aluminum foil vacuum sealed bags, heat seal foil bags

1.aluminum foil vacuum sealed bags 2.vapor-proof and sealed vacuum 3.non-toxic and environment-friendly

production description

 Moistrue proof bag is composed by three or four layers materials which  is laminated tightly. It is water-proof, oxygen-preventive and light-proof. It has functions of moisture proof, antistatic and  anti - electromagnetic interference .It is widly used for packing of electronic products like PCboard, CD-ROM , hardware and electronic component etc. The surface resistance value  is 108-1011Ω.

aluminum foil vacuum sealed bags, heat seal foil bags