Device failures caused by interference or noise from electromagnetic energy are increasing due to the growing number of products that contain sensitive electronic components. The smaller size and faster operating speeds of today’s electrical and electronic components make it more difficult to manage performance. Rogers offers an array of solutions for electrical insulation, conduction and EMI/RFI shielding to protect and insulate devices from electrical interference.

Electrical Insulation

Coil Insulation

ARLON Coil Insulation products, field tested for over 50 years, provide excellent electrical insulation for large rotating machines and traction motors, even in the most challenging operating conditions.

Insulating Tapes

  • ARLON silicone self-fusing tapes are produced from specially formulated silicone rubber that allows them to bond only to themselves. The permanent bond provides an insulating barrier resistant to moisture, ozone, and corona over a wide temperature range. ARLON self-fusing tapes provide superior electrical insulation with a minimum dielectric strength of 300 VPM at 180°C (356°F).
  • DeWAL Dynaglide® is a family of specially formulated and compounded PTFE materials used as bearings or seals to lower friction, reduce wear and provide high-temperature insulation.
  • DeWAL pressure sensitive tapes combine the strength, durability and versatility of the DeWAL brand family of high quality film products with proprietary formulations of silicone, acrylic, or rubber-based adhesive systems. DeWAL offers simple glass cloth tapes, surface treated skived PTFE and FEP adhesive tapes to solve all electrical insulation demands.

Electrical Conduction

COOLSPAN® Thermally & Electrically Conductive Adhesive (TECA) is a thermosetting, epoxy based, silver filled adhesive film used to bond circuit boards to heavy clad metal backplanes, heat sink coins and RF module housings. Conductive adhesive films provide a convenient and reliable approach used to bond high power circuit boards to heavy metal backplanes or heat sinks.

EMI Shielding

ARLON Thermabond® electronic adhesives are a unique class of elastomeric thermal interface materials that provide thermal-mechanical stress decoupling and a reliable heat transfer path. With Thermabond, adjoining components move freely during operation -- preventing stress build-up created by CTE mismatch. Thermabond is available in a range of thermal conductivities, including an electrically conductive line for ground plane continuity, ESD grounding, EMI shielding and RF shielding.

BISCO® Silicone EC-2130 electrically conductive silicones reduce EMI and RFI at frequencies above 10 Ghz within compact handheld electronics, communication devices, electronic enclosures and laptop computers. These silicone EMI shields are formulated to have a low durometer, which creates the low compressive forces needed for challenging product designs.

Related Products

ARLON® Silicones

Rogers ARLON® Silicone Technologies are the industry leaders in silicone elastomers.

BF-1000 Very Soft Silicone Foam

Rogers BF-1000 Extra Soft Cellular Silicone offers the compressibility, softness and durability needed for various sealing and cushioning applications.


COOLSPAN® Thermally and Electrically Conductive Adhesive (TECA) is a thermosetting, epoxy based, silver filled adhesive film used in bonding high power circuit boards.

DeWAL® Products

The DeWAL® product line is the industry leading manufacturer of high-performance polymer films and pressure-sensitive PTFE and UHMW tape.

EC-2130 Silicone EMI Shield

Rogers BISCO EC-2130 electromagnetic shields are electrically conductive silicones used to reduce EMI and RFI.

EC2265 Electrically Conductive

Rogers BISCO EC2265 Electrically Conductive Silicone dissipates heat from electrostatic discharge.

FPC Silicone Fire Barrier

Rogers BISCO FPC Fire Protective Covering is a patented specialty silicone foam designed to resist flame burn-through at extremely high temperatures.

HT-1200 Series Silicone Rubbers

Rogers BISCO HT-1200 series of general purpose silicone rubbers are firmer in nature, ideal for use in general industrial type applications.

HT-6000 Series Silicones

Rogers BISCO HT-6000 series of performance solid silicones offer enhanced sealing capabilities for medical and industrial appliance applications.

HT-800 Medium Silicone Foam

Rogers BISCO HT-800 Medium Cellular Silicone offers the lightness of foam with the enhanced sealing capabilities of sponge rubber.

HT-820 Firm Silicone Foam

Rogers BISCO HT-820 Firm Cellular Silicone provides enhanced durability and sealing in a wide range of environmental conditions and applications.

HT-840 Extra-Firm Silicone Foam

Rogers BISCO HT-840 Extra Firm Cellular Silicone provides enhanced durability with the excellent sealing properties of sponge rubber.

HT-870 Soft Silicone Foam

Rogers BISCO HT-870 Soft Cellular Silicone is a firmer, denser version of our BF-1000 Silicone and offers the ability to seal and cushion within a wide range of applications.

IF-200 Tear Resistant Foam

Rogers BISCO IF-200 foam is an abrasion-resistant material that can withstand harsh environments with minimal risk of tearing.

MF1® Bun Silicone

Rogers BISCO MF1 Bun silicone offers superior durability and fire resistance in a wide range of cushioning applications.

PORON® Industrial Polyurethanes

Rogers line of PORON® Industrial Polyurethanes provide durable, long-term performance in industrial applications.

RF-120 Silicone Heat Shield

Rogers BISCO RF-120 silicone is a specialty reflective foam capable of both insulating against heat and reflecting it away.

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