Black PTFE Board: Custom-Made, High-Temperature Resistant, and Chemically Inert

Black PTFE Sheet – Cut to Size | High Temperature & Chemical Resistant Material

High-Performance PTFE Board for Industrial & Commercial Use

Discover the unmatched durability and resistance of our Black PTFE Sheets, engineered for extreme industrial conditions. Whether you’re manufacturing PTFE gaskets, high-temperature seals, or CNC machined components, this chemically inert and heat-resistant board delivers consistent results across various demanding applications. With customizable sizes and expert support, it’s the ideal choice for engineers, fabricators, and procurement specialists seeking long-term reliability and reduced maintenance costs.

Why Choose Our Black PTFE Sheet?

Our black PTFE board is made of high-quality Polytetrafluoroethylene (PTFE), enhanced with black pigment or fillers for improved wear resistance and mechanical strength. It withstands temperatures up to 500°C (932°F), offers exceptional chemical resistance, and has a low coefficient of friction. This makes it ideal for dynamic environments including sliding parts, insulation barriers, chemical linings, and food or medical processing equipment.

Key Features and Benefits

• ✅ High Temperature Resistance – Operates continuously in environments up to 500°C (932°F)

• ✅ Chemically Inert & Non-reactive – Suitable for acids, solvents, and aggressive industrial chemicals

• ✅ Wear-Resistant Material – Excellent for sliding components, bearings, and seals

• ✅ CNC Machinable & Easy to Fabricate – Works well with routers, drills, and cutting tools

• ✅ Low Water Absorption & Electrical Insulation Properties – Ideal for electrical and humidity-sensitive environments

• ✅ Custom Cut to Size – Available in a range of dimensions, or request your own custom specifications

Size Options (Metric & Imperial Units)

Choose from the following standard sizes, or request a custom cut:

📌 Don’t see the size you need? We offer custom PTFE board cutting and precision CNC machining. Contact us now for a quote.

Typical Applications

• 🔧 PTFE gaskets and custom seals for industrial use

• ⚡ Electrical insulation boards in high-voltage environments

• 🧪 Chemical barrier liners in tanks or processing equipment

• 🏭 Sliding parts and spacers in mechanical systems

• 🍽️ Food-safe applications (on request)

• 🛠️ Machined PTFE parts for aerospace, automotive, and medical components

What Makes BeePlastic Different?

At BeePlastic, we don’t just sell plastic—we help our clients solve real problems. Our commitment includes:

• 🔹 Unmatched Variety – Thousands of engineering plastic types in stock

• 🔹 Custom Fabrication Services – CNC cutting, laser engraving, and molded processing available

• 🔹 Exceptional Service – From material selection to shipping, our experts assist every step

• 🔹 Lower Your Costs – We help you choose the most efficient size & process to reduce waste

Whether you're a design engineer or a purchasing manager, we're here to help you get the right plastic, in the right size, at the right price.

Frequently Asked Questions

Q1: Can this PTFE sheet be used for CNC machining?
Yes! Our PTFE board is easily machinable using CNC routers, lathes, or mills.

Q2: What’s the maximum operating temperature?
It can withstand continuous service temperatures up to 500°C (932°F).

Q3: Can I get a custom size or thickness?
Absolutely. We specialize in custom cut-to-size PTFE sheets. Submit your requirements and we’ll respond quickly.

Q4: Is this material food-grade?
The black PTFE may contain fillers. For FDA-approved white virgin PTFE, please contact us directly.

Q5: Do you offer international shipping?
Yes, we ship worldwide with fast and secure delivery.

Ready to Get Started?

🛒 Select Your Size and Order Today

Choose from our available dimensions above and enjoy fast, reliable shipping.

✂️ Need Custom Sizing or Machining?

Click here to request a quote and get your black PTFE board cut to your exact needs. Let us know your drawing or application—we’ll take care of the rest.

Technical Specifications

• Material: PTFE (Polytetrafluoroethylene), black color

• Density: 2.1 – 2.3 g/cm³

• Working Temperature: -180°C to +260°C (peaks up to 500°C)

• Tensile Strength: ≥ 15 MPa

• Dielectric Strength: 60 kV/mm

• Water Absorption: < 0.01%

• Shore D Hardness: 55–60