... , barrier tapes and barricade tapeswhich is widely used in the field of law enforcement, construction, safety, ... to 500m Thickness: 40 to 150 micron (single layer) MaterialPlasticPlastic TypeLLDPETypesingle layerFeaturesafetySurface HandlingGravure PrintingCustom OrderAcceptPlace of OriginFujian, ... is 330MM8 it is the double layers warning tapesif you are interesting in this product, we also need ...