... and ageing resistance. 3.Have passed SGS&ISO certificated. BOPP seam sealing tape About usGuangzhou Kenill Industry Co.,ltd. is a ... system, and strictly implement 6S management system. Technical Parameters ItemBOPP seam sealing tape MaterialPolypropylene film,Acrylic emulsionColorTransparent , Tan , Brown, etc. Jumbo ... , PVC tape, Warning tape, Fibre tape and so on. BOPP seam sealing tape