Engineering Support

Materials | Stack-ups | Surface Finishes

Below is a table of materials which have been approved for production at Gorilla.  We are continuously evaluating new materials so if you do not see a material, or if you would like more information, please contact your sales representative.

Material Properties Table

SUPPLIER MATERIAL Type Tg C Dk Adjusted Dk Df Frequency
Isola 370HR FR4 180 4.2 3.9 0.017 10 Ghz
Isola Getek Epoxy Resin 175 3.9 3.3 0.009 1 Ghz
Isola FR408 Epoxy Resin 180 3.75 3.2 0.012 10 Ghz
Isola FR408HR Modified Resin 200 3.65 3.4 0.0095 10 Ghz
Isola P95 Polyimide 260 3.92 3.2 0.0189 10 Ghz
Nelco N4000-6 Epoxy Resin 175 4 3.7 0.022 2.5 Ghz
Nelco N4000-13EP Modified Resin 210 3.7 3.4 0.009 10 Ghz
Nelco N4000-13 SI Epoxy Resin 210 3.3 3 0.006 10 Ghz
Nelco N4000-13EP SI Modified Resin 210 3.2 3.1 0.008 10 Ghz
Nelco N4000-29 Epoxy Resin 185 4.2 3.5 0.017 10 Ghz
Nelco N4800-20 Epoxy Resin 200 3.8 3.8 0.0075 10 Ghz
Rogers 4003 HC Ceramic 280 3.38 3.4 0.0027 10 Ghz
Rogers 4350 HC Ceramic 280 3.48 3.7 0.0037 10 Ghz
Rogers 3003 PTFE Ceramic N/A 3 3.1 0.0013 10 Ghz
Rogers XT/duroid 8100 Thermo Plastic 172 3.54 - 0.0049 10 Ghz
Rogers RT/duroid 6002 PTFE Ceramic N/A 2.94 - 0.0012 10 Ghz
Rogers Ultralam 3000 LCP N/A 2.9 - 0.0025 10 Ghz
Rogers Theta Epoxy Resin 185 4.01 3.6 0.0018 10 Ghz
Arlon 85N Polyimide 250 4.2 3.2 0.01 1 Ghz
Arlon 25N HC Ceramic 250 3.38 3.4 0.0035 10 Ghz
Arlon DiCLAD 522 PTFE Ceramic N/A 2.4 - 0.0018 10 Ghz
Arlon 44N Epoxy Resin 200 4.6 4.4 0.025 1 Mhz
Panasonic Megtron 6 PTFE Resin 210 3.6 3.5 0.002 2 Ghz
DuPont HK04 Polyimide 220 3.5 3.4 0.002 1 Mhz
Farad Flex MC25L Capacitance 185 4.4 4.4 0.003 1 Mhz
Ohmega Tech Ohmega Ply Embedded Resistance - - - -
ITEQ IT-180A Epoxy Resin 180 4.4 4.1 0.015 1 Ghz
Ventec VT-47 Epoxy Resin 180 4.3 4.0 0.016 1 Ghz