A high-performance open cell pyramidal RF absorber for outdoor applications.
PPG C-RAM® ODP is a series of very high performance absorbers similar to PPG C-RAM EVA.
PPG C-RAM ODP is made from a lightweight open cell foam with large pores. This large pore size allows rain water to drain readily and dry quickly after rain stops. The RF lossy coating is not affected by repeated exposure to rain.
PPG C-RAM ODP is available in versions 4 in. - 6 in. - 8 in. - 12 in. - 18 in. - 24 in. tall corresponding in geometry and performance to the equivalent grade of PPG C-RAM SFC.
Standard base dimensions are 24 in. x 24 in. (610 mm x 610 mm). However, custom base dimensions and heights can be provided.
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PPG C-RAM ODP is dimensionally equivalent to the corresponding grades of PPG C-RAM SFC. The reflectivity characteristics are identical to those of PPG C-RAM SFC.
PPG C-RAM ODP is a very resilient material. It stands up well to moderate physical abuse and tolerates repeated deformations without tear or cracks.
PPG C-RAM ODP is processed using a fire retardant saturant, however it does not meet the NRL 8093 test #1, 2 and 3 for fire retardancy. Consequently the product is not recommended for indoor usage.
Service temperature
- 180°F
Shelf life
- 5 yrs. Minimum