BOPP film is biaxially oriented polypropylene film, referred to as BOPP, which is a kind of plastic film. It is made by coextruding polypropylene particles into sheets and then stretching them in both the longitudinal and transverse directions. BOPP film has the advantages of high tensile strength, good barrier properties, high transparency, etc., and its application is developing in the direction of diversification, high quality, multi-layer, and asymmetric composite. There are many types of BOPP films, including ordinary biaxially oriented polypropylene film, heat-sealed biaxially oriented polypropylene film, cigarette packaging film, biaxially oriented polypropylene pearlescent film, biaxially oriented polypropylene metallized film, matte film, copy book film, laser molded film, anti-counterfeiting film and paper ball film.

BOPP high-gloss film is a film composite product with a glossiness of more than 100. It is usually composed of several parts such as polyester film (PET film), surface treatment agent, ink, adhesive, PVC film, etc., and is obtained by compounding the various parts with high-tech production equipment. The surface effect of this film is crystal clear, colorful, and long-lasting. It has a soft feel and colorful surface patterns. It is a safe and environmentally friendly building material that can choose patterns according to the changes in the color perception of the times. BOPP high-gloss film does not require electroplating or painting, saves energy, and eliminates public pollution problems such as waste liquid and waste gas. Therefore, it is widely used in moisture-proof, anti-corrosion, and non-flammable occasions.

BOPP tape film is a kind of tape with BOPP (Biaxially Oriented Polypropylene) film as the base material, and pressure-sensitive adhesive latex is evenly applied after heating to form an adhesive layer. This kind of tape is an indispensable item for light industrial enterprises, companies, and personal life. After the BOPP original film is treated with high-voltage corona, one side of the surface becomes rough, and then glue is applied on it to form a mother roll, and then it is cut into small rolls of varying specifications by a slitting machine, which is the tape we use daily. The main component of the pressure-sensitive adhesive latex is butyl ester, which makes the BOPP tape have excellent adhesion and ease of use.

BOPP pearlescent film is a film made of polypropylene resin as the main raw material, by adding calcium carbonate and pearlescent pigments, and through a biaxial stretching process. The specific gravity of this film is as light as about 0.7, which is much lower than the specific gravity of polypropylene of 0.9, and has good decorative properties and excellent performance. The production of pearlescent film adopts the mechanical foaming method, which makes it light, non-toxic, odorless, moisture-proof, etc. At the same time, it also has the advantages of high transparency, good gloss, good barrier properties, high impact strength, and low temperature resistance. Due to its good physical stability, mechanical strength and air tightness, BOPP pearlescent film is widely used in the field of printing and packaging, such as cold drink packaging (such as ice cream, heat-sealed labels, sweets, biscuits, flavored snacks, etc.), providing beautiful and practical solutions for the packaging industry.