PO Non-shrinkable Tubing
Anode Cap Heat Shrinkable -55°C to 100°C

Heat Shrinkable Anode Cap Seals & Protects Anode Lead Wire Connection

Anode cap seals and protects the critical connection between lead wire and anode. The tight fitting, heat shrinkable anode cap provides stress relief, moisture proofing and electrically insulates the end of the anode at the lead wire exit point. It is the ideal solution to prevent premature system failure due to loss of the wire to anode termination.

Operating temperature: -55°C to 100°C
Shrink temperature: starts at 100°C, fully at 130°C

Dimensions (mm)

As supplied and recovered dimensions for each part number

Part No. B.D (mm) C.D (mm) B.L (mm) C.L (mm) B.W (mm)
Supplied Recovered Supplied Recovered
AC-2 ≥58 ≤48 ≥12.5 ≤6.5 76±2 78±2 2.4±0.1
AC-3B ≥83 ≤75 ≥12.5 ≤6.5 102±2 78±2 2.4±0.1
AC-4 ≥108 ≤100 ≥12.5 ≤6.5 102±2 78±2 2.4±0.1
AC-4B ≥120 ≤87 ≥13.5 ≤6.5 102±2 78±2 2.4±0.1

*All dimensions in mm. B.D = body diameter, C.D = cable entry diameter, B.L = body length, C.L = cable length, B.W = wall thickness.

Technical Data

Physical, electrical and environmental properties

Material Specifications

Property Test Method Standard Value
Tensile strength (MPa) ASTM D2671 ≥13
Elongation at break (%) ASTM D2671 ≥300
Tensile strength after thermal aging (MPa) ASTM D2671 (120°C/168h) ≥11
Elongation after thermal aging (%) ASTM D2671 (120°C/168h) ≥210
Longitudinal shrinkage (%) UL 224 ≤10
Eccentricity (%) ASTM D2671 <30
Water absorption (%) ISO 62 ≤0.1
Volume resistance (Ω·cm) IEC 93 ≥1×10¹⁴
Dielectric strength (kV/mm) IEC 243 ≥20
Resistance to stress cracking ASTM D1693 (50°C) No cracking
Resistance to fungus and decay ISO 846 Pass
← swipe →
Ideal for anode lead wire termination protection.