Have you ever been told you were doing something right to be then told you were doing it wrong?
For 30 years the UK windscreen industry has been using UV unprotected syringes for dispensing UV unstable windscreen repair resin because the industry thought that there was nothing wrong with it.
If you are familiar with working with these clear syringes from your supplier you will be familiar with how for many years you have had to try and clear the cured resin blockage.
If you use a syringe based system which uses (3ml of resin) you can simply buy for a nominal price our UV resistant syringes to keep your resin fresh as the day it left the factory.
Incidentally using a GT repair system only uses 1ml of resin so there are savings to be made on resin used in the way it was intended.