The Technora 400lb Survival Cord by ASR Outdoor is an essential item to pack with for EDC, emergency preparedness, and ultralight backpacking. It is strong and compact while being 8x stronger than steel by weight, with a thermal decomposition threshold of 930 degrees Fahrenheit, and is totally resistant to acids, alkalis, and seawater. While Technora Survival Cord is abrasion resistant, has a low creep and low thermal shrinkage with excellent dimensional stability; the main benefit of ASR Outdoor Terchnora 400lb Survival Cord is that it is more durable than standard 550lb paracord, at less than half the diameter. Technora line features a Polytetrafluoroethylene (PTFE) coating, This coating protects the Technora from UV damage, increases abrasion resistance and flexibility, giving better knot strength, and chemical resistance. It weighs almost nothing and takes up little space, so it is a must-have for your survival kit. Other applications for Technora Survival Cord include aerial surveillance balloons, motion picture gimbaled lines for remote video cameras, recreation Applications, heavy duty fishing assist cords and leaders MADE IN THE USAMade in the USA. Excellent utility cord for high strength applications including aerial surveillance balloons, gimbal lines for remote cameras, recreation and survival cord, heavy duty fishing line and leaders. PTFE Protective Coating protects the Technora from UV damage, Increases Flexibility, Better Knot Strength, and Chemical Resistance. FATIGUE RESISTANCE: Shows little loss of strength even during repeated abrasion, flexing and stretching. HIGH TENSILE STRENGTH: 400lb Strong and light: weight for weight, Technora is 8 times stronger than steel and 3 times stronger than fiberglass, polyester or nylon yarns.Tensile Strength: 400 Pounds. Recommended Uses For Product: Surveillance. Line Weight: 400 pound. Item Display Dimensions: 3 x 3 x 1 inches. Item Weight: 0.1 Pounds. Style: Compact. Brand: ASR Outdoor. Color: Black. Material: Technora Cord. Date First Available: March 22, 2023. Best Sellers Rank: #647,615 in Sports & Outdoors. Customer Reviews: 4.4 out of 5 stars 10 ratings 4.4 out of 5 stars. : B07HWPXJLK. Line Weight: ?400 pound. Size: ?50ft. Style: ?Compact. Model Year: ?2022. Part Number: ?ASRTB400-50. Manufacturer: ?ASR Outdoor. Number of Items: ?50. Suggested Users: ?Womens, Unisex-adult, Mens. Material: ?Technora Cord. Color: ?Black. Brand Name: ?ASR Outdoor. Item Weight: ?0.1 Pounds. Item Dimensions LxWxH: ?3 x 3 x 1 inches. Package Weight: ?0.1 Pounds. Item Package Dimensions L x W x H: ?3 x 3 x 1 inches.