Dri-Shield 3500 Tyvek/Foil Barrier Bag

The Dri-Shield 3000 Moisture barrier Bag combines the moisture protection of aluminum foil with Dupont Tyvek to provide strength and durability for dry packaging.

The Dri-Shield bag also provides full protection from ESD, static fields and tribocharging.

Features
  • Strong and durable.
  • Excellent Moisture Barrier.
  • Suitable for vacuum packaging and nitrogen flushing.
  • Meets the electrical and physical requirements of EIA 583, EIA 541, EIA 625 and MIL-B-81705C, Type I.
  • Static safe: dissipative inner and outer surfaces.
  • Amine free, passes outgassing and corrosion tests.
  • Used for packaging SMD’s in trays, shipping tubes and tape and reel.
  • Printed with ESD and moisture warning symbols.
  • Date and lot coded for QC traceability.
  • Heat Sealable.
  • Testable to industry standards
Specifications
Metalized Barrier
Typical Values
MVTR(g/100 sq in/24 hrs) < .002 (ASTM F 1249)
Puncture Resistance > 20lb (FTMS 101 MTH 2065)
Thickness 10 mils (ISC 008)
Tensile Strength 5800 PSI (ASTM D882)
Seam Strength Pass (MIL-B-81705C)
Surface Resistivity  
  • Interior
< 10^12 ohms/sq (ASTM D-257)
  • Metal
100 ohms
  • Exterior
< 10^12 ohms/sq (ASTM D-257)
Static Shielding < 15 volts (EIA 541)
EMI Attenuation 45 dB (MIL-B-81705C)
Static Decay <0.05 seconds
  (FTMS 101 MTH 4046)
Non-Corrosive Pass (FTMS 101 MTH 3005)
Outgassing Pass (ASTM E595)

Order Number:ISC3500(W”xL”)