CPC C08L 23/14 (2013.01) [C08F 10/06 (2013.01); E02D 17/20 (2013.01); C08L 2201/02 (2013.01); E02D 2300/0085 (2013.01)] | 25 Claims |
1. A geosynthetic comprising:
a composition comprising:
a polymer that consists of a propylene homopolymer;
from greater than 0 wt % to less than 3 wt % of a halogen-free flame retardant, based on the total weight of the composition;
greater than 20 wt % zinc sulfide; and
wherein the composition has a specific gravity greater than 1.00.
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