Our EMI Shielding Spiral Tube Gaskets provide superior electromagnetic interference protection through precision-engineered conductive spiral designs. These high-performance gaskets feature durable spring-tempered metal construction with excellent compression recovery, ensuring reliable long-term EMI shielding effectiveness up to 120dB across various frequency ranges.
1.Available in stainless steel, beryllium copper, and tin-plated variants
2.Maintain consistent contact pressure while accommodating surface irregularities
3.Excellent spring memory and compression set resistance
4.Suitable for demanding applications in telecom, aerospace, and industrial electronics
5.Customizable diameters, pitches, and plating options available
The spiral tube design offers optimal EMI/RFI shielding performance while providing environmental protection against dust and moisture. These gaskets are particularly effective for shielding enclosures, cabinets, and electronic housings, with proven performance in military, medical, and automotive applications.
| Handa EMI Shielding Spiral Tube Gaskets Examples dimensions | Recommended Groove Dimensions | |||||
| Diameter | Standard Force | Moderate Force | Low Force | Depth (L) | Width (G) | Width (W) |
| .095” ± .003” | SSF-06 | TMF-06 NC | TLF-06 NC | .071” | .124” | .091” |
| .104” ± .003” | SSF-.103 | TMF-.103 NC | TLF-.103 NC | .076” | .142” | .098” |
| .108” ± .004” | SSF-07 | TMF-07 NC | TLF-07 NC | .083” | .155” | .106” |
| .124” ± .004” | SSF-08 | TNM-08 NC | TNL-08 NC | .093” | .172 | .122” |
| .138” ± .004” | SSF-.139 | TNM-.139 NC | TNL-.139 NC | .103” | .186” | .135” |
Our products are sold by the meter and are usually packaged together in several sticks. You can use sharp scissors to trim the material to the right size.
Note: Not all standard sizes are in stock. Please call or contact us by clicking the button below for more information.
We can manufacture in any size diameter, The functional length of the part may be small at very large diameters. Please contact us with your requirements.
Get A QuoteWe are available day and night. Quotation within a few hours.Contact us for emi support. our best emc engineers are ready for any emi problem you have
Contact usFor more than 10 years, we have been focusing on the production of EMI/RFI Spiral Shielding Gaskets Products. We Have professional testing tools
About us