Features and Benefits

  • High shrink ratio to fit varying splice configurations and substrate profiles
  • Seals and protects against water, moisture and chemicals
  • Adhesive bonds readily to PVC, XLPE and PP-EPDM cable jackets
  • Shrinks rapidly for quick installation
  • Jacket and adhesive are flame retardant
  • Semi-rigid
  • Shrink ratio: 4:1
  • Continuous operating temperature: -40°C to 150°C
  • Shrink temperature: 140°C min.


  • FCA: MS-DB-56 /MS:50107, CPN #5229
  • GMW17136

Typical Applications

  • Environmental sealing of wire splices
  • Sealing and strain relief of connectors and terminals
  • Abrasion protection and electrical insulation of automotive wiring harness splices

Order Information

Select a dimension which will shrink snugly over the application to be covered. If recovery is restricted the resultant wall thickness will be less than specified.

  • Select options:
    • Color: Black (BK)
  • Please specify the product name, order number and options you require
  • Example: CHPA 3, 12.0 mm, black

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

Order NumberExpandedRecoveredDelivery Units
Internal Diameter
(min) D
Internal Diameter
(max) d
Total Wall Thickness
(nom) W
mm (in)mm (in)mm (in)mm (in)
CHPA 04.01.0 (0.039)1.4 (0.055)50 (1.969)
CHPA 16.01.4 (0.055)1.45 (0.057)50 (1.969)
CHPA 28.01.6 (0.063)1.75 (0.069)50 (1.969)
CHPA 312.02.5 (0.098)2.35 (0.093)65 (2.559)
CHPA 3A14.03.7 (0.146)2.6 (0.102)65 (2.559)
CHPA 418.04.5 (0.177)2.65 (0.104)75 (2.953)