Meta Dyed Sewing Thread

Dyed Aramid Sewing Thread

Aramid has all of the properties you want in a speargun line. It's ultra high strength, ultra low stretch and superior knot retention mean that once tightened your constrictor knot will stay tight. Avoid the problems of knot creep or stretch inherent in other high performance fibers. This line is excellent for a multitude of applications including model rocketry and fire poi. The general characteristics of aramid are: High Modulus, High LASE (Load At Specified Elongation), High Tensile Strength at Low Weight, Low Elongation to Break High Modulus, (Structural Rigidity), Low Electrical Conductivity, High Chemical Resistance, Low Thermal Shrinkage, High Toughness (Work~To~Break), Excellent Dimensional Stability, High Cut Resistance, Flame Redardant