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Brown Polyimide Sheet & Rod – High Temp, Anti-Static, Insulating Material

Availability: In Stock
SKU: 14:350686#Brown PI rod;183:201451452#Custom size
Regular price $70.00 $50.00 | Save $-20.00 (-40% off)
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Color: Brown PI rod

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Brown polyimide rods available in diameters from 1.8mm to 60mm

Brown Polyimide Sheet & Rod – High Temp, Anti-Static, Insulating Material

Brown PI rod / Custom size - $70.00
  • Brown PI rod / Custom size - $70.00
  • Brown PI rod / Contact us - $70.00
  • Brown PI rod / 1.8x307mm - $48.53
  • Brown PI rod / 3x307mm - $51.20
  • Brown PI rod / 4x307mm - $53.28
  • Brown PI rod / 5x307mm - $56.37
  • Brown PI rod / 6x307mm - $60.14
  • Brown PI rod / 8x307mm - $87.13
  • Brown PI rod / 10x307mm - $117.20
  • Brown PI rod / 12x307mm - $147.88
  • Brown PI rod / 13x307mm - $165.80
  • Brown PI rod / 15x307mm - $194.68
  • Brown PI rod / 16x307mm - $225.05
  • Brown PI rod / 18x307mm - $270.37
  • Brown PI rod / 20x307mm - $313.19
  • Brown PI rod / 22x307mm - $390.40
  • Brown PI rod / 25x307mm - $560.02
  • Brown PI rod / 30x307mm - $670.19
  • Brown PI rod / 35x307mm - $926.01
  • Brown PI rod / 40x307m - $1,120.86
  • Brown PI rod / 45x307mm - $1,356.29
  • Brown PI rod / 50x307mm - $1,477.71
  • Brown PI rod / 55x307mm - $1,826.61
  • Brown PI rod / 60x307mm - $2,191.86

Brown Polyimide Sheet & Rod – High Temp, Anti-Static, Insulating Material

PRODUCT DETAILS

What is Brown Polyimide Sheet & Rod?

Brown polyimide sheet and rod are premium engineering plastics known for their extreme heat resistance, excellent electrical insulation, and anti-static properties. Made from high-performance polyimide (PI) material, these components are widely used in aerospace, electronics, semiconductor, and precision machinery industries where thermal stability and electrical safety are critical. Whether you are designing high-performance electrical insulation plates, anti-static support parts, or precision thermal components, our brown polyimide products deliver exceptional reliability and machinability.


Key Features and Advantages

Our brown polyimide sheet and rod provide outstanding performance in demanding environments. With a working temperature range of -200°C to 260°C (-328°F to 500°F), they maintain stability under thermal and electrical stress. The material’s low dielectric loss and surface resistivity in the anti-static range (~10⁵–10⁶ Ω) make it ideal for applications requiring both insulation and static dissipation. Available in diameters from 1.8mm to 60mm (0.07" to 2.36") and a standard length of 307mm (12.1"), this product is also suitable for CNC machining to meet your exact requirements.


Technical Specifications

Property Value
Material Brown Polyimide (PI)
Temperature Resistance -200°C to +260°C (-328°F to +500°F)
Surface Resistivity ~10⁵–10⁶ Ω (Anti-static range)
Dielectric Strength >200 kV/mm
Available Diameters 1.8mm–60mm (0.07"–2.36")
Standard Length 307mm (12.1")
Custom Machining Supported (CNC cutting, turning)
Country of Origin China

Full Size Range (Diameter × Length)

  • 1.8mm × 307mm ≈ 0.07" × 12.1"

  • 3mm × 307mm ≈ 0.12" × 12.1"

  • 5mm × 307mm ≈ 0.20" × 12.1"

  • 10mm × 307mm ≈ 0.39" × 12.1"

  • 20mm × 307mm ≈ 0.79" × 12.1"

  • 30mm × 307mm ≈ 1.18" × 12.1"

  • 60mm × 307mm ≈ 2.36" × 12.1"

  • Custom sizes and machining available upon request


Applications of High-Temperature Polyimide Materials

Our brown polyimide rods and sheets are suitable for high-demand environments where heat, insulation, and static safety matter. Common application scenarios include:

  • PCB insulation supports

  • Precision machined electrical insulation parts

  • High-temperature bushings and thermal isolators

  • Semiconductor chip manufacturing trays

  • Laser cutting insulation pads

  • Custom aerospace thermal components


Why Choose BeePlastic?

We are more than just a plastic supplier — we are your engineering solution partner. At BeePlastic, we offer:

  • Wide Material Range – Over 100+ engineering plastics in stock including PEEK, PTFE, PI, PC, and UHMWPE

  • ✂️ Custom Fabrication SupportCNC cutting, turning, shaping available for any application

  • 💼 Expert Engineering Service – We advise the best material and processing method for your budget

  • 🚚 Fast Global Shipping – Delivery to US, Canada, EU with real-time tracking and prompt fulfillment

  • 💰 Cost Efficiency – We help reduce your procurement and processing costs with optimal material solutions


FAQs – What Our Buyers Ask

Q: Can I order a custom length or diameter for polyimide rod?
A: Yes, we support custom machining. Just send us your drawing or requirements, and we’ll quote accordingly.

Q: Is this suitable for high-frequency insulation or static-sensitive devices?
A: Absolutely. With dielectric strength >200kV/mm and anti-static resistivity, it’s perfect for both.

Q: Do you offer bulk pricing for engineering orders?
A: Yes, we offer tiered pricing for quantity orders. Contact us for a volume quote.

Q: Can I get a CNC machined part from this material?
A: Yes. We offer full-service CNC machining based on your CAD file or part sample.


Ready to Order?

👉 Buy Now – Select Your Diameter Above

🔧 Need Custom Size or Machining? [Request a Custom Quote]

REVIEWS

SHIPPING & RETURNS

Shipping Information

Free Standard Shipping
We offer free standard shipping on all orders. Delivery time is approximately 10-25 business days, depending on your location and carrier performance. Tracking information will be provided once your order is shipped.

Express Shipping Available
Need your order faster? We offer express shipping with delivery in 4-7 business days. Express shipping fees are calculated based on your specific shipping address. To arrange express shipping, please contact our customer service team at beeplastic@beeplastic.com or via WhatsApp before placing your order. Our team will confirm the express shipping cost and process your request.

Processing Time
Standard items: Ships within 1-3 business days
Custom items: Requires 7-10 days production time before shipping

Returns & Refunds Policy

Important Notice: Returns are accepted ONLY for products with quality defects. Non-defective items cannot be returned or refunded.

Standard Items (Non-Customized Products)
Standard items without quality defects are not eligible for return or refund. If you receive a standard item with manufacturing defects or quality issues, you may request a return or replacement within 30 days of receipt.

Custom Items (Made-to-Order Products)
All customized products are NON-RETURNABLE and NON-REFUNDABLE under any circumstances. This includes any items manufactured according to your specific dimensions, shapes, quantities, or specifications. Please carefully verify your requirements before placing a custom order.

Quality Defects - How to Report
If you receive a product with quality defects, please contact us within 7 days of receipt at beeplastic@beeplastic.com. Include your order number, clear photos or videos showing the defect, and a description of the problem. Our quality team will review your case within 24 hours and provide a solution (replacement or refund) if the defect is confirmed.

Damaged During Shipping
Please inspect your order immediately upon delivery. If items are damaged during transit, contact us within 48 hours with photos of the damaged items and packaging. We will arrange a free replacement or full refund at no cost to you.

Non-Returnable Items
The following items cannot be returned: All custom-made products, items without quality defects, products damaged due to improper use or storage, and items returned without prior authorization from our team.

Refund Process
For approved returns, refunds will be processed within 10-15 business days after we receive and inspect the returned item. Refunds will be credited to your original payment method. Please allow an additional 5-7 business days for your bank or credit card company to process the refund. You will receive email confirmation once the refund is issued.

EU 14-Day Cooling-Off Period
For non-customized items shipped to EU countries, you have the right to cancel within 14 days of receipt under EU consumer protection laws. However, this right applies only to items with quality defects. Custom-made items remain non-returnable under all circumstances, as permitted by EU regulations for personalized goods.

Contact Us

For any questions about shipping or returns, please contact our customer service team:
Email: beeplastic@beeplastic.com
Response Time: Within 12 hours

We are committed to ensuring your satisfaction and will work with you to resolve any issues promptly and professionally.

CUSTOM FABRICATION

Can't Find the Right Size or Specification?

If our standard products don't match your requirements, we offer comprehensive custom fabrication services. Whether you need a specific dimension, unique shape, different thickness, or special material grade - we can manufacture it to your exact specifications.

Our Custom Capabilities

Precision Machining:

CNC machining, laser cutting, drilling, milling, and turning with ±0.03mm tolerance. Suitable for complex geometries and tight specifications.

Size Range:

Thickness: 0.5mm - 300mm

Maximum dimensions: 2000mm × 3000mm

Custom shapes: Round, square, rectangular, irregular profiles, holes, cutouts, and complex contours

Available Materials:

HDPE, PTFE, POM, Nylon, PEEK, ABS, PC, PMMA, PP, PVC, and more. Food-grade, conductive, anti-static, and flame-retardant options available.

Processing Methods:

CNC machining, laser cutting, injection molding, thermoforming, welding, and bonding. Multiple finishing options including polishing, sandblasting, and color matching.

Why Choose Custom Fabrication?

Perfect Fit: Parts manufactured to your exact specifications eliminate the need for modifications or adaptations.

No Minimum Order: Whether you need 1 piece for testing or 10,000 pieces for production, we accommodate all order sizes.

Cost Savings on Volume: Bulk custom orders receive 15-30% discount compared to purchasing multiple standard items.

Expert Technical Support: Our engineering team provides free consultation on material selection and design optimization.

Custom Order Process

Step 1: Contact us with your requirements - dimensions, material preferences, quantity, and application details. Technical drawings (PDF, CAD, DWG) are helpful but not required.

Step 2: Receive a detailed quotation within 24 hours including pricing, production lead time, and technical recommendations.

Step 3: Approve the quote and specifications. For complex projects, we can provide samples for testing before full production.

Step 4: Production begins. Typical lead time is 7-15 days depending on complexity and quantity.

Step 5: Quality inspection and shipping. Every custom piece undergoes strict dimensional checks before delivery.

Industries We Serve

Automotive components, food processing equipment, medical devices, laboratory instruments, packaging machinery, semiconductor equipment, industrial automation, and more.

Get Your Custom Quote Today

Don't see the exact size or specification you need? Let us manufacture it for you.


Contact us: beeplastic@beeplastic.com

Response time: Quote within 24 hours

What to include: Material type, dimensions, quantity, and intended application. If you have technical drawings, please attach them. If not, simply describe what you need and our team will assist you.


Not sure about material selection or specifications? No problem - our technical team will guide you through the process and recommend the best solution for your application.

Custom Plastic Fabrication

1pc to 10,000+ | ±0.03mm | No MOQ

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Precision Machining
CNC milling & turning
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Cutting & Engraving
Laser & waterjet cutting
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Welding & bonding
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CAD design & samples

General

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Engineering

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PC

PMMA

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PEEK

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Composites

FR-4

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Why Choose BeePlastic?

🎯
Perfect Fit
Custom specs eliminate adaptation needs
Fast Turnaround
7-15 days typical, express available
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Volume Savings
15-30% discount on bulk orders
🤝
Expert Support
Free engineering consultation included
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Review 2h
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Industries: Automotive • Medical • Food • Lab • Semiconductor

Free consultation → beeplastic@beeplastic.com

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