{"product_id":"usa-industrials-bulk-cs-gfr4-42-g-10-fr-4-garolite-sheet","title":"Usa Industrials BULK-CS-GFR4-42 G-10 FR-4 Garolite Sheet","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe USA INDUSTRIALS BULK-CS-GFR4-42 is a Grade G-10\/FR-4 Garolite sheet used in electrical, mechanical, and industrial fabrication applications. The sheet is constructed from a woven fiberglass fabric base impregnated with a flame-retardant epoxy resin binder. This combination produces high mechanical strength alongside reliable electrical insulation properties. The material measures 1\/8 inch thick by 12 inches wide by 12 inches long and weighs approximately 3 pounds. It is commonly cut, drilled, or machined by electricians, maintenance technicians, and fabricators working on insulation panels, circuit board substrates, terminal boards, and structural support components in electrical enclosures.\u003c\/p\u003e\u003cp\u003eG-10\/FR-4 Garolite is one of the most widely used glass-epoxy laminates in trade and industrial settings. It performs well in applications requiring dimensional stability, resistance to moisture absorption, and strong dielectric properties. Typical uses include fabricating insulating spacers, bus bar supports, switchgear components, and custom electrical panel insulation. The flame-retardant resin system makes it suitable for environments where fire resistance is a code or specification requirement. This sheet format allows for on-site or shop cutting to fit specific component geometries.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade G-10\/FR-4 glass-epoxy laminate construction for high mechanical and electrical performance\u003c\/li\u003e\n\u003cli\u003eFlame-retardant epoxy resin binder meets fire-resistance requirements in electrical applications\u003c\/li\u003e\n\u003cli\u003eWoven fiberglass fabric base provides high tensile and compressive strength\u003c\/li\u003e\n\u003cli\u003eGood dielectric strength supports use as an electrical insulator in panel and enclosure builds\u003c\/li\u003e\n\u003cli\u003eMachinable sheet format  -  can be cut, drilled, milled, or routed to size\u003c\/li\u003e\n\u003cli\u003eGreen color consistent with standard G-10\/FR-4 laminate grade identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose G-10\/FR-4 laminate sheet suitable for electrical insulation, structural, and fabrication use across industrial, commercial, and trade applications where a flame-retardant glass-epoxy material is specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCutting and machining should be performed with carbide-tipped tooling due to the abrasive nature of the fiberglass fabric. Dust and particulate generated during machining are irritants  -  use appropriate respiratory protection and ventilation per OSHA guidelines. When used in electrical panels or enclosures, de-energize all circuits before installation and verify the material grade meets the dielectric requirements of the application. Follow applicable NEC requirements for insulating materials used in electrical enclosures.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: G-10\/FR-4 Glass-Epoxy Laminate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: USA INDUSTRIALS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BULK-CS-GFR4-42\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"USA INDUSTRIALS","offers":[{"title":"Default Title","offer_id":68060780593458,"sku":"BULK-CS-GFR4-42","price":36.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0ca71afaa91140026b66ed939da36d14_fda8a353-09fa-4a6f-9ccf-aa8d33adf067.jpg?v=1793037488","url":"https:\/\/voomisupply.com\/products\/usa-industrials-bulk-cs-gfr4-42-g-10-fr-4-garolite-sheet","provider":"Voomi Supply","version":"1.0","type":"link"}