DR-25 is designed for optimum high-temperature fluid resistance, these fluids include aviation and diesel fuels, hydraulic fluids and lubricating oils. It has a high continuous operating temperature of 150°C, DR-25 also offers superior mechanical protection and abrasion resistance.
The product is used extensively in ruggedised applications such as military vehicles and commercial aircraft. DR-25 is commonly specified for these applications and is often the engineer’s go to material for all round performance agains fuels, acids, and funguses.
The Raychem brand of heat shrinkable sleeving (now owned by TE Connectivity) is world renowned as the market leading product. These products are the standard bearer and offer the best performing and highest quality product available. The DR-25 product is the original and best fuel fesistant heat shrink and although there are many cheaper and inferior products available, none of these have the track record and performance history of DR-25.
Features & Benefits
- 2:1 Shrink Ratio
- Operating Temperature -75°C to +150°C
- Suitable for long term fluid exposure at elevated temperatures
- Shrink Temperature >175°C
- Flame retardant & abrasion resistant.
- Excellent electrical, chemical and physical properties.
- Superior mechanical protection.
- Jacketing material for military ground vehicles.
- Ideally suited for motorsport applications.
- Fluid, chemical and abrasion resistance.
|GeneralInstallation temperatureLongitudinal change||175°C+0% -10%|
|ElectricalDielectric strength||8 kV/mm minimum|
|ThermalHeat ageingLow temperature flexibility||168 hours at 160°C4 hours at 200°C4 hours at -40°C|
|FlammabilityFire hazard||Duration of burning 15s max (ASTM D876)|
|ChemicalFluid resistance||At 23°C for 24 hours for the following fluids:Petrol (100 octane)H-515 Hydraulic fluidO-148 Lubricating fluid|
|Specifications||VG95343 Part 5 Type D AMS DTL 23053/16 VDE 0341/Pt 9005 Def Stan 59-97 Issue 3 Type 6B|
|Ordering Size (Inches)||Minimum ID Supplied (mm)||Maximum ID Recovered (mm)||Recovered Wall Thickness (mm)||Standard Spool Size (m)|