Plastic-Craft | Phenolic Sheet, Natural, 0" (0.01") x 12" W x 24" L (Pack of 6)

COMMON QUESTIONS: Q: What is phenolic plastic used for? A: Phenolic (Bakelite/Garolite) is one of the oldest engineering plastics — still widely used for electrical insulation panels, circuit board substrates (G-10/FR4), structural components, gears, and bearings where high stiffness, electrical insulation, and heat resistance are required. Q: Is phenolic a good electrical insulator? A: Yes — phenolic is an excellent electrical insulator and one of the standard materials for electrical panel boards, terminal strips, and switchgear components. Available in grades specifically optimized for electrical insulation applications. Q: What temperature can phenolic handle? A: Phenolic handles continuous service temperatures up to 300-350°F depending on grade. Its heat resistance combined with excellent electrical insulation makes it preferred for motor components, transformer parts, and high-temperature electrical applications. G-10/FR-4 phenolic sheet is the go-to material when you need reliable electrical insulation combined with mechanical strength and dimensional stability. This thermoset composite has earned its place as the backbone of circuit board substrates, terminal boards, and electrical panels across industries — offering a predictable, consistent performance that engineers and fabricators have counted on for decades. These 12" x 24" sheets at 0.010" thickness are ideal for prototyping circuit board substrates, fabricating thin insulating barriers, and building precision electrical components where tight tolerances matter. Electronics manufacturers, aerospace shops, and industrial fabricators regularly reach for G-10/FR-4 for switchgear assemblies, structural laminates, and insulating spacers. Stocked and ships from West Nyack, NY. G-10 machines cleanly with standard carbide tooling — score-and-snap works well at this thin gauge, and it bonds reliably with epoxy adhesives. Avoid excessive heat during machining to preserve insulating

• DURABLE PHENOLIC MATERIAL — Natural phenolic sheet offers excellent rigidity, electrical insulation, and dimensional stability. Resistant to moisture, solvents, and mild chemicals, making it well-suited for demanding fabrication and industrial environments where consistent material performance is required across repeated use.
• PRECISE DIMENSIONS — Each sheet measures 0.01" thick x 12" wide x 24" long with tolerances held to +/-0.010" for reliable fit. Pack of 6 sheets included, providing ample material for multiple projects, prototypes, or production runs without repeated reordering.
• VERSATILE APPLICATIONS — Ideal for fabrication, machining, DIY projects, industrial applications, and prototyping. Commonly used in electrical insulation panels, jigs, fixtures, backing plates, and mechanical components across manufacturing, electronics, and hobbyist workshops.
• EASY TO FABRICATE — Phenolic sheet machines cleanly with standard woodworking and metalworking tools including saws, drills, routers, and mills. Compatible with epoxy and structural adhesives for bonding. Edges finish smoothly and the material holds tight tolerances through cutting and shaping operations.
• PRECISION TOLERANCES & QUALITY — Dimensions held to +/- 0.010" ensuring consistent, precise fit for fabrication and engineering applications. Manufactured under ISO 9001:2015 certified quality management standards for reliable material quality on every order.