The material can be polypropylene(PP) or polyethylene(PE). It is commonly used as thatch layer in landscape grass to simulate grass roots and give a better and natural appearance. Also multi playgrounds, and golf putting green areas. There are two different ways to texturize the yarns.
- KdK, strongly recommended.
- Air texturising
Prettie Grass is one of the few yarn manufacturers who can manage KdK yarn.