Hydrophobic Glass Fiber (GF) media sheets and rolls have been developed for OEM devices requiring a vent material with low differential pressures and resistant to wetting with aqueous based solutions.
| Thickness | 12.0 – 18.0 mils |
|---|---|
| Water Entry Pressure | ≥ 100-inch water column |
| Delta P | ≤ 4.6-inch water column (@ 28 CFM) |
| Gurley air flow (per 100cc/20 oz/1.0 in.²) | ≤ 20.0 seconds |
| Sample Size | 8" x 10" sheet |
▷ Developed for OEM devices requiring a vent material with low differential pressures and resistant to wetting with aqueous based solutions.
▷ Each grade consists of a glass fiber matrix and a high-performance binder cast on a cellulose or woven glass fabric support layer.
▷ These materials are post-treated with a patented process rendering them both hydrophobic and oleophobic.
▷ Hydrophobic GF media are designed to serve as a liquid barrier against aqueous and lipid solutions.
▷ The glass fiber media types block airborne contaminants from entering closed device systems requiring a vent with low differential pressures.
▷ These materials are compatible with the following sealing methods: mechanical, heat, and insert molding. If radio frequency or ultrasonic sealing methods is preferred, consider other products such as the Versapor RC or Emflon PTFE membranes.
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