Size: 10mm to 300mm diameter
Grade: High-performance synthetic fibers (e.g., HMPE, UHMWPE, polyester, nylon)
Viscosity: Not applicable (solid fiber construction)
Buoyancy: Neutral to slightly positive depending on material (e.g., HMPE sinks, polyester floats)
Material: High-modulus polyethylene (HMPE), ultra-high-molecular-weight polyethylene (UHMWPE), polyester, or nylon
Breaking Strength: 5 tons to 1,000+ tons depending on size and material
Elongation: Low (HMPE/UHMWPE: 2-5%), moderate (polyester: 10-15%), high (nylon: 20-30%)
UV Resistance: High (treated fibers for prolonged exposure)
Abrasion Resistance: Excellent (especially HMPE/UHMWPE)
Chemical Resistance: Resistant to seawater, oils, and most chemicals
Weight: Lighter than steel (e.g., HMPE: 0.97 g/cm³, polyester: 1.38 g/cm³)
Construction: Braided or twisted, with or without core reinforcement
Temperature Range: -40°C to +80°C (varies by material)
Certifications: ISO 9001, OCIMF, ABS, DNV, etc.