EMI/RFI Shielding

Creative Materials, an ISO 9001 and ISO 14001 certified company, develops, manufactures and markets specialty chemical products to customers worldwide.
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EMI/RFI shielding materials are used to prevent electromagnetic interference and radio frequency interference in the electronics, telecommunications, and medical industries, to name a few. Creative Materials manufactures specialty products for a variety of EMI/RFI shielding applications, including electronic plastic housings, aerospace components and polyimide flexible circuits. These products are electrically conductive and are often paired with electrically insulating coatings, providing excellent attenuation, good thermal stability, and abrasion- and solvent-resistance. Application methods include pad printing, screen-printing, spraying, dipping and syringe dispensing. Products can be applied to flexible or rigid substrates and can be printed on uneven or contoured surfaces. They feature good adhesion to a variety of substrates including Kapton, Mylar, glass and ceramics.

Complementing our diverse line of products are two products of note: 118-29 is a low-VOC waterborne electrically conductive ink and 125-19FS is a flexible, re-workable, electrically conductive, silicone-based ink.

Conductive Inks
Product Description Conductivity (ohm/sq/mil) Application Method Temperature Stability
118-41 Electrically conductive flexible ink which a high degree of solvent resistance especially to Acetone & methyl ethyl ketone 0.010 Screen-print 325°C
125-24 Room temperature curing coating  for use on plastic housings. 0.020 Spray 200° C
118-09A/B119-44 Electrically conductive epoxy ink 0.019 Screen-print 280°C
102-05F Electrically conductive, flexible ink for use on Kapton® (polyimide) and Mylar® (polyester) flex circuits 0.019 Screen-print 325°C
127-10 Electrically conductive ink  for use on hard to stick to surfaces such as ITO 0.020 Spray 175°C
118-38(EU) Waterborne electrically conductive coating for Low V.O.C. applications. NMP free 0.025 Screen-print 175°C
117-48 Electrically conductive modified epoxy/ink for printing narrow lines onto three dimensional and flat surfaces 0.040 Pad-print 325°C
118-43(LPS) Extremely Flexible electrically conductive ink 0.018 Pad-print 250°C
118-29 Waterborne electrically conductive coating for Low V.O.C. applications. 0.040 Spray 175°C
125-19FS Flexible, re-workable, electrically conductive, silicone-based ink 0.05 Screen-print 325°C
Conformal Coats
Product Description Conductivity (ohm/sq/mil) Application Method Temperature Stability
111-27 Clear, flexible thermal curable dielectric for use over shielding conductive inks N/A Spray 200°C
129-02 Clear, flexible UV curable dielectric for use over shielding conductive inks N/A Spray/Flexo 200°C
129-02(MR) Clear, moisture resistant flexible UV curable dielectric for use over shielding conductive inks N/A Spray/Flexo 200°C