8mm Black Phenolic Bakelite Sheet | Fire-Resistant Insulation Board
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Standard shipping is included in the price of listed standard-size products. Contact us for expedited shipping or delivery arrangements for custom or oversized orders. Returns are accepted for quality problems under our refund policy, without limiting applicable statutory rights.
- Black（200*250*8mm） - $34.98
PRODUCT DETAILS
8mm Black Phenolic Bakelite Sheet – Fire-Resistant Industrial Insulation Panel for Electrical and CNC Applications
Upgrade your project’s safety and performance with our 8mm black phenolic bakelite insulation sheet — a premium-grade, high-temperature resistant laminate designed for electrical insulation, industrial panels, CNC machining, and thermal barrier applications. Whether you're in manufacturing, electronics, or automotive fields, this rigid and durable board offers the stability, strength, and versatility you need.
Durable. Heat-Resistant. CNC Machinable.
Made from high-pressure laminated phenolic paper (commonly known as bakelite), this 8mm thick black sheet is known for its superior electrical insulation, excellent heat resistance, and robust structural integrity. Perfect for professionals requiring precise, flame-resistant components.
Size: 200 × 250 × 8mm (approx. 7.87" × 9.84" × 0.31")
Color: Black
Material: Phenolic resin bonded cellulose paper laminate
Why This Phenolic Bakelite Sheet Is Right for You
🔹 Reliable Performance You Can Count On
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High dielectric strength protects your circuits and enclosures
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Thermal resistance up to 150°C (302°F) ensures long-term stability
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Impact-resistant and low moisture absorption means it survives demanding environments
🔹 Ready for Precision Work
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Ideal for CNC routing, drilling, and shaping
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Clean edges and uniform thickness help reduce machine wear and waste
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Suitable for laser cutting (low-power), manual tools, and industrial shaping
🔹 Easy Integration, Zero Hassle
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Pre-cut to a handy size for prototyping, enclosure mounting, and lab panels
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Works seamlessly in switch cabinets, electric control boxes, motors, and more
Popular Applications of 8mm Black Phenolic Sheet
This board is widely used in:
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Electrical insulation panels and transformer bases
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CNC machining models and jig boards
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Thermal separation in industrial machinery
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Marine and automotive engine bay insulation
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Electronics support plates and power distribution cabinets
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DIY robotics, power tools housing, and lab-grade structures
Product Specifications
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Material: Phenolic resin paper laminate (bakelite)
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Color: Black
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Size: 200mm × 250mm × 8mm (≈ 7.87" × 9.84" × 0.31")
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Heat Resistance: Up to 150°C (302°F)
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Dielectric Strength: ≥ 10kV/mm
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Density: ~1.45g/cm³
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Hardness: Rockwell M ≥ 100
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Machinability: CNC-compatible, easily cut, drilled, shaped
Looking for Other Sizes or Shapes?
We understand your project is unique. That’s why we offer:
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🔧 Custom cutting services for specific dimensions
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🛠️ CNC machining support for holes, slots, and patterns
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🧩 Logo engraving and bulk supply solutions
Simply tell us your needs, and we’ll deliver — fast and accurately.
👉 [Get a Custom Quote Now]
Why Engineers Choose BeePlastic
At BeePlastic, we go beyond just selling plastic sheets. We are your engineering materials partner, offering:
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✅ One-stop access to dozens of engineering plastics (POM, PTFE, FR4, PA, PEI, and more)
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✅ Flexible custom processing options
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✅ Professional consultation for cost-saving material selection
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✅ Global shipping and secure packaging
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✅ Dedicated to helping you reduce costs without compromising performance
Frequently Asked Questions
Q1: Is this board suitable for CNC machining?
Yes, our phenolic sheet is CNC-friendly and can be precisely milled or drilled.
Q2: Can this be used in high-heat environments?
Definitely. It resists temperatures up to 150°C (302°F) and offers excellent flame resistance.
Q3: Can I order other sizes or thicknesses?
Yes! We support a wide range of sizes and even custom shapes. Just click “Get a Custom Quote.”
Q4: What are the typical industries using this product?
This sheet is ideal for electrical engineering, manufacturing, robotics, marine, automotive, and even aerospace applications.
Ready to Build with Confidence?
Ensure reliable insulation, precise machining, and long-lasting performance for your next project.
🛒 [Buy Now – In Stock & Ships Fast]
✂️ [Need Custom Size or Bulk Order? Request a Quote]
REVIEWS
SHIPPING & RETURNS
Shipping
Standard shipping is included in the price of listed standard-size products. For expedited shipping, custom or oversized orders, or a delivery deadline, contact us to confirm available arrangements and any additional charges before ordering. See our shipping policy for details.
Returns and quality problems
Our voluntary return policy covers quality problems; we do not offer change-of-mind returns. This does not limit applicable statutory rights, including withdrawal rights for eligible consumer purchases. For the return process and eligibility, see our refund policy.
If an item is defective, damaged or incorrect, email beeplastic@beeplastic.com with your order number, a description and clear photos. Please contact us before shipping an item back.
CUSTOM FABRICATION
Can't Find the Right Size or Specification?
Send your drawing or dimensions, material grade if known, quantity and intended use. We review feasibility and confirm the specification for each quoted project.
Project Requirements
Identify the critical dimensions, tolerances, surface finish and inspection requirements. Any required food-contact, ESD, flame-retardant or other compliance documents should be specified so availability can be checked. Material names alone do not establish these properties.
Custom Order Process
Submit the requirements for review. The quotation will identify the agreed specification, quantity, production lead time and inspection requirements. Shipping method, shipping charges and tax responsibilities are confirmed separately from production timing. Approve the final quotation and specification before ordering.
Send Your Drawing or Requirements
Use the enquiry form to send your project details and a file link, or email drawings to beeplastic@beeplastic.com. Include the product and specification. If the material grade or tolerance is uncertain, describe the intended use for review.
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