Manufactur standard Rope Polypropylene - 12 Strands Kevlar Braided Rope With Fireproof Resistance – Florescence

Material: high performance Aramid fiber yarns
Construction: 3,8,12,16 strand, double braided
Applications: Mooring lines,tug line, super sized commercial vessel, wire rope replacement
High tensile strength
Specific gravity: 1.44
Elongation: 5% at break
Melting point: 450℃
Good resistance to UV and chemicals
Superior abrasion resistance
No difference in tensile strength when wet or dry
In -40℃~ -350℃ scopes normal operation
Other sizes available upon request

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 constictor 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 Resistant, Self-Extinguishing.