I've just joined this forum as I use composites in the making of model aircraft where I specialise in high performance gliders and am often seeking advice.Using composites doesn't prevent the fate of many gliders as dustbin fuel and, after a day in the workshop, I could tell you more if my fingers were not stuck together!
I qualified in Chemistry and Plastics Technology many years ago but most details escape with with advancing years. Also my life as a full size pilot has ceased for the same reasons.
My resin covered fingers are often contaminating the keys of my clarinet and saxophone. Other than that I'm just a sad old git.
Funfly