This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules and markings, packaging, transportation and storage of biaxially oriented polypropylene (BOPP) pre-coated films. This standard is applicable to composite films formed by using biaxially oriented polypropylene (BOPP) film as the base material and hot melt adhesive extrusion and coating on the base material.
QB/T 2889-2007 Referenced Document
GB/T 10006-1988 Plastics--Film and sheeting--Determination of the coefficients of friction
GB/T 13022-1991 Plastics--Determination of tensile properties of films
GB/T 14216-1993 Plastics--Film and sheeting--Test method for wetting tension
GB/T 2410-1980 Transparent plastics--Transmissivity and haze test
GB/T 2918-1998 Plastics--Standard atmospheres for conditioning and testing
GB/T 6672-2001 Plastics film and sheeting Determination of thickness by mechanical scanning
GB/T 6673-2001 Plastics film and sheeting determination of length and width