EMI Shielding Conductive Materials, Adhesives & Foams

Ensure complete electrical conductivity and EMI/RFI shielding with our advanced range of Conductive Materials. These materials provide a reliable path for electrical current, making them essential for grounding, shielding, and static discharge applications. Whether you require the permanent bond of a conductive adhesive or the compressible seal of a conductive foam gasket, our products guarantee superior performance. Explore our solutions to protect your sensitive electronics from electromagnetic interference.

EMI Conductive Foam-Conductive Fabric

XCDD-Pxxxx series Conductive Fabric series is composed of open ring polyurethane foam, and the machine is wrapped with fabric. This combination provides high shielding performance, compliance, and toughness. The thin section makes it an ideal shielding material for access panels, backboards, or I/O connector panels. Standard conductive pressure-sensitive adhesive provides safe accessories without affecting shielding performance.

EMI Conductive Foam-PU Foam

XCDD-Pxxxx series PU Foam series is composed of open ring polyurethane foam, and the machine is wrapped with fabric. This combination provides high shielding performance, compliance, and toughness. The thin section makes it an ideal shielding material for access panels, backboards, or I/O connector panels. Standard conductive pressure-sensitive adhesive provides safe accessories without affecting shielding performance.

FIP Conductive Adhesive HR-M28A-AMV

Nickel-Carbon Conductive Adhesive HR-M28A-ANV

HR-M28A-ANV thermosetting FIP conductive rubber is made of thermosetting silicone rubber system and graphite nickel plated conductive particles, and the product is packaged in a single component form. When in use, the fluid like rubber is pressed out of the packaging tube by air pressure and applied to the fingers. Just fix the position. Usually, after curing at 150 ° C for 30 minutes, HR-M28A-ANV can be made into fine conductive rubber pads with good conductivity and excellent shielding performance, which can well meet the electromagnetic shielding, grounding, and environmental sealing requirements of electronic device casings, such as water vapor and dust.

Silver-Aluminum Conductive Adhesive HR-M28A-ASV

HR-M28A-ASV thermosetting FIP conductive rubber is made of thermosetting silicone rubber system and graphite silver aluminum conductive particles, and the product is packaged in a single component form. When in use, the fluid like rubber is pressed out of the packaging tube by air pressure and applied to the fingers. Just fix the position. Usually, after curing at 150 ° C for 30 minutes, HR-M28A-ASV can be made into fine conductive rubber pads with good conductivity and excellent shielding performance, which can well meet the electromagnetic shielding, grounding, and environmental sealing requirements of electronic device casings, such as water vapor and dust..

The Frequent FAQs of Conductive Materials (EMI)

What base materials and fillers do you use for conductive plastics, elastomers, fabrics, and coatings▾

SpringGrass uses PP, PC, ABS, TPU, silicone, PU, nylon; fillers: carbon black (10–35%), carbon fiber (5–25%), stainless/Ag/Cu fibers (2–15%), metal-coated yarns; resistivity: 10⁻¹–10⁶ Ω·cm.

Can you customize electrical conductivity, surface resistivity, and shielding effectiveness to meet our specifications▾

Yes. We customize: volume resistivity 10⁻²–10¹² Ω·cm, surface resistivity 10¹–10¹³ Ω/□, shielding effectiveness 30–120 dB (1–18 GHz), tolerances ±10–15% per your specifications.

What types of custom conductive materials for EMI shielding can you provide for different applications▾

SpringGrass provides custom conductive foams, fabrics, tapes, elastomer gaskets (10⁻³–10⁻² Ω·cm, 60–120 dB @ 10 MHz–10 GHz), thickness 0.1–10 mm, tailored to consumer, telecom, automotive, and medical electronics.