Products

DR - Diesel Resistant Flexible Elastomeric Tube

DR - Diesel Resistant Flexible Elastomeric Tube

Applications:
The DR product is a widely used diesel resistant rubber heat shrinkable tubing. It is made of radiation cross-linked rubber elastomers, and is suitable for providing insulation protection for wires and cables in the environment of motor oils and lubricating oils.
Applications:Approvals / Specifications:

SAE AMS-DTL-23053/12

Operating Termperature Range:
  • Operating temperature: -75˚C~150˚C
  • Minimum shrink temperature: 150˚C
  • Full recovery temperature: Above 150˚C
Color:

black

Standard color: black (Special sizes and cut pieces are available on request.)
Inquiry
  • Characteristics
  • Specification
  • Technical Data
  • Shrink ratio: 2:1
  • Excellent oil and chemical resistance
  • Flame retardant
  • Reliable abrasion resistance
Part NumberNominal SizeAs supplied (mm)After recovered (mm)Standard Length (Meter)
mminchI.D.(min)I.D.(max)W.T.
DR0032 3.2 1/8 3.2 1.6 0.76±0.15 100
DR0048 4.8 3/16 4.8 2.4 0.84±0.15 100
DR0064 6.4 1/4 6.4 3.2 0.89±0.15 100
DR0095 9.5 3/8 9.5 4.8 1.02±0.20 50
DR0127 12.7 1/2 12.7 6.4 1.22±0.20 50
DR0191 19.1 3/4 19.1 9.5 1.45±0.28 30
DR0254 25.4 1 25.4 12.7 1.78±0.28 30
DR0381 38.1 1 1/2 38.1 19.0 2.41±0.41 30
DR0508 50.8 2 50.8 25.4 2.79±0.41 25
PropertySpecification RequirementTest MethodTypical Value
Tensile strength ≥10.3MPa ASTM D2671 ≥13MPa
Elongation at break ≥250% ASTM D2671 ≥350%
Heat shock No cracking ASTM D2671
(200˚C/4 hrs)
No cracking
 Low temperature flexibility No cracking ASTM D2671
(-65˚C/4 hrs)
No cracking
Tensile strength after aging 70% of unaged property value ASTM D2671
(150˚C/168 hrs)
≥70%
Elongation at break after aging ≥200% ASTM D2671
(150˚C/168 hrs)
≥300%
Dielectric voltage withstand AC2500V/60S
No breakdown
ASTM D2671 No breakdown
Dielectric strength ≥11.9kV/mm ASTM D2671 ≥16kV/mm
Volume resistivity ≥109Ω‧cm ASTM D876 ≥1010Ω‧cm
Copper corrosion No corrosion ASTM D2671
(158˚C/168 hrs)
No corrosion
Flammability Self extinguishing within 1 minute after fire source removed. UL 224 Pass
Fluid resistance (23˚C/24 hrs)
Tensile strength ≥10.3MPa ASTM D2671 ≥12MPa
Elongation at break ≥200% ASTM D2671 ≥300%
Dielectric strength ≥7.9kV/mm ASTM D2671 ≥12kV/mm