OPTI-PAC 1900 CROSSFLOW (XF/IL/IDE)
Opti-Pac 1900 XF/IL/DE (XF = cross cut / IL = integrated louver / IDE - integrated drift eliminator) is a cross-fluted film fill media manufactured from rigid PVC sheets for cross-flow cooling tower heat-transfer applications. The media is fabricated from corrugated PVC sheets conforming to CTI STD-136 that are solvent-welded for maximum strength and are resistant to UV, rot, fungus, organic / inorganic acids, alkalis, and chemicals normally found in cooling tower waters.
Modules are fabricated in 12" and 24" depths, 12" to 24" widths, and in lengths up to 12'-0". Sheet spacing is 0.75" (19mm). Heat-transfer area (wetted surface) is 48 ft2 per ft3. Standard PVC sheet mil thicknesses are 10 and 15 mil (after forming). Weight per cubic foot is approximately 1.8 lb/ft3 for 10-mil and approximately 2.6 lb/ft3 for 15-mil. Custom dimension modules and mil thicknesses are available upon request.
PVC SHEET PROPERTIES:
| Physical Property | ASTM Test | Units | Value |
|---|---|---|---|
| Density | D772 | g/cm3 | 1.39 – 1.45 |
| Tensile Strength (yield) | D882 | lb/in2 | 6,000 min |
| Flexural Strength | D790 | lb/in2 | >11,000 |
| Flexural Modulus | D790 | lb/in2 | >525,000 |
| Stiffness in Flexure | D747 | lb/in2 | 525,000 min |
| Gardner Impact Strength | D4226 | in lb/mil | 1.0 min |
| Tensile Impact Strength | D1822 | ft lb/in2 | 255 min |
| Heat Deflection | D648 | Deg F. | 255 min |
| Flammability | D635 | Self extinguishing Less than 5 seconds | |
| Flame Spread Rate | E 84 | Less than 20 |
OPTI-PAC 1900 XF/IL/IDE FEATURES:
- High Efficient Cross Flute Design
- Angle Cut for Cross Flow Applications
- Integrated Inlet Louver (IL) or Drift Eliminator (IDE)
- Solvent Welded for Maximum Strength and Pack Integrity
- Material Complies with Cooling Technology Institute Standard 136
- Available in PVC or HPVC Material
