... of ESD Aluminum foil bag: width 100-950mm, length 60-2000mm Type of bag: flat-open, self-sealing, envelope ... SizeThickness: 0.08—0.2mmSurface resistance: 108—1011Ω.AdvantagesAnti-static aluminum foil bagSpecial four-layer structure can form sensation ... proof, oxygen barrier, anti rust, light shading, shielding, anti static, tear resistant, punch resistant, crushing resistant, vacuum available, shining ...