Hay extrusionadas, sinterizadas i las de grafito (P-TEX)
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www.abc-of-snowboarding.com]
# Base
This is the bottom side of the Snowboard, the part that touches the snow surface. Getting bases that glide faster is the perpetual quest of any serious tuner or racer.
Most Snowboard bases are made from a polyethylene material called P-Tex. These bases are either "sintered" or "extruded" type. Extruded bases are melted and cut to shape. They are long lasting and easy to repair. However, the extruded type of base is the slowest and holds less wax than the other types of bases. Sintered bases, on the other hand, are first grounded into powder, heated, pressed, and then sliced into shape. A sintered base is superior to the extruded base - it's more durable, faster, and holds wax better. Even so, it's more expensive and difficult to repair.
If you're looking for high performance, opt for a Snowboard with a sintered base. Then again, if you're on a tight budget, an extruded model will do.
Another type of Snowboard base that is better than the sintered P-Tex base is a "graphite" base. Graphite base is the fastest type of Snowboard base and has a higher capacity to hold wax. In a graphite base, graphite is added to the polyethylene pellets that are used to make the base. This type of Snowboard base is always deep black and is mostly found on fast racing boards.
K saltandome las partes tecnicas de como se hacen, viene a decir k las extrusinadas son mas lentas, aunk mas faciles de reparar, es decir menos delicadas, las sinterizadas que deslizan mucho mejor i mas rapido, aunk mas delicadas i mas dificiles de reparar.
Las de grafito son casi casi de competi, son pa correr a fondo i son las k retienen mejor la cera. Por cierto, si alguno tiene una tabla con suela de grafito que le ponga cera especial para grafito, que la hay i ia k te has gastado una pasta en la tabla cuidala bien, aunk eso va para todas las tablas, cuidarla i mantenerla encerada i sin agujeros harà k vaya mejor i dure mucho mas.