The heat-resistant winding film structure for reusable winding film includes a transparent winding film structure body. The winding film is a square platform shaped structure with a narrow upper end and a wide lower end. An opening is opened on the upper end face of the winding film, and a pattern is laid on the winding film. Polyester resin film is applied on both the inner and outer sides of the winding film. Among them, the cross-section of the wrapped film structure body is square; Polyester resin film is a transparent polyester resin film or a colored polyester resin film; The thickness of the polyester resin film is 0.3-1.2mm; the thickness of the winding film structure body is 1.5-3mm; the opening on the upper end face of the winding film structure body is equipped with a zipper.
The feature of this product is that polyester resin film is pasted on the inner and outer surfaces of the winding film structure body. The winding film itself is a transparent plastic body, and the winding film structure body is equipped with a patterned pattern. Polyester resin film has good heat resistance and can withstand temperatures up to 120 degrees Celsius. It also has wrinkle resistance, high scratch resistance, good hydrolysis resistance, and is not easily scratched. It can be reused and has good flexibility at low temperatures, making it less prone to cracking.
The entire composite film has good heat resistance and is suitable for holding freshly fried melon seeds. The polyester resin film comes into contact with high-temperature melon seeds without causing deformation of the film body due to heat, and the folds of the polyester resin film do not turn white. It has high scratch resistance and is not easy to produce scratches. It has good hydrolysis resistance and can be reused, reducing daily consumption.
In addition, the manufacturer of the wrapping film has tested that the highly transparent acrylic resin film has high transparency, which can better display the patterns on the wrapping film structure body, making the entire wrapping film structure appear cleaner and more beautiful.