folja jew strixxa laminata li tikkonsisti ffolja bi ħxuna ta 181 μm jew aktar iżda li ma taqbiżx 223 μm komposta minn taħlita ta kopolimeru ta propylene blethylene u kopolimeru ta styreneethylenebutylenestyrene (sebs) miksi jew mgħotti minn naħa waħda ma saff ta kopolimeru ta styreneethylenebutylenestyrene (sebs) u saff ta polyester