1. Introduction to the application and prospect of Petg decorative film
Petg film has high gloss and high transparency properties, and is often used in decoration and packaging, such as furniture panels, door panels, and the high gloss properties of PETG decorative films are used to enhance aesthetics. Used in high-end cosmetic packaging to take advantage of good chemical resistance.
The future development prospects are broad, because of its good performance and price advantages, it will gradually replace the traditional application fields of PC, PVC, PMMA and other materials. Especially in the field of decoration, the amount is increasing. The main reason is that the raw material of the PVC decorative film used before is PVC. However, the price of PVC has been soaring, and people's awareness of environmental protection has gradually increased. The PVC decorative film will produce unpleasant and toxic gases during the manufacturing process, causing environmental pollution. . Under the blessing of these two reasons, petg decorative film has been greatly applied.
2. Introduction of Petg decorative film production equipment
The petg decorative film production equipment manufactured by our company uses the extrusion method to produce petg decorative film. Using our newly designed model, with the exquisite manufacturing process, the produced petg decorative film has good flatness and no defects (such as crystal dots). , white dots, black dots) without vertical and horizontal lines on the surface.
The main models of our equipment are co-extrusion of two single-screw extruders, one twin-screw extruder and one single-screw extruder. The quality of petg decorative film produced by different models will vary. The main difference The difference is in the transparency of the film. Generally, we recommend to use a single-screw extruder model for making high-gloss petg film, and a twin-screw extruder model for making color film, which can reduce the overall cost.
