Freestyle Skateboard Skidplates

Freestyle skateboards typically have skidplates (a.k.a. "tail-savers" or "tail-skids") to reduce the frictional wear on the underside of the deck nose and tail. Avoiding wear on the nose and tail is important for freestyle boards as there are many tricks that excert a lot of force on the ends of the board which, if worn down too far, will delaminate and ruin the deck. Freestyle skidplates are typically plastic or wood and are bolted or screwed to the deck. Plastic is preferred as it offers less friction. There are very few commercial outlets for freestyle skidplates, mostly from specialist skate shops in the USA and Germany.

Prototypes

Materials: -

Material	Info	Laser-safe	Machinable	Price	Testing
HDPE	https://en.wikipedia.org/wiki/High-density_polyethylene	Yes but "melty"	Yes but "chewy"	Low	Underway
Polypropylene	https://en.wikipedia.org/wiki/Polypropylene	Yes but "melty"	Yes (needs testing)	Unknown	None
Acetal (Delrin)	https://en.wikipedia.org/wiki/Polyoxymethylene	Yes (excellent)	Yes (excellent)	Fairly High	Underway
LDPE	https://en.wikipedia.org/wiki/Low-density_polyethylene	Unknown	Unknown	Unknown	None
PTFE (Teflon)	https://en.wikipedia.org/wiki/Polytetrafluoroethylene	Unknown	Yes (excellent)	Crazy Expensive	None
Nylon 66	https://en.wikipedia.org/wiki/Nylon_66	Unknown	Yes (excellent)	Unknown	None