Description
Product Overview
The USA Sealing G-11 Garolite sheet is engineered for professionals who require a high‑performance laminate that combines strength, durability, and dimensional stability. Constructed from premium Garolite G‑11 material, this sheet features a vibrant green color and a precise 1/32‑inch (0.031 inch) thickness, delivering a consistent 24 × 24 inch footprint. With a Rockwell M110 hardness rating and a density of 0.066 lb/cu in., the sheet offers exceptional resistance to wear, impact, and environmental factors. Its tensile strength of 37,000 psi and impact strength rating of 12 ft‑lb/in. ensure that it can withstand demanding mechanical loads while maintaining its shape. The sheet meets UL 94 HB flame‑resistance specifications and operates safely up to 300 °F, making it suitable for a wide range of industrial applications.
Designed with a plain backing type and an opaque, low‑clarity finish, the sheet provides a smooth, uniform surface that is ideal for machining, drilling, and routing. The material’s water absorption rate of 0.005 % classifies it as having poor water absorption, which translates to excellent dimensional stability in humid environments. The product dimensions are precisely 24 × 24 × 24 in., and it weighs only 1.99 lb, facilitating easy handling and storage. This sheet is not discontinued by the manufacturer, ensuring ongoing availability for repeat orders and long‑term projects.
![[Product front view showing all components]](https://www.puzzlehub.store/wp-content/uploads/2026/07/578f81e2b9b14b6f802f6d58634871b0.jpg)
Usage
Professionals in electrical engineering, tooling, and prototype development rely on the G‑11 Garolite sheet for its superior insulating properties and mechanical resilience. The sheet’s high dielectric strength makes it an excellent choice for insulating components in high‑voltage equipment, circuit boards, and motor housings. Its low coefficient of friction and excellent impact resistance allow it to be used in moving parts, wear plates, and protective barriers where durability is critical.
In tooling applications, the sheet’s ability to be precisely machined enables the creation of custom jigs, fixtures, and molds. Its stability under temperature fluctuations up to 300 °F ensures that tools retain their dimensional accuracy during prolonged use. Additionally, the sheet’s resistance to chemicals and solvents makes it suitable for environments where exposure to cleaning agents or industrial fluids is common.
For prototype manufacturing, designers appreciate the sheet’s ease of cutting and shaping, which accelerates the development cycle. The consistent thickness tolerance of –0.001 in. to +0.002 in. guarantees that parts fit together without the need for extensive post‑processing. Whether used in aerospace component mock‑ups, automotive part testing, or custom electronic enclosures, the G‑11 Garolite sheet delivers reliable performance.
Why Choose Us
Choosing USA Sealing as your supplier means partnering with a company that prioritizes quality, consistency, and customer support. All Garolite sheets are manufactured under strict quality‑control protocols, ensuring that each batch meets the exact specifications outlined in the product data sheet. Our commitment to compliance includes adherence to UL 94 HB flame‑resistance standards and thorough testing for tensile and impact performance.
We understand the importance of timely delivery for project schedules, so we maintain robust inventory levels and efficient logistics to provide rapid order fulfillment. Our technical support team is available to assist with material selection, machining recommendations, and troubleshooting, ensuring that you get the most out of your purchase.
In addition, USA Sealing offers flexible purchasing options, including bulk quantities and custom cutting services, to accommodate the unique needs of manufacturers, research institutions, and small‑batch producers. Our after‑sales service includes a responsive warranty process and access to detailed documentation, giving you confidence in the long‑term reliability of the product.
Key Features
- High tensile strength of 37,000 psi provides exceptional load‑bearing capability.
- Excellent impact resistance ensures durability in high‑stress applications.
- Low water absorption maintains dimensional stability in humid environments.
- UL 94 HB flame‑resistance rating supports safety in electrical and industrial settings.
- Responsive customer support and flexible bulk ordering options for seamless procurement.
FAQ
What is the recommended machining method for this Garolite sheet?
The sheet can be machined using standard CNC routers, drills, and saws. Use carbide‑tipped tools for best results and keep cutting speeds moderate to avoid overheating.
Can this sheet be used for high‑voltage insulation?
Yes, the G‑11 Garolite material offers excellent dielectric properties and meets UL 94 HB flame‑resistance standards, making it suitable for high‑voltage insulation applications.
Is the sheet resistant to chemicals and solvents?
The sheet exhibits good resistance to most common industrial chemicals and solvents, but it is advisable to verify compatibility with specific substances in your application.
What temperature range can the sheet safely operate within?
The material is rated for continuous operation up to 300 °F (approximately 149 °C) without degradation of mechanical properties.
Do you offer custom dimensions or cutting services?
USA Sealing provides custom cutting services for bulk orders. Contact our sales team with your required dimensions, and we will accommodate your specifications.




USA Sealing G-10/FR4 Garolite Rod 5/16" Diameter 4 ft Yellow
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