Polyester thread and bobbin system prevents seam leakage
IFAI Expo 2010 Booth: 726
Fil-Tec introduces AQUA-SEAL™, a polyester thread and bobbin system that will assist in preventing seam leakage. Aqua-Seal patented bobbins will repeatedly absorb water to help provide a leakproof seam, eliminating the need to tape the seam.
