6 samples of acrylic foam immersed in water for 1
6 samples of acrylic foam immersed in water for 1,2,4,6,8,12 weeks respectively. For use in fuel tank filling for explosion suppression.
6 samples of acrylic foam immersed in water for 1,2,4,6,8,12 weeks respectively. For use in fuel tank filling for explosion suppression.