Products

PTFE Chemical Resistance, Chemical Resistance PTFE

PTFE - Chemical Resistance Heat Shrinkable Tubing

Applications:
PTFE heat shrinkable tubing is made of polytetrafluoroethylene, which has the lowest friction coefficient and excellent corrosion resistance in plastics, and performs very well in high and low temperature resistance. The excellent electrical, physical and chemical properties of PTFE can be applied to a variety of strict environmental fields.
Applications:Approvals / Specifications:

SAE-AMS-DTL-23053/12

Operating Termperature Range:
  • Continuous operating temperature: -65˚C~260˚C
  • Full recovery temperature: Above 350˚C
Color:

C

Standard color: clear (Special sizes and cut pieces are available on request.)

Inquiry
  • Characteristics
  • Specification
  • Technical Data
  • Shrink ratio: 1.6:1 or 4:1     
  • Excellent flame retardance
  • Superior chemical resistance
  • Ideal insulation property
  • Excellent abrasion resistance
  • Coefficient of friction: 0.1


Part NumberAs supplied (mm)After recovered (mm)Standard Length(Meter)
I.D.(min)I.D.(max)W.T.(min)
1.6:1 Shrink ratio(Thick Type)
PTFE0023 2.36 1.60 0.30 1.22
PTFE0030 3.05 2.00 0.30 1.22
PTFE0038 3.81 2.40 0.30 1.22
PTFE0048 4.85 3.00 0.30 1.22
PTFE0061 6.10 3.60 0.38 1.22
PTFE0076 7.67 4.60 0.38 1.22
PTFE0094 9.40 5.60 0.38 1.22
PTFE0109 10.92 7.00 0.38 1.22
PTFE0119 11.94 8.70 0.38 1.22
1.6:1 Shrink ratio(Thin Type)
PTFETW0005 0.6 0.35 0.10 200
PTFETW0010 1.0 0.70 0.10 200
PTFETW0015 1.5 0.90 0.10 200
PTFETW0020 2.0 1.20 0.10 200
PTFETW0025 2.5 1.50 0.10 100
PTFETW0030 3.0 1.90 0.10 100
PTFETW0040 4.0 2.45 0.10 100
PTFETW0050 5.0 3.00 0.10 100
PTFETW0065 6.5 3.80 0.10 100
PTFETW0075 7.5 4.55 0.10 100
PTFETW0090 9.0 5.45 0.20 100
PTFETW0110 11.0 6.55 0.20 100
PTFETW0120 12.0 7.15 0.20 100
PTFETW0140 14.0 8.15 0.20 100
PTFETW0160 16.0 9.15 0.20 100
4:1 Shrink ratio
Part NumberAs supplied (mm)After recovered (mm)Standard Length(Meter)
I.D.(min)I.D.(max)W.T.(min)
PTFE4X0020 2.0 0.50 0.20 200
PTFE4X0025 2.5 0.60 0.20 200
PTFE4X0035 3.5 0.85 0.25 100
PTFE4X0045 4.5 1.10 0.25 100
PTFE4X0060 6.0 1.50 0.25 1.22
PTFE4X0080 8.0 2.00 0.25 1.22
PTFE4X0095 9.5 2.80 0.25 1.22
PropertySpecification RequirementTest MethodTypical Value
Tensile strength ≥17.3MPa ASTM D2671 ≥22MPa
Elongation at break ≥200% ASTM D2671 ≥300%
Heat shock No cracking ASTM D2671
(400˚C/4 hrs)
No cracking
Low temperature flexibility No cracking ASTM D2671
(-65˚C/4 hrs)
No cracking
Volume resistivity ≥1015Ω‧cm ASTM D2671 ≥1015Ω‧cm
Dielectric strength ≥34kV/mm ASTM D2671 34kV/mm
Copper corrosion No corrosion ASTM D2671
(158˚C/168 hrs)
No corrosion
Flammability VW-1 UL 224 Pass