Special treatment of PVC film

France introduced a film processed from ordinary PVC materials to identify whether the packaged food uses genetically modified raw materials. This special treatment of PVC film can determine the contents of the package, such as soybean oil is made of genetically modified soybean raw materials, even if only 5% -10% of transgenic genetically modified soybean can be confirmed. It is mainly used for packaging non-genetically modified soybean cultivated in the southern part of Europe. It is inspected and inspected and packaged in circulation without incorporating genetically modified soybean material.

Source: China Packaging Network