Roundit V0 EMI: Reliable EMI shielding for cable bundles
ROUNDIT® V0 EMI is a wrap-around sleeve developed for high-performance shielding against electromagnetic interference (EMI) in wire and cable bundles. The sleeve is constructed from UL 94 V0-rated PPS monofilaments and nickel-plated copper wires, Class 4 according to ASTM B-355.
Efficient design and easy installation
Thanks to its self-wrapping structure, Roundit V0 EMI is quick and easy to install or remove, allowing for effortless cable inspection or maintenance. The design also provides effective protection in breakout areas and ensures consistent EMI shielding within the recommended application range.
Widely applicable in industrial settings
Roundit V0 EMI is suitable for use in railway, marine, and electronics industries, among others. Its broad applicability allows a limited number of sizes to cover a wide range of cable diameters, enabling efficient inventory management.

Features Federal Mogul Roundit V0 EMI
Product overview Roundit V0 EMI
Click through to see the products.
| Type Number | Bundle Diameter | Nominal Size | Maximum Weight g/m | Packaging |
|---|---|---|---|---|
| ROUNDIT V0 EMI 8 | 5 – 8mm | 8mm | 40 grams | 250m |
| ROUNDIT V0 EMI 13 | 8 – 13mm | 13mm | 55 grams | 175m |
| ROUNDIT V0 EMI 19 | 13 – 19mm | 19mm | 66 grams | 125m |
| ROUNDIT V0 EMI 25 | 19 – 25mm | 25mm | 80 grams | 75m |
| ROUNDIT V0 EMI 32 | 25 – 32mm | 32mm | 105 grams | 50m |
| ROUNDIT V0 EMI 38 | 32 – 38mm | 38mm | 120 grams | 35m |
| ROUNDIT V0 EMI 45 | 38 – 45mm | 45mm | 140 grams | 35m |
Certifications / Approvals Roundit V0 EMI
| Options | Test | Result |
|---|---|---|
| Operating Temperature | -50…+200°C | |
| Thermal Aging | EN 6059-302 (168 hours) | +200°C |
| Fire / Smoke / Toxicity | UL 94 BS6853DIN 5510 §2 & 54837 EN 45545-2 |
Dust classified V0 Zero halogen Toxicity R<1.0 S4, SR2, ST2 R22 HL3 R23 HL3 |
| Fluid Resistance – Hydraulic fluid NATO.0.156 |
EN 6059-303 Immersion for 24h at 70°C D47 1924 |
No visible degradation after exposure |
| Salt Spray Resistance | EN2591-307-96h | Passed |
We are happy to help you make the right choice
Do you have questions about the Roundit V0 EMI product series or would you like advice on the right choice for your applications? Idétrading is happy to assist you. We are ready to support you in choosing sustainable and reliable fastening solutions.
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