3:1 Irradiated Polyolefin Heat Shrink Tubing FT3A-1/4

Flame Retardant, Dual Wall Adhesive-Lined, Multi-Purpose Heat Shrinkable Tubing

Our FT3A is made of flame retardant, cross-linked polyolefin with an inner coating of hot-melt adhesive. Adhesive-lined heat shrink tubing with environmental sealing capability is used for a wide variety of electrical applications including, automotive and marine wire harness, wire splices, breakouts, and connector-to-cable transitions.

Request a Quote for FT3A-1/4
  • Shrink Ratio: 3:1
  • Operating Temperature: -45℃ to 125℃.
  • Shrink temperature: 120℃
  • Voltage Rating: 600V
  • Flame retardant
  • Meets MIL-DTL-23053/4, Class 3
  • UL & CSA Certified
  • RoHS Compliant

Standard Colors & Ordering Information

Color Code:  0=BLK, 1=BRN, 2=RED, 3=ORN, 4=YLW, 5=GRN, 6=BLU, 7=VIO, 8=GRY, 9=WHT, X=CLR

Delivery:  All Stocked Items Available for Immediate Shipment, 8 Week Lead Time for Non-stocked Items

Flex Wires
As Supplied
After Recovery
Std. Pkg.
W/ Size
mm
inch
mm
inch
mm
inch
mm
Inches
FT
FT3A-1/4
6.4
0.2500
2.2
0.087
1.25±0.15
0.047±0.006
0.45±0.12
0.0177±0.005
200 or 4’ length

PropertiesItemsSpecification Requirement
PhysicalShrink Temperature120℃
Continuous operating Temperature-45℃ to 125℃
Tensile strength (MPa)≧10.4 Mpa
Ultimate Elongation (%)≧300%
Radial Shrinking Ratio3:1
Longitudinal Shrinking Ratio≦ 8 %
ElectricalDielectric Strength (kv/mm)≧15 kv/mm
Volume Receptivity1 X 1014 Ω.cm
ChemicalFlammabilityMeet UL 224
Fluid ResistanceGood to Excellent
Copper CorrosionNo Corrosion
Water absorption (%)≦0.2 %

Property
Test Method
Standard
Water AbsorptionASTM D570≦0.2 %
Softening PointASTM E895℃
Strength Of Pairing (PE)ASTM D 1000120N/25mm
Strength of Pairing (AL)ASTM D 100080N/25mm

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