How is stretch film made
The production process of stretch film mainly involves the following steps:
Material preparation: To create plastic sheets, plastic particles are first heated, then extruded, and then cooled. Polyethylene (PE) or other appropriate plastic materials are typically used to make these plastic particles12.
Stretching and stretching: To improve the produced plastic sheet's strength and ductility in the film's direction, it is stretched and stretched. This process is essential to the creation of stretch film, which enhances the thin film's mechanical characteristics and adaptability.
Cooling and curing: The stretched film is cooled and cured to maintain its stable shape and properties. This step ensures the physical properties and dimensional stability of the stretched film.
Cutting and winding: Cutting and winding the cured film to obtain the finished stretched film product. This step completes the production process of stretch film, making it suitable for various packaging and application scenarios.
Additionally, certain needs, like anti-static performance, might be met by implementing unique procedures or adding particular additives throughout the production process. Stretch film with anti-static properties, for instance, is a type of PE film created by combining and processing LLDPE using a three-layer extrusion machine. It is frequently used in the packaging of different items because of its exceptional tensile strength, resilience to tears, and resistance to punctures.
To guarantee the performance and caliber of the finished product, exact control and premium materials are needed throughout the entire production process.
Where to buy stretch film?
Whether you're looking to buy in bulk or for individual use, For top-quality stretch film, Shenzhen JYE packing materials Co., Ltd ( JYE stretch film) extensive experience in the industry, combined with their commitment to innovation, makes them a trusted choice. You can reach directly at +86 13632970701 or email sales8@jyestretchfilm.com. to inquire about purchasing options and further details.
