AECM - Miniature Waterproof Cable End Cap

-55~+105 MinShrink110 Shrink4:1 Fireproof Uvproof Rainproof RoHS


It is designed for waterproof protection of wire terminations. The outer layer of AECM is made of semi-rigid polyolefin, and it can resist the external abrasion and the erosion of most chemical substances. The inner layer is coated with good fluidity hot melt adhesive which can completely seal the nozzle after heat shrinkage and protect against moisture ingress.

Operating Temperature Range

  • Continuous operating temperature: -55℃ ~ 105℃
  • Minimum shrink temperature: 110℃
  • Full recovery temperature: Above 135˚C


Standard color: black


  • Shrink ratio: 4:1
  • Excellent watertight seal
  • Semi-rigid, abrasion resistant and flame retardant material
  • Resistant to common solvent
  • Compliance with RoHS and REACH environmental regulations

Technical Data

Property Specification Requirement Test Method Typical Value
Longitudinal change 0~10% ASTM D2671 Pass
Tensile strength ≥10.3MPa ASTM D2671 ≥14MPa
Elongation at break ≥200% ASTM D2671 ≥200%
Tensile strength after aging 70% of initial value ASTM D2671
(158˚C/168 hrs)
Elongation at break after aging ≥100% ASTM D2671
(158˚C/168 hrs)
Heat shock No cracking ASTM D2671
(250˚C/4 hrs)
No cracking
Dielectric voltage withstand AC2500V/60S
No breakdown
ASTM D2671 No breakdown
Volume resistivity ≥1014Ω‧cm ASTM D2671 ≥1014Ω‧cm
Copper corrosion No corrosion ASTM D2671
(158˚C/168 hrs)
No corrosion
Flammability Self extinguishing within 30S after fire source removed. UL224 Pass


Part Number As supplied
After recovered
Standard Length
AECM-1 5.72 1.27 1.20 30.35
AECM-2 7.44 1.65 1.52 30.35
AECM-3 10.85 2.41 1.91 40.5

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