Bakelite Sheets: The Engineered Thermoset Solution for Demanding Applications

In the world of industrial manufacturing, selecting the right material is half the battle. For applications requiring exceptional electrical insulation, thermal stability, and mechanical durability, phenolic resin Bakelite sheets stand out as a time-tested and reliable choice. Sourced directly from Shanghai, our custom-machined Bakelite boards offer unparalleled performance for a wide range of specialized uses.

Unmatched Material Properties for Critical Operations

Our Bakelite, or phenolic resin laminate, is engineered to meet rigorous industrial standards. With a continuous heat resistance rating of up to 120°C, these sheets maintain structural integrity in environments where many plastics would fail. The inherent insulating properties make them an ideal barrier in electrical applications, preventing short circuits and ensuring operator safety. Available in standard black, red, and orange colors, the sheets also come in a versatile thickness range from 1mm to 30mm, with standard dimensions of 1200mm in width and 2000mm in length. A key specification is the exceptionally low warpage of 0.1, guaranteeing flatness and precision for your machined components.

Versatile Applications Across Multiple Industries

The true value of a material lies in its applicability. Our Bakelite sheets are specifically designed to excel in several critical areas:

• PCB Industry: Primarily used as drilling backer boards, they provide a clean, supportive surface that protects drill bits and ensures precise hole formation in circuit boards.
• Electrical Enclosures: An excellent material for high and low-voltage switchgear, distribution boxes, and control panels due to its superior arc resistance and insulating qualities.
• Tooling and Fixturing: Ideal for creating durable jigs, fixture plates, mold clamping plates, and machine guards that require dimensional stability and wear resistance.
• Packaging Machinery: Used for components that require low friction, thermal resistance, and electrical isolation within automated systems.

Your Partner in Custom Fabrication: The Diaobao Advantage

We go beyond supplying raw sheets. Under the Diaobao brand (Model: Bakelite-1), we specialize in made-to-order solutions. Our comprehensive custom machining service allows you to provide a sample or blueprint, and we will deliver a finished part tailored to your exact specifications. Whether you need intricate CNC milling, laser cutting, or drilling, our precision machining capabilities ensure a perfect fit for your assembly. We also offer private labeling services, allowing you to brand the product as your own.

Why Choose Our Shanghai-Made Bakelite Sheets?

Choosing our product means opting for quality, consistency, and expert support. As a domestically manufactured product (non-imported), we maintain strict control over the production process from raw material to finished good. Our commitment to customization means you are not limited to off-the-shelf sizes or shapes. We work collaboratively to solve your unique material and fabrication challenges, providing a phenolic resin solution that enhances the reliability and efficiency of your final product.

Ready to engineer a better solution? Contact us today to discuss your project requirements for custom Bakelite sheets, fixtures, or components. Let our expertise in phenolic resin machining become the foundation of your next innovation.