O.F.M. Post material does not vary beyond commerciality acceptable limits from the standards stated below.
| Material |
High impact U stabilized top quality - rigid P.V.C.I00% Australian made, especially formulated, being recyclable. |
| Tensile Strength |
550kg/sqcm at 23 oC |
| Thermal Expansion |
Degrees C in order of 45 x 10-6 over a 55 oC (100 oF) temperature movement a Omni Flex Marker post will have an expansion/ contraction in the order of 2.5mm per meter. |
| Compression Strength |
630kg/sq.cm |
| Softening Point |
80 oC |
| Specific Gravity |
1.45 |
| Flammability |
Material is self-extinguishing, it will not support combustion. |
| Width |
105mm min. |
|
