cost-effective packaging, including home appliances, chemicals, and consumer goods.
With technological leadership integrating cold drawing process and ionic liquid modification, the film offers superior UV resistance and smooth surface properties. Compared to traditional packaging methods, it reduces overall costs by more than 30% and minimizes packaging waste by 80%. The product has been serving European and American enterprises for over a decade, with successful cases involving well-known brands such as Haier and Midea. Customized solutions are available to meet specific industrial packaging needs, ensuring optimal performance from the factory to the end user.
The cold stretch casing film is compatible with existing packaging systems, providing improved pallet load integrity while reducing unit costs through thinning and stretching ratios. Its excellent clarity supports branding, barcode scanning, and quality control processes, making it a valuable asset in the supply chain. The film is suitable for use in various types of packaging machines and offers enhanced transportation stability, ensuring products arrive safely and securely.
When choosing the right thickness for your application, consider the weight and shape of the items being packaged. For lightweight items such as beverage bottles, a thickness between 15–25 microns is recommended. For heavier or sharp-edged products like hardware tools, a thicker film of 30–50 microns is advised. Sample testing is recommended to evaluate puncture resistance and shrinkage performance before finalizing specifications.
The shrinkage rate of the film is controllable, allowing for adjustments in both longitudinal (MD) and transverse (TD) directions. For bidirectional shrinkage, specify the desired ratio during the order process, such as MD:TD = 50:50 or 40:60. The film is also cold-resistant, capable of withstanding temperatures as low as -50°C without becoming brittle, making it ideal for frozen food packaging. Thicker films or multi-layer co-extruded films are recommended for applications requiring higher seal strength.
The minimum order quantity (MOQ) for standard products is 1–3 tons, while custom specifications may require 5+ tons. Small batches can sometimes be sourced from stock. Custom printing options are available, allowing logos or patterns to be printed on the film. Provide vector design files and allow 3–7 days for plate production. A sample proof can be requested for color and alignment approval.
Lead time for standard orders is typically 7–15 days, with rush orders available for an additional fee. Payment terms include T/T (30% deposit + balance before shipment) or LC, depending on the client's preference. New clients may be required to make full prepayment.
This cold stretch casing packaging film is an essential choice for businesses seeking an eco-friendly, durable, and efficient packaging solution. Whether you need protection against external factors, cost savings, or enhanced brand visibility, this product delivers on all fronts. Its versatility, performance, and compatibility with existing systems make it a top choice for industrial packaging needs worldwide.
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