(PU) Urethane Resin (sidewalls, insert/fin, underfoot area)
€20.00 – €65.00 "incl. VAT"
Smooth cast 66D, Polyurethane resin for pouring sidewalls, tip/tail filler, for insert area or fin area, underfoot reinforcement or even for topcoat or similar.
Easy to work with, super durable and easy to machine. Bounding with epoxy needs no treatment.
Urethane resin can easily be poured in a channel and hardens quickly. It gives very durable and hard to break sidewalls, easy to machine and binds easily to other layers without flaming/sanding.
Hardness: Shore 66D
Color Gray, but can be pigmented. Mix pigment in the final mix, or in part B.
Mix: 100(A) : 93(B)
Pot life: 7min!
Cure time 60min.
Elongation at break: 20%
0,5kg: 1 snowboard or 1 kiteboard/wakeboard
1,0kg: 1 pair of skis
Tips: When pouring this in wood channels you have to avoid air bubbles. They will come from wood moisture. This is why it is recommended first to sand the channels nicelly. Then coat them with epoxy or similar resin so seal them. Once sealed you can pour urethane resin and it will create very strong bound. You can quickly pass over the poured resin with a blow turch in order to release the air bubbles.
The Smooth-Cast™ Semi-Rigid line of low-cost semi-rigid urethane casting resins cure quickly to semi-rigid plastics that offer excellent impact resistance. These plastics are easy-to-use (mix ratio is 1A:1B by volume) and have low viscosities for minimal bubble entrapment.
*Picture is not actual representation of the final packaging.