TEF can produce custom, high density tri-lateral tapes and sleeves. These patterns are comprised of duel mico-helices that function to increase the torsional and flexual strength capabilities of the fabric. Tri-lateral tapes have a dense, stable filament geometry.
Tri-lateral patterns can be combined with other patterns to create areas within a structure that have minimal expansion and contraction. Tri-lateral tapes impregnate easily and are ideal for strengthening a surface while adding minimal weight.