... ' requirement.It is suitable for sealing against PP, PS, PVC, PET, PE cups, bottles or plates, and applicable for dairy, jelly, jam ... , box and bottleContainer MaterialPE, PP, PS, PET, PLA, PVCMaterial StructurePET/AL/EVA, NY/EVA, PET/EVA, PET/PET/CPP,Feature1. All materials that used ...