RESISTANCE RATINGS: | Ozone, Water Absorption, Sunlight Aging, Low Temperature - Excellent |
CONDUCTIVE: | No |
WEIGHT (LBS/FT): | 0.31 |
LIFE CYCLE TESTING (-40°F/-40°C): | Passes over 90,000 life cycles |
GENERAL TEMPERATURE RATING: | -40°F to 158°F (-40°C to 70°C) |
MATERIALS: | Arm/Leaf Material: Polyvinyl Chloride (PVC), Rigid, Black Center Hinge Material: Proprietary Blend Brittleness Temperature: -143°F (-97°C) |
FLAMMABILITY & CODE COMPLIANCE: | FMVSS 302 UL 94 HB |
CENTER HINGE MECHANICAL TESTING: | Tear Strength, Parallel: | 582 lb/in (102 kN/m) | ISO 34-1 |
Tear Strength, Normal: | 548 lb/in (96 kN/m) | ISO 34-1 |
Tensile Modulus: | 8700 psi | ISO 527-1/-2 |
Tensile Strength At Break: | 3190 psi | ISO 527-1/-2 |
Tensile Strain At Break: | >300% | ISO 527-1/-2 |
Tensile Creep Modulus, 1hr: | 7830 psi | ISO 899-1 |
Tensile Creep Modulus, 1000hr: | 5800 psi | ISO 899-1 |
DOWNLOAD ENDURA-HINGE™ SPEC SHEET
Trim-Lok Wins the 2025 Innovation Breakthrough Award: Cutting-Edge Component of the Year!
Trim-Lok has been awarded the 2025 Innovation Breakthrough Award: Cutting-Edge Component of the Year at the National Association of Trailer Manufacturers Convention & Tradeshow! This award recognizes groundbreaking advancements in the trailer industry, and we are honored to be recognized for our commitment to innovation with our newest product, Continuous Living Hinge.

The award-winning Continuous Living Hinge is a game-changer for trailer toolboxes, work truck caps, and canopies. Engineered for OEMs, this lightweight, all-plastic, one-piece hinge replaces traditional metal hinges, eliminating rust and corrosion while providing durable protection against water, air, and dust intrusion. Tested to withstand extreme temperatures, Continuous Living Hinge is built-to-last. REQUEST A FREE PRODUCT SAMPLE |  |
2025 NATM CONVENTION & TRADESHOW
TRAILER TRENDS & TECH SHOWCASE |
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Continuous Living Hinge in the closed position. | Continuous Living Hinge in the open position. |

Brady Russell and Tyler Newman proudly showcasing our award!

Tyler Newman, Dan Healy, and Brady Russell.ank you