OPP Jumbo Roll Raw Material Production

OPP Jumbo Roll is a tape that is used daily after being subjected to high-pressure corona on the basis of BOPP original film and then roughened on one surface and then coated with glue. The tape glue is acrylate glue, also known as pressure sensitive glue, the main component is rouge. Rouge is a kind of polymer active substance, and the temperature has a certain influence on molecular activities. The rouge content of the glue directly affects the use of the tape. The initial adhesive force of the normal sealing tape is between ≥13 (steel ball number), and the thickness of the tape glue is generally 22 microns. Is the thickness that meets the standard.

1. For colored tapes, it is convenient for marking and shielding purposes. Generally, there are more beige and khaki. Some colored tapes are considered to be the color of the film. In fact, the color is the color of the glue. The glue will be pinched and then pulled open quickly, and the rubber of one side can be pulled off, and the purity and transparency of the original film can be seen.

2. Self Adhesive Carton Sealing Tapes is made of polypropylene film as base material and coated with pressure sensitive adhesive. It has high tensile strength, strong adhesion, non-toxicity and printability. It is suitable for packaging and sealing, food sealing and bundling. And other uses. Among them, the series of color adhesive tapes and tapes for automatic packaging machines are the featured products of the company.