Epoxy resin SIka CR81
The epoxy resin is suitable for vacuum infusion but is also ideal for manual lamination.
Mixing ratio: 100 to 30
Color: transparent, imperceptibly yellowish
The viscosity of the mixture, 25 ° C: 460 mPa.S
Open time, 25 ° C: 50min
Complete curing, 25 ° C: 24-28 h
Recommended heating (tempering) at 60-80 ° C.
The price is for a set of resin + hardener with a total weight of 1 kg.
High-quality peel ply fabric, which is used for manual lamination. Serves as a separating layer between resin-treated fabric (carbon fiber, Kevlar, etc.) and other parts of the composite structure. After the structure hardens, this layer peels off and remains a slightly rough but flat finish.
Nylon 66 peel ply
Weight: 85 g / m2
Width: 1.52 meters
Temperature: 230 C
Color: white with a red line
Price is for one meter linear.