Orange Bakelite Insulation Board – Phenolic Resin Sheet for Electrical Use,2-20mm Thick

Orange Phenolic Bakelite Insulation Board – Customizable Electrical Sheet from 2mm to 20mm

Looking for a reliable phenolic insulation board for electrical applications? Our orange bakelite boards deliver high heat resistance, superior mechanical strength, and excellent dimensional stability, making them ideal for CT/TE fixtures, testing jigs, mold clamps, and more.

High-Quality Phenolic Insulation Sheet Tailored for Your Electrical Needs

Crafted from durable phenolic resin, this electrical-grade insulation board is built to withstand up to 150°C (302°F). The vibrant orange color isn’t just for aesthetics — it’s the industry standard for high-visibility insulating materials.

✔ Thicknesses from 2mm to 20mm
✔ Sizes from 100x100mm to 300x300mm
✔ Supports custom dimensions and professional machining

Engineered to Perform: Key Features of Our Orange Bakelite Sheet

✔ Superior Electrical Insulation
With excellent dielectric strength and thermal resistance, this board is ideal for electronic fixtures, switchboards, and transformer bases.

✔ High Mechanical Strength & Anti-Static Properties
The board resists wear, compression, and static buildup — essential for safe and stable high-performance environments.

✔ Easy to Machine, Cut & Shape
Whether you need laser cutting, CNC milling, or manual shaping, our boards are ready to process.

Save Time & Cost with Custominsul’s Custom Plastic Service

Why choose Custominsul?
We’re not just selling standard boards — we’re offering tailored solutions to help you optimize your operations and reduce costs.

• ✅ More material options – not just bakelite: we carry over 30+ engineering plastics

• ✅ Advanced machining – laser, CNC, engraving, bending, and more

• ✅ Responsive service – multilingual support, fast response, free quotes

• ✅ Customer-first pricing strategy – helping you minimize procurement and production costs

Versatile Applications for Industrial and Electronic Use

This custom bakelite sheet for electrical use is widely applied in:

• CT and TE electrical fixture insulation

• Mold bases and test jig boards

• Silicone rubber button molds

• Grinding table pads

• Packaging machine parts

• Transformer insulation panels

• Circuit board carriers and spacers

Full Size Chart: Metric and Inch Conversion Reference

We offer over 60 combinations of board sizes and thicknesses. Below is a quick reference to popular dimensions:

Need a special size? Just send us your drawing or requirement. Custom cuts are our specialty.

Technical Specifications

Frequently Asked Questions (FAQ)

Q1: Can I customize the thickness and size?
Yes! We support custom orders — including unique lengths, widths, and thicknesses. You can also request holes, slots, or shapes.

Q2: What’s the lead time for large or custom orders?
Standard orders usually ship within 3–5 days. Custom orders depend on complexity — contact us for a quote.

Q3: Is this material safe for high-voltage applications?
Yes. This board is ideal for electrical isolation, including medium-voltage setups.

Q4: Do you offer free samples?
For repeat or bulk buyers, sample support is available. Contact our team to request details.

📦 What’s Included in Your Order

You’ll receive:

• ✅ 1 Piece of Orange Phenolic Insulation Board

• ✅ Your selected size & thickness

• ✅ Protective packaging for safe transport

• ✅ Option for custom machining upon request

🛒 Ready to Buy?

Explore 60+ size combinations and get fast global delivery from our factory.

👉 [Add to Cart Now] – Stock ready for immediate dispatch!

🛠 Need Custom Cutting or Bulk Quotation?

Tell us your specs – we’ll deliver exactly what you need. Our team of engineers is ready to help.

👉 [Request a Custom Quote] – Fast reply within 1 business day!