CPX 300
Thin wall high shrink ratio crosslinked polyolefin
High shrink ratio, flexible heat shrink tubing
Features and Benefits
- Resistant to common fluids and solvents
- Flame retardant
- Flexible
- All colors except clear or transparent tubing are UV resistant
- Rated for 1 kV, 90°C continuous use
- High shrink ratio is ideal for covering irreguarly sized objects
- Shrink ratio: 3:1
- Continuous operating temperature: -55°C to 135°C
- Shrink temperature: 90°C
Standards
- UL 224 125°C – UL file # YDPU2.E63390
- CSA C22.2 No. 198.1 125°C – CSA file # 065781_0_000
- UL/CSA approval applies to Black and colors only
Typical Applications
Electrical insulation of in-line splices, strain relief of terminals, color coding of electronic components
Market/Applications
- Single Wall
- Industrial
- Automotive

Ordering
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), White (WT), Blue (BL), Yellow (YL), Green (GR)
- Printing: Printed or Unprinted
- Length: Continuous reels
- Please specify the product name, order number and options you require
- Order Example: CPX 300, 0375, black, unprinted, 246 ft lengths
Please contact your Customer Service Representative for information on custom colors, sizes, lengths and material data sheet.
| Order Number | Expanded | Recovered | Lengths | |||||
| Internal Diameter (Min) D | Internal Diameter (Max) d | Wall Thickness (Nom) W | ||||||
| mm | in | mm | in | mm | in | m | ft | |
| 0125 | 3.2 | 1/8 | 1.10 | 0.042 | 0.51 | 0.020 | 150 | 492 |
| 0187 | 4.8 | 3/16 | 1.60 | 0.063 | 0.70 | 0.020 | 75 | 246 |
| 0250 | 6.4 | 1/4 | 2.10 | 0.083 | 0.66 | 0.026 | 75 | 246 |
| 0375 | 9.5 | 3/8 | 3.20 | 0.125 | 0.76 | 0.030 | 75 | 246 |
| 0500 | 12.7 | 1/2 | 4.20 | 0.165 | 0.76 | 0.030 | 50 | 164 |
| 0750 | 19.1 | 3/4 | 6.40 | 0.250 | 0.84 | 0.033 | 30 | 98 |
| 1000 | 25.4 | 1 | 8.50 | 0.333 | 0.99 | 0.039 | 30 | 98 |
| 1500 | 38.1 | 1 ½ | 12.70 | 0.500 | 1.14 | 0.045 | 30 | 98 |
*Spool lengths are for black only


