Bio based Epoxy resin

Skis and snowboard and kiteboard bio based epoxy resins.

Our mission is to offer High quality Bio-based, Hi-performance epoxy resin that is tested in the industry!

Great for the environment, and for your health. No smell.

Rules of thumb

1) Use epoxy above 20 degrees C, minimum at room temperature!

2) For every 10 degrees you raise the temperature of your layup, the epoxy cure time will half. In general a full cure takes 7days or more. But in 24h typically you will have 90% or more of a cure. If you imagine that you cured at room temperature + 10 degrees C, the the same cure will be achieved in 12h. If you imagine you cured you layup at room temperature + 20 degrees C, the same cure would have been done in 6h. Many resins cure at 80 degrees C in just 30minutes or so. Further more when you cure at higher temperatures, your resin will be more viscous, and penetrate the composite fabric better, giving better result. Best to leave in press 24h. Heat slow and cool slow.

3) The stiffness of your final product, total thickness of your ski/snowboard, is proportional (^1) to the composite material weight/stifness, but to the third ^3 to the core thickness within the composite material! This means you can increase the stiffness/weight of you composite material to improve stiffness or you can increase the core thickness, however the core thickness is a much more effective way to do it.

4) Weigh your fabric first, then mix the same weight of Epoxy +10%. This is a good start to get optimum fabric/Epoxy ratio.

12/24/48/All

  • 100% Alcohol Wipe

    €0.30 "incl. VAT"     Add to cart

    100% Alcohol Wipe

    ON STOCK FROM 22.NOVEMBER 2023

    100% Isopropyl Alcohol Wipes for cleaning your sidewalls and tip/tail fill insert material prior flaming for proper bond, or for cleaning your equipment from epoxy.

    Wipeing your sidewalls or filler materials with alcohol will greatly improve the bound to the epoxy, and decrease the chance of delamination later on!

    price is pr.1 piece.

    Read more: https://www.junksupply.com/flaming-and-sanding-sidewalls-or-the-tip-filler-ptex/

    Categories: , , , , ,
    €0.30 "incl. VAT"

  • Sei Whale Universal All-purpose Epoxy SLOW

    €54.00 – €105.00 "incl. VAT"     Select options This product has multiple variants. The options may be chosen on the product page

    Sei Whale Universal All-purpose Epoxy SLOW
    MIX RATIO UPDATED!
    Epoxy resin for skis and snowboard.
    Before using, read instruction below!!!

    Sei Whale is a clear, all-purpose, epoxy system with high UV resistance.
    Mix Ratio is 100:46g for Slow Hardener

     

    In general, dont mix more then 250-300mL in one container, the mix can become too hot and will harden fast.

    Low smell, low toxicity! Great to work with and more environmental!

    TDS_Sei_Whale_Epoxy_System

    Slow Cure: mix 100:46g. (45-55min pot life.)
    Tack-free time for the fast version is below 5h and less than 8h for the slow one. In general keep min. 24h in press.

    In case of heat curing (if possible use the CPM or Polar Bear version for compression heat curing), in general at 50C it will cure in 3h, at 60C it will cure in 80 minutes. I personally never went over 60C, for 80C pressing I used CPM/305 or polar bear resin.
    Make sure you use a digital scale. Mix by weight.

    Make sure you use gloves.

    SKU: N/A Category:
    €54.00 – €105.00 "incl. VAT"

  • (PU) Poly Urethane Resin Smooth Cast 65D

    €38.00 "incl. VAT"     Add to cart

    (PU) Poly Urethane Resin Smooth Cast 65D

    Polyurethane PU resin for sidewalls, inserts, fins or any aplication for skis and snowboards or kiteboard.

    Smooth cast 65D, Polyurethane resin for pouring sidewalls, tip/tail filler, for insert area or fin area, underfoot reinforcement or even for topcoat or similar. Gives nice smooth finish. Easy to bind to epoxy after just machining.

    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.

    Categories: ,
    €38.00 "incl. VAT"

  • Liquid Resin Pigment

    €7.00 – €12.00 "incl. VAT"     Select options This product has multiple variants. The options may be chosen on the product page

    Liquid Resin Pigment

    Liquid resin pigment that works with epoxy and pu urethane resins.

    SKU: N/A Categories: ,
    €7.00 – €12.00 "incl. VAT"

  • Polar Bear Heated compression epoxy

    €49.00 – €95.00 "incl. VAT"     Select options This product has multiple variants. The options may be chosen on the product page

    Polar Bear Heated compression epoxy
    Epoxy resin for skis and snowboard.
    New mix ratio!

    Before using, read instruction below!!!

    1L Epoxy and 0.3L Hardener (This is a new hardener that mixes 100:30g)

    Pot life 25min @ 25C.

    The compression molding Polar Bear Biobased Epoxy System is designed for heat curing applications. Skis and snowboard manufacturing (also kite/wakeboards).

    Polar bear is a heated compression bio based epoxy.

    • Applications: Polar Bear Recyclable Epoxy System is specifically formulated for compression molding applications, such as for skis and snowboard manufacturing. Heat assisted curing.
    • Mix Ratio: 100:30 by weight

    Link to the TDS: TDS_POLARBEAR_R_ECYCLABLEHARDENER

    Make sure you use a digital scale. Mix by weight.

    Make sure you use gloves.

    SKU: N/A Category:
    €49.00 – €95.00 "incl. VAT"

  • Sei Whale Universal All-purpose Epoxy FAST

    €54.00 – €105.00 "incl. VAT"     Select options This product has multiple variants. The options may be chosen on the product page

    Sei Whale Universal All-purpose Epoxy FAST
    MIX RATIO UPDATED!
    Epoxy resin for skis and snowboard.
    Before using, read instruction below!!!

    Sei Whale is a clear, all-purpose, epoxy system with high UV resistance.
    Mix Ratio is 100:50g for Fast Hardener

    In general, dont mix more then 250-300mL in one container, the mix can become too hot and will harden fast.Low smell, low toxicity! Great to work with and more environmental!

    TDS_Sei_Whale_Epoxy_System

    Fast Cure: mix: 100:50g. (14-17 min pot life)
    Tack-free time for the fast version is below 5h and less than 8h for the slow one. In general always keep min. 24h in press for best result.

    In case of heat curing (if possible use the CPM or Polar Bear version for compression heat curing), in general at 50C it will cure in 3h, at 60C it will cure in 80 minutes. I personally never went over 60C, for 80C pressing I used CPM/305 or polar bear resin.
    Make sure you use a digital scale. Mix by weight.

    Make sure you use gloves.

    SKU: N/A Category:
    €54.00 – €105.00 "incl. VAT"