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![4:1 Dual Wall Conductive Shrinkflex® Heatshrink Tubing - 1" - 4ft Cuts - Black](http://cdn.techflex.com/system/product_images/images/000/034/457/b2bxlarge/h4c1.00bk.jpg?1660841714)
![H4c 1](https://cdn.techflex.com/system/assets/images/product-lines/application-shots/display/H4C-1.jpg)
![H4c 2](https://cdn.techflex.com/system/assets/images/product-lines/application-shots/display/H4C-2.jpg)
![H4c 3](https://cdn.techflex.com/system/assets/images/product-lines/application-shots/display/H4C-3.jpg)
![H4c 4](https://cdn.techflex.com/system/assets/images/product-lines/application-shots/display/H4C-4.jpg)
Dual Layer Heatshrink Tubing with EMI Shielding Properties
Shrinkflex 4:1 Shield heatshrink tubing is a unique dual wall combination of a polyolefin outer layer and an inner layer of conductive cloth with high frequency EMI shielding properties. Shrinkflex Shield is flame retardant abrasion and chemical resistant, and is an ideal solution for for protecting wire and cable bundles while providing shielding from external interference.
Certifications:
![Logo rohs](https://cdn.techflex.com/assets/images/certifications/logo_rohs.jpg)
![Logo ul](https://cdn.techflex.com/assets/images/certifications/logo_ul.jpg)
Product Sizes
Size | Part Number | Unshrunk Diameter | Shrunk Diameter | Bulk Box Put Up/4' Pcs. | Shop Box Put Up/4' Pcs. | Kgs / 100m |
---|---|---|---|---|---|---|
3/4" | h4c0.75bk | 19.1mm | 4.6mm | 12 | 2 | 1.86 |
1" | h4c1.00bk | 25.4mm | 6.6mm | 12 | 2 | 2.25 |
1 1/2" | h4c1.50bk | 38.1mm | 9.5mm | 12 | 2 | 3.01 |
2" | h4c2.00bk | 50.8mm | 12.7mm | 12 | 2 | 5.52 |
![Prop65 Warning Icon](https://techflexs3.s3.amazonaws.com/assets/images/prop65-known.jpg)
WARNING:
This product can expose you to chemicals including:
Antimony oxide (Antimony trioxide)
known to the State of California to cause:
Cancer.
For more information go to:
www.P65Warnings.ca.gov