Shielding netting (mesh) HNS80, self-adhesive | RF screening attenuation against electrosmog up to 75 dB | 90 cm width. Effective against 5G!

Screening netting HNS80, self-adhesive. With this shielding netting against electrosmog HF + LF, highly effective radiation protection against electrosmog becomes possible. Efficiency shielding over 99,99999 % (75 dB). Width 90 cm. Effective against 5G!

The HNS80 from YSHIELD® is a tightly woven, metallized fabric on polyester – combined with a self-adhesive, electrically conductive adhesive. Developed for the effective large-scale shielding of high-frequency electromagnetic fields (HF) and low-frequency alternating electric fields (LF) from domestic electricity. When shielding RF (mobile phone radiation, WIFI, transmission masts, 5G, …) a high shielding effectiveness of up to 75 dB is achieved!

Shielding netting HNS80 for effective, high-quality shielding

HNS80 shielding netting is easy and quick to apply to the substrate due to its self-adhesive properties. At the same time, this type of processing requires a number of prerequisites. For example, the substrate must be absolutely level when applied to walls, ceilings and floors. Wall paints, drywall panels, etc. must be smoothed out and sanded smooth. Afterwards, a primer must be applied.

The main application of HNS80 is the shielding of doors, window frames, housings, cases, devices, machines and many other technical applications.

Shielding netting HNS80 technical information

• Width: 90 cm
• Length: by the meter / 50 meter roll
• Shielding effectiveness: 75 dB (production-related +/- 5 dB). All values provided apply for 1 GHz. Measurement from 40/600 MHz to 40 GHz according to standards ASTM D4935-10 or IEEE Std 299-2006.
• Self-adhesive with electrically conductive adhesive
• Basis weight: 110 g/m² (without protective film), 220 g/m² (with protective film)
• Grammage: 0,095 mm (without protective film), 0,22 mm (with protective film)
• Color: grey / brown
• Tensile strength: 90 lbf
• Materials: Polyester, copper, nickel, acrylic adhesive
• Surface conductivity: 0.02 ohm (square resistance)
• Grounding: Electrically conductive. Can be contacted and grounded to shield against alternating fields (LF)! You can find the corresponding components under “Grounding”. It is difficult to recommend anything because it depends on the usage. Please ask us!
• Field type: HF (high-frequency electromagnetic field RF), LF (low-frequency electric alternating field)

Processing of the shielding netting HNS80 against electrosmog

It is best to process the netting with two people. One person holds the sheet on the right and left side in position, with some distance to the underground. The other person removes the protective film and presses the netting with a scraper (e.g. our plastic scraper FVR10) strongly onto the underground. As soon as the netting is glued properly, press it once more strongly onto the underground so that the glue can deploy its best adhesion. We recommend practising this at first for larger surfaces.

Due to the electrical conductivity of the glue you can fix the sheets with an overlapping – if the edging is bothering you, you can level it out.

When using wall paint on top of the netting, please take into consideration that the material contains copper, the pH value of the paint must not be higher than 8 – therefore mineral paints are not permitted to be used on top of it.

Grounding, permanent

from: € 19,80

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This product has multiple variants. The options may be chosen on the product page

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Shielding accessories

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This product has multiple variants. The options may be chosen on the product page

Order Cancellation | Request Free Test Sample

If the shielding material is customized and cut from the roll in increments of 1.0 running meters at the customer’s request, returns or cancellation of the order are not possible. Therefore, you have the option to request a free material sample – please request it BEFORE ORDERING custom-cut material!

All our shielding materials are highly advanced specialty products with outstanding performance. The resale of custom-cut shielding material of this performance class is either not possible or only possible with significant financial loss, and therefore legally falls under the exception to the right of withdrawal. By ordering custom-cut running meters, your right of withdrawal expires; by placing the order, you accept our cancellation terms and waive your right to return.

Fairness in Product Pricing
Surcharges for small quantities up to 3 running meters have been eliminated for reasons of transparency and fairness. The price per running meter is therefore always the same, with price advantages for larger quantities. To cover handling and packaging costs, we charge a flat fee of € 6,90 per cut.

Test Report & Expert Opinion on Shielding Attenuation up to 40 GHz

Many years ago, YSHIELD invested in its own professional EMC laboratory. Here, not only are test reports generated, but each batch is also tested daily. In addition, YSHIELD has all products reviewed by an independent, renowned expert. Double-checked for double security.

Documentation (.pdf)

Technical details Laboratory report screening attenuation Expert report EMF Test Lab Bavaria