Black PTFE Sheet 5-15mm Thick - Carbon Filled Teflon Board - Multiple Sizes Available - Custom Cut to Size
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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.
- 6x100x100mm - $37.73
- 5x100x100mm - $36.58
- 5x100x200mm - $46.71
- 12x100x100mm - $43.16
- 10x100x100mm - $41.28
- 8x100x100mm - $39.40
- 12x100x200mm - $49.48
- 10x100x200mm - $42.80
- 8x100x200mm - $41.32
- 6x100x200mm - $39.84
- 10x200x300mm - $86.68
- 8x200x300mm - $69.55
- 6x200x300mm - $52.01
- 5x200x300mm - $47.42
- 12x200x300mm - $104.02
- 10x120x120mm - $37.97
- 8x120x120mm - $35.42
- 6x120x120mm - $42.66
- 15x100x200mm - $50.76
- 6x150x150mm - $45.61
- 5x150x150mm - $43.18
- 15x120x120mm - $55.06
- 12x120x120mm - $50.72
- 5x200x200mm - $52.15
- 12x150x150mm - $58.30
- 10x150x150mm - $43.87
- 8x150x150mm - $39.43
- 12x200x200mm - $49.71
- 10x200x200mm - $41.35
- 8x200x200mm - $39.00
- 6x200x200mm - $37.90
PRODUCT DETAILS
Premium Carbon-Filled Black PTFE Sheets
High-performance black PTFE sheets enhanced with carbon filler for superior mechanical strength and dimensional stability. Ideal for demanding industrial applications requiring excellent chemical resistance combined with enhanced load-bearing capacity.
Available Sizes & Specifications
Choose from our extensive range of standard sizes. All dimensions available for immediate shipping worldwide.
| Thickness | Available Sizes (L × W) | Metric (mm) | Imperial (inches) |
|---|---|---|---|
| 5mm | 5 sizes available | 100×100, 100×200, 150×150, 200×200, 200×300 | 3.9×3.9", 3.9×7.9", 5.9×5.9", 7.9×7.9", 7.9×11.8" |
| 6mm | 5 sizes available | 100×100, 100×200, 150×150, 200×200, 200×300 | 3.9×3.9", 3.9×7.9", 5.9×5.9", 7.9×7.9", 7.9×11.8" |
| 8mm | 6 sizes available | 100×100, 100×200, 120×120, 150×150, 200×200, 200×300 | 3.9×3.9", 3.9×7.9", 4.7×4.7", 5.9×5.9", 7.9×7.9", 7.9×11.8" |
| 10mm | 6 sizes available | 100×100, 100×200, 120×120, 150×150, 200×200, 200×300 | 3.9×3.9", 3.9×7.9", 4.7×4.7", 5.9×5.9", 7.9×7.9", 7.9×11.8" |
| 12mm | 6 sizes available | 100×100, 100×200, 120×120, 150×150, 200×200, 200×300 | 3.9×3.9", 3.9×7.9", 4.7×4.7", 5.9×5.9", 7.9×7.9", 7.9×11.8" |
| 15mm | 5 sizes available | 100×100, 100×200, 120×120, 150×150, 200×200 | 3.9×3.9", 3.9×7.9", 4.7×4.7", 5.9×5.9", 7.9×7.9" |
Why Choose Carbon-Filled Black PTFE?
Enhanced Mechanical Strength
Carbon fillers significantly improve compressive strength and load-bearing capacity, perfect for high-pressure sealing and bearing applications.
Superior Wear Resistance
Reduced friction coefficient and improved abrasion resistance extend service life in sliding and rotating applications.
Better Dimensional Stability
Significantly reduced creep and thermal expansion ensure consistent performance in precision gaskets and components.
Improved Heat Dissipation
Carbon filling enhances thermal conductivity, crucial for high-temperature chemical processing equipment and machinery.
Excellent Chemical Resistance
Maintains PTFE's inertness to acids, alkalis, and solvents while providing superior mechanical properties.
Enhanced Machinability
Better chip evacuation and reduced tool gumming make black PTFE easier to machine with tighter tolerances.
🔍 Black vs White PTFE
Black carbon-filled PTFE offers enhanced mechanical strength, wear resistance, and dimensional stability, making it ideal for high-pressure industrial applications. White virgin PTFE provides maximum chemical purity for food-grade and pharmaceutical use. Choose based on your specific requirements.
Technical Properties
(-328°F to +500°F)
Industrial Applications
Chemical Processing
- High-pressure flange gaskets
- Valve seats and pump seals
- Reactor vessel linings
- Corrosive media containment
Mechanical Components
- Heavy-duty bearing pads
- Wear strips and guide rails
- High-load bushings
- Structural slide plates
Oil & Gas Industry
- Wellhead equipment seals
- Ball and gate valve seats
- Blowout preventer components
- Downhole tool parts
Sealing Systems
- Dynamic rotating shaft seals
- Reciprocating piston seals
- Compression packing materials
- High-pressure static seals
Electrical Applications
- High-voltage insulators
- Transformer spacers
- PCB support structures
- Anti-static workbenches
Construction & Infrastructure
- Bridge bearing systems
- Seismic isolation pads
- Expansion joint components
- Structural support elements
Custom Machining & Fabrication Services
Transform standard sheets into precision components with our professional CNC machining capabilities
CNC Milling Services
3-axis, 4-axis, and 5-axis precision milling for complex geometries, pockets, and contours. Achieve ±0.03mm (±0.001") tolerance on black PTFE parts.
Explore CNC Milling →CNC Turning Services
Precision turning for cylindrical components including bushings, shafts, and sleeves. Threading and grooving capabilities for custom seal designs.
View Turning Services →Cut-to-Size Service
Professional cutting to your exact specifications. Fast turnaround for straight cuts, angles, and custom shapes for gasket fabrication.
Get Custom Cutting →Complete Fabrication
End-to-end manufacturing from design to delivery. Gaskets, seals, bushings, bearings - prototypes to production runs.
View All Services →Order 1 piece or 1,000+ pieces
Standard: ships promptly | Custom: 3-7 days
Free technical consultation included
Why Choose BeePlastic?
Specialized in engineering plastics for aerospace, automotive, and chemical industries
Advanced CNC machining capabilities with tight tolerance control
Fast quotes and expert technical support for your projects
No minimum order quantity - order exactly what you need
Frequently Asked Questions
What makes black PTFE different from white PTFE?
Black PTFE contains carbon filler which significantly enhances mechanical strength, wear resistance, and dimensional stability. It offers superior compressive strength and reduced creep compared to virgin white PTFE. Black PTFE is ideal for high-pressure sealing, bearing applications, and environments requiring superior load-bearing capacity, while white virgin PTFE provides maximum chemical purity for food-grade applications.
Is black PTFE suitable for gasket applications?
Yes, absolutely! Black carbon-filled PTFE is excellent for gasket fabrication, especially in high-pressure and high-temperature flange sealing. The enhanced compressive strength and reduced creep make it superior to virgin PTFE for industrial sealing applications in chemical plants, oil refineries, and piping systems.
Can you cut to custom dimensions?
Yes! We offer professional cut-to-size services for any dimension you need. We can also machine black PTFE into complex shapes through our CNC machining services. No minimum order quantity required for custom work.
What is the lead time for orders?
Standard stock sizes ship promptly. Custom cutting takes 3-5 business days. CNC machining requires 3-7 business days depending on complexity. Contact us about expedited options if needed.
What are the shipping options?
We offer free standard worldwide shipping (12-26 days delivery). For urgent orders, expedited shipping via DHL, FedEx, or UPS is available. Email beeplastic@beeplastic.com with your location for express shipping rates.
Which thickness should I choose?
5-6mm: Gaskets, seals, thin wear pads
8-10mm: Medium-duty components, bearing surfaces
12-15mm: Heavy-duty structural parts, high-load bearings
Contact us for material consultation tailored to your application.
Ready to Order Your Black PTFE Sheets?
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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