Toll Free: 800-233-9739 ESPANOL HOME PRODUCTS FABRICATION & MACHINING APPLICATIONS BLOG POST QUALITY & DATA CONTACT RFQ Contact Us | RFQ Lamitex ® NEMA Grade Laminates Lamitex ® grade materials that meet NEMA specifications are used in over 60 markets and hundreds of applications annually. We are able to supply small and large quantities of sheets, rods, tubes (round/square/rectangular), angles, and custom fabricated parts. Our wide range of composites make it easy for us to designate the best fit for your composite insulation or bearing requirements. Below you will find a cross-reference table containing some of the Lamitex ® sheet materials that meet NEMA specifications. Grade Designation: X XX XXX C CE L LE Base weave material: Paper Paper Paper Cotton Canvas Linen Linen Added Fill(er): -- -- -- -- -- -- -- Resin [binding agent]: Phenolic Phenolic Phenolic Phenolic Phenolic Phenolic Phenolic Military Spec.: 24768/ 12 - PBM 24768/ 11 - PBG 24768/ 10 - PBE 24768/ 16 FBM 24768/ 14 FBG 24768/ 15 FBI 24768/ 13 FBE Compressive (D695): 36,000 psi (flat) 19,000 psi (Edge) 34,000 psi (flat) 30,000 psi (flat) 37,000 psi (flat) 23,500 psi (Edge) 39,000 psi (flat) 24,500 psi (Edge) 38,000 psi (flat) 23,500 psi (Edge) 37,000 psi (flat) 24,500 psi (Edge) Tensile (D638): 16,000 psi (L) 13,000 psi (C) 16,000 psi (L) 13,000 psi (C) 14,000 psi (L) 12,000 psi ( C) 10,000 psi (L) 8,000 psi ( C) 11,000 psi (L) 9,000 psi ( C) 14,000 psi (L) 10,000 psi ( C) 11,000 psi (L) 9,000 psi ( C) Flexural (D229): 25,000 psi (L) 22,000 psi (C) 15,000 psi (L) 14,000 psi (C) 20,000 psi (L) 15,000 psi (C) 17,000 psi (L) 16,000 psi (C) 16,500 psi (L) 14,000 psi (C) 16,500 psi (L) 14,500 psi (C) 16,000 psi (L) 14,000 psi (C) Moisture abs (D229): 3.30% 1.30% 0.95% 2.50% 1.60% 1.60% 1.30% Temperature Index: 130° C (266° F) 130° C (266° F) 140° C (284° F) 125° C (257° F) 125° C (257° F) 125° C (257° F) 125° C (257° F) CTE 20.0cm/C x 10^-6 20.0cm/C x 10^-6 20.0cm/C x 10^-6 20.0cm/C x 10^-6 20.0cm/C x 10^-6 20.0cm/C x 10^-6 20.0cm/C x 10^-6 Arc Resistance (D495): 83 sec 31 sec 110 sec 15 sec 36 sec 54 sec 139 sec Dielectric Breakdown 23.0 kV 23.0 kV 50.0 kV 43 kV 35 kV 35 kV 50.0 kV Key: Tensil/Flex: (L) = Lengthwise, (C) = Crosswise - Temp Index: Electrical/Mechanical Grade Designation: G5 G9 G3 G10 FR4 G11 G7 G30 Base weave material: Glass Glass Glass Glass Glass Glass Glass Glass Added Fill(er): -- -- -- -- Bromine Compound -- -- -- Resin [binding agent]: Melamine Melamine Phenolic Epoxy Epoxy Epoxy Silicone Polyimide Military Spec.: 24768/ 8 GMG 24768/ 1 GME 24768/ 18 GPG 24768/ 2 GEE 24768/ 27 GEE-F 24768/ 3 GEB 24768/ 17 GSG -- Compressive (D695): 70,000 psi (flat) 25,000 psi (Edge) 70,000 psi (flat) 25,000 psi (Edge) 76,000 psi (flat) 25,000 psi (Edge) 68,000 psi (flat) 35,000 psi (Edge) 60,000 psi (flat) 35,000 psi (Edge) 68,000 psi (flat) 35,000 psi (Edge) 45,000 psi (flat) 14,000 psi (Edge) 94, 276 psi (flat) Tensile (D638): 37,000 psi (L) 30,000 psi (C) 37,000 psi (L) 30,000 psi (C) 42,000 psi (L) 34,000 psi (C) 40,000 psi (L) 32,000 psi (C) 40,000 psi (L) 35,000 psi (C) 40,000 psi (L) 35,000 psi (C) 23,000 psi (L) 18,500 psi (C) 43,512 psi (L) Flexural (D229): 44,000 psi (L) 38,000 psi ( C) 55,000 psi (L) 38,000 psi ( C) 40,000 psi (L) 30,000 psi ( C) 55,000 psi (L) 45,000 psi ( C) 55,000 psi (L) 45,000 psi ( C) 55,000 psi (L) 45,000 psi ( C) 20,000 psi (L) 18,000 psi ( C) 65,268 psi (L) Moisture abs (D229): 2.00% 0.75% 2.00% 0.15% 0.15% 0.15% 0.35% 0.17% Temperature Index: 140° C (284° F) 140° C (284° F) 140° C / 170° C (284° F / 338° F) 130° C / 140° C (266° F / 284° F) 130° C / 140° C (266° F / 284° F) 170° C / 180° C (338° F / 356° F) 170° C / 220° C (338° F / 428° F) 190° C / -- (374° F / --) CTE 10.0cm/C x 10^-6 10.0cm/C x 10^-6 1.8cm/C x 10^-5 9.6cm/C x 10^-6 10.0cm/C x 10^-6 9.0cm/C x 10^-6 10.0cm/C x 10^-6 -- Arc Resistance (D495): 185 sec 195 sec 180 sec 120 sec 140 sec 120 sec 180 sec -- Dielectric Breakdown 23 kV 77 kV 32.0 kV 48 kV 65 kV 45 kV 32 kV -- Key: Tensil/Flex: (L) = Lengthwise, (C) = Crosswise - Temp Index: Electrical/Mechanical Want to learn more? Watch our video or download the document below. COMPOSITES CAPABILITY BROCHURE (PDF) Lamitex® is a Registered Trademark of Franklin Fibre-Lamitex Corp. Kevlar® is a Registered Trademark of E.I. DuPont de Nemours and Company Have a Question? Need a Quote? Contact our knowledgeable engineering staff for questions and pricing. Contact Quote Recent Blog Posts Low Dissipation Paper Phenolic European & American Composite Material Specification Discussion Lamitex ® NEMA Grade FR-1, FR-2 & FR-3 Lamitex® Sleeve Type Bearings FRANKLIN FIBRE - LAMITEX CORPORATION 903 East 13th Street Wilmington, Delaware 19802 Toll Free: 800-233-9739 Phone: (302) 652-3621 Fax: (302) 571-9754 Email: info@franklinfibre.com Copyright © 2020 Franklin Fibre Corporation. All Rights Reserved - Privacy Site design by Spin