Iridium™ Flexible Heat Shrink Tubing

Cobalt Polymers proudly introduces the Iridium family of heat shrinkable tubing. This highly flexible tubing is made from a Class VI polyolefin which is thin, soft and tough to address the dynamic requirements of medical device design and manufacturing.

Iridium Features

2:1 Shrink IRIDIUM Tubing

Expanded ID,
Recovered ID,
Wall Thickness,
Color Product
0.016" (0.4mm) 0.010" (0.25mm) 0.002" (.05mm) Clear U2-016-CLR
0.020" (0.5mm) 0.010" (0.25mm) 0.005" (0.1mm) Clear X2-025-CLR
0.034" (0.9mm) 0.020" (0.5mm) 0.005" (0.1mm) Black X2-034-BLK
0.034" (0.9mm) 0.020" (0.5mm) 0.005" (0.1mm) Clear X2-034-CLR
0.050" (1.3mm) 0.035" (0.9mm) 0.002" (.05mm) Clear U2-055-CLR
0.066" (1.7mm) 0.040" (1.0mm) 0.003" (.07mm) Clear U2-070-CLR
0.066" (1.7mm) 0.040" (1.0mm) 0.009" (0.2mm) Clear X2-070-CLR
0.100" (2.5mm) 0.060" (1.5mm) 0.004" (0.1mm) Clear U2-110-CLR
0.140" (3.5mm) 0.090" (2.3mm) 0.005" (0.1mm) Black U2-170-BLK

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Immediately Available: 60" straight lengths. Continuous lengths and cut pieces to order.

(800) 337-0901 Customer Service and Sales
(707) 894-9083 FAX

4:1 Shrink IRIDIUM Tubing

Expanded ID, nominal Recovered ID, max Wall Thickness,
supplied/ recovered
Color Product ID
0.040" (1mm) 0.010" (0.25mm) 0.0005"/0.002" (.05mm) Clear U4-040-CLR
0.040" (1mm) 0.010" (0.25mm) 0.001"/0.005" (0.1mm) Clear X4-040-CLR
0.080" (2mm) 0.020" (0.5mm) 0.001"/0.005" (0.1mm) Clear X4-080-CLR
0.080" (2mm) 0.020" (0.5mm) 0.001"/0.005/ (0.1mm) Black X4-080-BLK
0.140" (3.6mm) 0.035" (0.9mm) 0.001"/0.003" (.07mm) Clear U4-140-CLR
0.140" (3.6mm) 0.050" (1.3mm) 0.002" /0.009"(0.2mm) Clear X4-140-CLR
0.240" (6.1mm) 0.060" (1.5mm) 0.001"/0.003" (.07mm) Clear U4-240-CLR
0.360" (9.2mm) 0.090" (2.3mm) 0.001"/0.005" (0.1mm) Black U4-360-BLK

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Please note the extremely thin walls of these 4:1 products as supplied. Please discuss your handling and usage needs with Customer Service.

Immediately Available: 12" straight lengths.

IRIDIUM Tubing Properties

This data is typical only. Users are cautioned that they must perform their own testing to determine suitability of materials for their specific application.

Product Characteristics

Typical Applications

View the Cobalt Polymers IRIDIUM™ data sheet »
(24KB, PDF format, Adobe Acrobat Reader® required)
Click here to get Adobe® Acrobat® Reader®

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(800) 337-0901 Customer Service and Sales
(707) 894-9083 FAX