This is a 20 pack of resealable 310 x 210mm Moisture Barrier Bags
These Moisture Barrier Bags have Static Shielding and are made from multiple layers of metallised polyester and dissipative polyethylene
The bags are resealable with a built in zipper
Buy a few bags to store your surplus Silica Gel packets and keep them from activating whilst not in use
The bags meet electrical and physical requirements of MIL-PRF-81705 Type 1, EIA 583, EIA 541, EIA 625, and EOS/ESD Standards
The Moisture Vapour Transmission Rate (MVTR) is <0.02 g/100in2/24hrs and puncture-resistance force of 20lbs
These Moisture Barrier and Static Shielding bags are among the superior moisture-resistant bags available