What is Double Mixing?
Double mixing involves mixing the A&B components thoroughly in one container and then transferring the mixture into a new, clean container. This process leaves much of the unmixed material that hides in the corners and sides of the cup behind, ensuring a more thorough mixture. Unmixed material can show up in the part as soft spots or unsightly swirls/streaks. This process is extremely important when casting silicones and water clear materials.
