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High Temperature Polyimide Film without Adhesive

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SKU: 14:29#W-1cm x L-25m
Regular price $38.15 $12.00 | Save $-26.15 (-218% off)
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Free standard shipping provided, no shipping fee required. Contact customer service for expedited shipping. Return within 30 days, duties & taxes non-refundable.

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High-temperature polyimide film in rolled format, perfect for insulation

High Temperature Polyimide Film without Adhesive

W-1cm x L-25m - $38.15
  • W-1cm x L-25m - $38.15
  • W-1.5cm x L-25m - $40.23
  • W-2cm x L-25m - $42.26
  • W-2.5cm x L-25m - $44.36
  • W-3cm x L-25m - $46.78
  • W-3.5cm x L-25m - $49.58
  • W-4cm x L-25m - $55.00
  • W-5cm x L-25m - $64.00
  • W-6cm x L-25m - $75.00
  • W-8cm x L-25m - $83.00
  • W-10cm x L-25m - $90.00
  • W-20cm x L-25m - $120.00
  • W-25cm x L-25m - $142.00

High Temperature Polyimide Film without Adhesive

PRODUCT DETAILS

High-Temperature Polyimide Film – Adhesive-Free Heat Insulation up to 400°C

🔥Our high-temperature polyimide film is engineered for extreme environments. Made from pure, adhesive-free polyimide material, this insulation film performs under continuous heat exposure up to 400°C, making it ideal for aerospace, electronics, and high-precision industrial applications where thermal stability and cleanliness are critical.

Whether you’re working with sensitive electronic components or high-temperature manufacturing equipment, this film delivers outstanding electrical insulation, dimensional stability, and chemical resistance—ensuring long-term reliability and performance.


⚙️ Built for Harsh Conditions – No Adhesive, No Compromises

Unlike standard tapes or films, our polyimide insulation sheet contains no adhesive layer, making it the preferred choice where outgassing or residue must be avoided. Its 0.15mm thickness provides enough mechanical strength while staying ultra-flexible for wrapping, masking, or layering.

Even under rapid heating and cooling cycles, the material remains dimensionally stable, so it won’t warp, curl, or delaminate. This ensures components remain protected and your processes run smoothly—with less downtime and rework.


🧠 Precision Fit, Minimal Waste – Custom Sizes Available

Every project is different. That’s why we offer custom fabrication options for your polyimide insulation needs. From standard sheets, rolls, and tape formats, to custom die-cut shapes or CNC-cut parts, we help you get exactly what your process requires—no more, no less.

This means less material waste, faster installation, and lower total costs, especially for clients managing large-scale production or sensitive prototyping work.


🌍 Applications Across High-Performance Industries

Our polyimide film is trusted across demanding industries where reliability is non-negotiable:

  • Aerospace & Aviation: Wire harness insulation, thermal barrier films, sensor wraps

  • Electronics & PCB Assembly: High-temp masking, solder masking, coil insulation

  • Automotive Manufacturing: Powder-coating masking, cable protection

  • Precision Equipment: Etching masks, plasma spraying shields, semiconductor packaging

If your project involves extreme heat, precise tolerances, or delicate electronics, this is the insulation material you can depend on.


🧪 Technical Specifications at a Glance

  • Material: Polyimide film, adhesive-free

  • Thickness: 0.15mm (other thicknesses available on request)

  • Temperature Resistance: Continuous use up to 400°C

  • Chemical Resistance: Acids, solvents, and abrasion

  • Formats: Sheets, rolls, tape, custom die-cut or CNC cut

  • Color: Amber-brown (natural polyimide tone)

  • Compliance: RoHS, REACH compatible


💬 Common Questions from Engineers and Buyers

Is this film the same as Kapton®?
Yes, it offers comparable heat and insulation properties as Kapton®, but at a more cost-effective price point.

Can I request a specific length or shape?
Absolutely. We offer custom cutting, laser or CNC machining, and precision shaping based on your drawings or specifications.

How do I use this for masking?
Cut to size and apply manually or via automation. Secure with high-temperature tape if needed. Remove cleanly post-process.


🏆 Why BeePlastic?

At BeePlastic, we’re not just selling materials—we’re helping you solve problems with:

  • One of the most complete plastic material selections online

  • Custom processing services: CNC, die-cutting, lamination, laser, and more

  • Fast communication and flexible order support

  • Cost-effective solutions that reduce your overall project expenses

  • Reliable global shipping and after-sales service

We're committed to standing in your shoes, helping you save time, save money, and get exactly what your project needs—without overbuying.


🚀 Let’s Build Something Great – Start Your Custom Order Now

Need a specific thickness or shape? Want to integrate this film into a larger assembly?

📩 Request a Custom Quote – Our engineers will respond within 24 hours
🛒 Or Order standard sizes online with fast global delivery
💬 Have a question? Contact our support team now – we’re here to help

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

🔧
Precision Machining
CNC milling & turning
✂️
Cutting & Engraving
Laser & waterjet cutting
🏭
Forming & Molding
Thermoforming & injection
🔗
Joining & Assembly
Welding & bonding
📐
Design & Prototyping
CAD design & samples

General

HDPE

PP

PVC

ABS

Engineering

POM

Nylon

PC

PMMA

High-Performance

PEEK

PEI

PTFE

Composites

FR-4

G10

Flexible

TPU

Silicone

Why Choose BeePlastic?

🎯
Perfect Fit
Custom specs eliminate adaptation needs
Fast Turnaround
7-15 days typical, express available
💰
Volume Savings
15-30% discount on bulk orders
🤝
Expert Support
Free engineering consultation included
📋
Submit
🔍
Review 2h
💵
Quote 24h
Production
📦
Deliver

Get Quote in 24h

Industries: Automotive • Medical • Food • Lab • Semiconductor

Free consultation → beeplastic@beeplastic.com

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