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YShield L40 Shielding Paint (5 Litres) - No mixing with water required - NEW PRODUCT
This paint is black in colour. We recommend a minimum of 2 coats and then an undercoat can be applied over the top and then the final topcoat colours applied.
L40 shielding paint in detail
40 dB shielding attenuation at 1 GHz processed in two layers is absolutely sufficient for most applications.
No graphitization, no smearing and greatly reduced discoloration of the surface. Top coats adhere much better.
Very high film hardness and abrasion resistance for highly stressed surfaces. Can now be coated with water-based lacquer.
Fine pigmentation with d90 less than 40 µm; can therefore also be sprayed in technical applications.
Universal adhesion even on difficult and low-energy substrates.
Improved settling behaviour for easy stirring after long storage.
Optimized freeze-thaw resistance after freezing during shipping.
Optional fiber additive AF3: For crack bridging for better grounding, we recommend our fiber additive AF3 with long conductive carbon fibers.
Details on technical data and processing can be found in the download section below.
TÜV-SÜD certified: The certificate for “Building materials tested for harmful substances” guarantees you as a customer that the product does not contain any ingredients or emissions relevant to health. According to guideline TM-07, this product is solvent-free, plasticizer-free, without fogging-active substances, without heavy metals and very low in emissions.No nanotechnology
These shielding paints are developed according to strict ecological criteria. For example, we use the lowest-emission carbon black on the market and pure graphite. We deliberately avoid the use of graphene or even newer nanoplatelets, nanomaterials with a completely unclear hazard potential.
Shielding attenuation HF & LF
This product shields high frequency electromagnetic fields (HF). Unless otherwise stated, the indicated dB-values apply to 1 GHz. Measurement from 600 MHz to 40 GHz according to standards ASTM D4935-10 or IEEE Std 299-2006. This product with an electrically conductive surface shields low-frequency alternating electric fields (LF).
Ready for 5G
Some companies offer "special" 5G-products. This products shields all 5G-frequencies, even without advertising this! Find two gray bars in all shielding diagrams with the 5G frequency spectrums FR1 (600 MHz – 6GHz) and FR2 (24 GHz – 40 GHz).