DR-25 Equivalent Fluid-Resistant Heat Shrink Tubing

DR-25 is a flexible, flame-retardant, chemical- and abrasion-resistant heat shrink tubing reference used for high-temperature harness protection. It is commonly specified as a 2:1 crosslinked elastomer system for cable assemblies exposed to aviation fuel, diesel fuel, hydraulic fluids and lubricating oils. Tradin Connect supplies a compatible alternative selected by expanded diameter, recovered diameter, wall thickness, cut length or reel format and printing requirement. When combined with System 25-type molded boots and a suitable adhesive, it can form a complete harness-protection system. Original DR-25 specifications or approvals apply only to the original product; alternative performance must be supported by supplier test data.

DR-25 and related military specification references identify the original product or target performance. Alternative tubing must be represented using its own supplier test reports and must not inherit original-brand certification.

Technical parameters are confirmed from the complete part number, drawing or application requirement before quotation.