CPA 100

Adhesive lined heat shrink tubing with environmental sealing capability ideal for a variety of applications including general purpose automotive and marine wire harness bundles, industrial splices, breakouts and connector to cable transitions

Features and Benefits

  • Superior sealing against water, moisture or other contaminants
  • High shrink ratio allows for coverage of irregularly shaped connectors and components
  • Inner adhesive bonds to plastics, rubber, neoprene, steel and polyethylene
  • Rated for 1 kV, 90°C continuous use
  • Shrink ratio: 3:1
  • Continuous operating temperature: -55°C to 110°C
  • Shrink temperature: 90°C

Typical Applications

Environmental sealing and strain relief of connectors and terminals, moisture sealing and electrical insulation of simple in-line splices, abrasion resistance for tubes and pipes, repair of damaged wire harnesses


  • Dual Wall
  • Industrial
  • Automotive


  • Select a dimension which will shrink snugly over the component to be covered. If recovery is restricted the resultant wall thickness will be less than specified.
  • Select options:
    • Color: Black (BK), Red (RD), Clear (CL), Blue (BL), White (WT), Yellow (YW)
    • Length: Standard Stick, Spool or custom length
  • Please specify the product name, order number and options you require
  • Order Example: CPA 100, 0125, black, 48 in lengths

Please contact your Customer Service Representative for information on custom colors, sizes, lengths and material data sheet.

Order NumberExpandedRecoveredLengths (Sticks)
Internal Diameter (Min) DInternal Diameter (Max) dTotal Wall Thickness (Nom) WMeltable Wall Thickness (Nom)
125031.81 ¼10.60.4162.50.1001.00.0401.248
150039.91 ½13.00.5102.50.1001.00.0401.248