8.8mm Imported Kevlar Prusik Loop 31cm

High-strength Endless Prusik Loop designed specifically for tree care (arborist), rope access, and rescue systems. Constructed from an 8.8mm diameter composite accessory cord, precision-stitched into a loop using industrial-grade computerized sewing machinery.

The sheath features imported Kevlar® fiber, offering flame retardancy, high heat resistance, superior abrasion resistance, and tear strength. It withstands the friction and heat generated by high-speed sliding over the rough surfaces of primary climbing ropes, eliminating the risks of melting and hardening common with standard nylon prusiks. The interior consists of a high-strength nylon core, providing the prusik with excellent energy absorption and flexible gripping power. The stitched joint is encased in thickened transparent heat-shrink tubing, effectively protecting the stitching from external abrasion and allowing for easy visual inspection of the stitch integrity. It boasts an overall breaking strength of 22kN and meets the authoritative GB 30862-2014 Type B inspection standard.

Safety Warnings and Usage Guidelines

• Purpose as Friction Hitch: This product is designed specifically to be wrapped around a main rope to serve as a friction hitch (Prusik/Machard/Schwabisch). It is strictly prohibited to load the two ends by pulling them directly against each other.

• Store in a Dark, Dry Place: Kevlar® is sensitive to ultraviolet (UV) light. Prolonged exposure to intense direct sunlight can reduce its strength by approximately 50%. Please store away from light when not in use.

• Protection from Chemicals: While resistant to common organic solvents and salt solutions, it has poor resistance to strong acids and alkalis. Please keep away from strong acidic or alkaline chemicals.

Key Features

• Imported Kevlar® Sheath: High melting point and heat-resistant, effectively solving the issue of heat buildup caused by high-speed rope friction during climbing and long descents.

• High-Strength Nylon Core Composite Architecture: Provides a breaking strength of up to 22kN. The rope is firm and round, ensuring sensitive response when gripping the main rope and smooth release during unloading.

• Closed-loop Computerized Stitching + Thickened Heat-Shrink Tubing: The joint is strong and uniform, while the transparent heat-shrink tube isolates the seam from mechanical wear and facilitates daily safety inspections of stitch integrity.

• GB 30862-2014 Type B Certification: Compliant with national standards for anchoring devices in personal fall arrest systems, ensuring quality and safety compliance.

• High-Visibility Yellow and Black Pattern: Striking color scheme for quick identification in dark tree canopies or complex rope systems.

Technical Specifications

• Sheath Material: Imported Kevlar® fiber

• Core Material: High-strength Nylon

• Rope Diameter: 8.8 mm

• Effective Length: 31 cm (loop)

• Net Weight: Approx. 46g

• Breaking Strength: 22kN

• Color Pattern: Yellow background with black markings (high visibility)

• Testing Standard: GB 30862-2014 Type B

• Applicable Fields: Friction hitches for single/double rope climbing systems, backup self-locks for rope rescue, and descent backup protection for high-altitude work