RF Shielding Paints
These RF shielding paints for shielding of walls, ceilings and floors are electro-conductive coatings for the shielding against high-frequency (HF) radiation and/or low-frequency (LF) electric fields. Typical areas of application are laboratories, work spaces, living areas or general architectural shielding of buildings.
Typical application
Industry: To prevent interception of data from wireless networks, avoiding electromagnetic interference (EMI) imigens and to shield sensitive locations such as conference rooms from eaves dropping.
Science and R&D: Shielding of EMI-sensitive facilities and equipment.
Medical: Protection of sensitive technical equipment; to protect medical data, integrity of medical devices and protection from other EMI effects.
General Industry: To reduce ingress and egress of EMI. Effective in data centers, technical areas, schools, recording/broadcast studios, nurseries, hotel rooms, hospital rooms, etc.
Living areas: Protection against HF-radiation from cell phone towers, TV and radio broadcasting antennas, radar, digital standard cordless telephones and wireless networks, etc. Protection against low-frequency electric fields from power supply lines, etc.
PAINTS SOLD FOR PROFESSIONAL USE ONLY
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CPC-54
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CPC-34
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Shielding HF
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X
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Shielding LF
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X
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X
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Brief Description
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Well-established paint for HF (+ LF)
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Well-established paint for LF
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Binding Agent
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Pure acrylate
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Pure acrylate
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Screening 1 Layer
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39 dB (99.975 %) at 7.5 m²/l
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40 dB at 7.5 m²/l
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Screening 2 Layer
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49 dB (99.995 %) at 2x 7.5 m²/l
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Screening Basis
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Carbon
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Carbon
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Color
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Black
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Black
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Application Area
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Interior / Exterior
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Interior / Exterior
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Applicable with
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Paint roller, paint brush
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Paint roller, paint brush
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Substrates
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Almost all
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Almost all
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Surface, Mechanical Resilience
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Medium Elastic, Limited Resilient
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Medium Hard, Normal Resilient
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Pigmentation size
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< 200 μm, 3 mm carbon fibers
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< 100 μm
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Electrical Resistance
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R> 3,0 Ω
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R> 100 Ω
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Electrical Resistance
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< 100° C
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< 100° C
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Moisture Resistance
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High
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High
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Ecology
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Good
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Good
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Solvent
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Water
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Water
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VOC Content*
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0.5 g/l
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0.5 g/l
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PAH content **
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< 0,002 mg/kg
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< 0,002 mg/kg
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Sd-Value
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~0.1 m
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~0.1 m
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pH-Value
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8
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8
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Adhesive Pull Strength
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1.9 N/mm²
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4.1 N/mm²
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Density
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1.25 kg/l
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1.05 kg/l
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MFFT
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41°F / 5°C
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41°F / 5°C
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Grounding Required
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Interior: ES + EB; Exterior: ESA
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Interior: ES + EB; Exterior: ESA
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Delivery Frost Resistance / Shipping
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3 frost-/thaw cycles / Always
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3 frost-/thaw cycles / Always
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Delivery Sizes
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1/5 Liter
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1/5 Liter
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Shelf Life
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12 Months
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12 Months
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Typical Coverage: 1 Liter, Singer-Layer
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Int.: 7.5 m² (81 ft²); Ext.: 5 m² (54 ft²)
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Int.: 7.5 m² (81 ft²); Ext.: 5 m² (54 ft²)
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Selection Guide
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Standard HF paint with superior mechanical and chemical properties. |
Standard LF paint with superior mechanical and chemical properties. |
*Suggested guideline is 30% over surface calculations
Contact Floyd Oakley: floyd.oakley@lbagroup.com
(252) 317-2138
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About LBA
LBA Group companies serve technical infrastructure needs related to the broadcast, wireless, electromagnetic compatibility and safety sectors worldwide. We provide consulting, training and other telecommunications industry services. We also produce and market hardware for radio transmission, RF shielding, safety and testing.
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