General purpose biaxially oriented polypropylene (BOPP) film testing

General purpose biaxially oriented polypropylene (BOPP) film is a type of ordinary (light film) and heat sealed film made from polypropylene resin as the main raw material through biaxially oriented stretching using the flat film method. Zhongke Testing is launchedGeneral purpose biaxially oriented polypropylene (BOPP) film testingService, with CMA and CNAS certification.

　　General purpose biaxially oriented polypropylene (BOPP) film testingproject

Appearance, width deviation, thickness deviation, number of joints, length of each section, tensile strength, nominal strain at break, thermal shrinkage rate, heat sealing strength, haze, glossiness, wetting tension, moisture permeability, evaporation residue, heavy metals, decolorization test, etc

Testing Standard

GB/T 10003-2008 General purpose biaxially oriented polypropylene (BOPP) film

GB/T1037-1988 Test method for water vapor permeability of plastic films and sheets Cup method

GB/T1040.3-2006 Determination of tensile properties of plastics Part 3: Test conditions for films and sheets

GB/T2410-2008 Determination of transmittance and haze of transparent plastics

GB/T2918-1998 Standard Environment for Condition Adjustment and Testing of Plastic Test Specimens

GB/T5009.60-2003 Analysis method for hygiene standards of polyethylene, polystyrene, and polypropylene molded products for food packaging

GB/T6672-2001 Plastic films and sheets - Determination of thickness - Mechanical measurement method

GB/T6673-2001 Determination of length and width of plastic films and sheets

GB/T8807-1988 Test Method for Plastic Mirror Gloss

GB9688 Hygienic standard for polypropylene molded products used in food packaging