SAE 100 R8 Thermoplastic Hose
The SAE 100 R8 hose is a high-pressure thermoplastic hydraulic hose designed for applications where compact size, high performance, and non-conductive properties are critical. Constructed with a thermoplastic core and synthetic fiber reinforcement, the R8 hose is ideal for hydraulic systems, paint spraying, and high-pressure cleaning operations. It meets or exceeds SAE J517 performance requirements and is available in both conductive and non-conductive versions.
hose info
- Petroleum or Synthetic Water Fluids
- -40℃~ +93℃ (-40℉ ~ 200℉)
SAE 100 R8 hose is a lightweight, high-pressure thermoplastic hydraulic hose built for compact and demanding systems. With excellent flexibility and resistance to chemicals and abrasion, it’s perfect for hydraulic applications, spray coatings, and cleaning equipment.
Specification
Structure
Outside Cover
Thermoplastic outer layer with abrasion-, chemical-, and UV-resistance. Available in conductive (black) or non-conductive (orange) versions.
Reinforcement
Two high-tensile synthetic fiber braids for enhanced burst strength and flexibility.
Inner Tube
Thermoplastic inner tube compatible with petroleum, synthetic, and water-based hydraulic fluids.
Features
High Pressure Performance
Handles high working pressures up to 400 bar, ideal for demanding hydraulic and fluid power applications.
Lightweight & Compact
Smaller OD and lighter weight compared to rubber hoses, reducing system load and improving maneuverability.
Non-Conductive Option
Orange-covered versions offer electrical insulation for use near power lines or sensitive environments.
Chemical & Abrasion Resistant
Thermoplastic cover provides strong resistance to oil, chemicals, abrasion, and weather exposure.
Low Expansion & Precise Control
Minimal volumetric expansion ensures accurate and responsive hydraulic system performance.
Parameters
SAE 100 R8 Hose Specification
Type /Spec. | Metric Sizes (mm) | Inch Sizes (inch) | SAE Spec. 1/16 |  Hose I.D. |  Hose O.D. |  Max Work Pressure |  Burst Pressure |  Min Bend Radius |  Weight | ||||
Min | Max | Max | mpa | psi | mpa | psi | inch | mm | kg/m | ||||
R8-05 | 5 | 3/16 | -3 | 4.6 | 5.4 | 14.6 | 35 | 5075 | 140 | 20300 | 3.54 | 90 | 0.086 |
R8-06 | 6.3 | 1/4 | -4 | 6.2 | 7.0 | 15.6 | 35 | 5075 | 140 | 20300 | 3.94 | 100 | 0.097 |
R8-08 | 8 | 5/16 | -5 | 7.5 | 8.3 | 16.8 | 29 | 4250 | 116 | 16820 | 4.33 | 110 | 0.152 |
R8-10 | 10 | 3/8 | -6 | 9.3 | 10.3 | 20.3 | 28 | 4060 | 112 | 16240 | 4.92 | 125 | 0.178 |
R8-13 | 12.5 | 1/2 | -8 | 12.3 | 13.5 | 24.6 | 24.5 | 3550 | 98 | 14210 | 7.09 | 180 | 0.216 |
R8-16 | 16 | 5/8 | -10 | 15.5 | 16.7 | 29.8 | 19.2 | 2780 | 77 | 11165 | 8.07 | 205 | 0.312 |
R8-19 | 19 | 3/4 | -12 | 18.6 | 19.8 | 33.0 | 15.7 | 2280 | 63 | 9135 | 9.45 | 240 | 0.36 |
R8-25 | 25 | 1 | -16 | 25.1 | 26.5 | 38.6 | 14 | 2030 | 56 | 8120 | 11.8 | 300 | 0.505 |
FAQs
SAE 100 R8 hose has two synthetic fiber braid layers (vs. one for R7), allowing for higher pressure applications and increased durability.
Yes, SAE 100 R8 hoses are suitable for petroleum-based hydraulic oils, air, water-based fluids, and synthetic esters.
Yes, non-conductive (orange cover) versions are available and designed for electrical safety near live lines or equipment.
Absolutely. The R8 hose is compatible with paints and solvents, making it ideal for spray applications.
Common sizes range from 1/8″ to 1″. Custom fittings and hose assemblies can be provided upon request.
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