Ɔhyew a wɔde kata so teyp ahorow: PVC, PU a wɔabom ayɛ, PU a ɛho tew (TPU), hot melt film, rɔba teapɔn, teapɔn a ɛnyɛ-woven, ntama teapɔn a ɛwɔ ntoatoaso abiɛsa-.
Mfiridwuma gyinapɛn a ɛfa ɔhyew sealing tape ho:
Europa Awuduru Nneɛma EN71.PART3:1994 Ahobammɔ Sɔhwɛ Gyinapɛn
Europa Aman Nkabom Kuw Awuduru Nneɛma EN1122:2001 Ahobammɔ Sɔhwɛ Gyinapɛn
Europa Aman Nkabom 2002/61/EC de anohyeto ma azo dye gyinapɛn no
Vinyl Chloride Monomer nni mu