iPEEK’s Most Comprehensive PEEK Film Range

iPEEK’s Most Comprehensive PEEK Film Range

 

We are proud to introduce China’s most complete PEEK film portfolio, offering unmatched flexibility in thickness, customization, and application performance.

 

Whether you need standard grades or precision-engineered non-standard sizes, we deliver high-quality iPEEK films with excellent dimensional stability, thermal resistance, and mechanical strength.

 

 

Thickness Range & Options

 

Thickness Type Range Increment / Example

Standard Thickness 0.03 mm – 0.80 mm 0.05 mm steps: 0.10, 0.15, 0.20, 0.25, 0.30 … 0.80 mm

Non-Standard (Custom) 0.03 mm – 0.80 mm Any size available – e.g., 0.08, 0.22, 0.48 mm

 

✅ Minimum Order Quantity (MOQ) for custom thicknesses: 50 kg

 

All films are manufactured with tight thickness tolerance and excellent roll flatness, ensuring consistent performance in downstream processes.

 

This precision control minimizes material waste and enhances processing reliability across applications such as lamination, coating, and die-cutting. Custom thicknesses are validated via in-line metrology and certified with full traceability reports. Lead time remains stable at 10–12 working days post-approval, regardless of specification complexity.

Why Choose Our iPEEK Films?

 

�� Most Complete Thickness Range in China

 

From ultra-thin 0.03 mm to heavy-duty 0.80 mm, we offer more standard options than any other domestic supplier. You no longer need to compromise or over-specify.

 

�� Flexible Customization

 

Need 0.08 mm? 0.22 mm? 0.48 mm?

We produce non-standard thicknesses on request, with a practical MOQ of just 50 kg – ideal for R&D, pilot production, or specialized industrial applications.

 

�� High & Consistent Quality

 

· Tight thickness tolerance – uniform dielectric and mechanical properties

· Excellent dimensional stability – low shrinkage, flat and smooth surface

· No pinholes, no contamination – clean-room production available

 

Proven Performance

 

iPEEK film retains its properties over a wide temperature range (-60°C to +250°C continuous), resists nearly all chemicals, and offers outstanding electrical insulation and radiation resistance.

 

 

Typical Applications of iPEEK Film

 

Industry Application Examples

Electronics Speaker diaphragms, flexible printed circuits, high-temperature insulation tape, coil liners

Aerospace Wire and cable wrapping, structural insulation, lightweight fire barriers

Automotive EV battery cell insulation, sensor membranes, solenoid coil insulation

Medical Sterilization packaging, surgical instrument trays, implantable device components

Industrial Pressure sensor diaphragms, compressor valve seals, release films for composite molding

Energy Downhole cable insulation, high-reliability electrical barriers in oil & gas

 

 

�� Quick Technical Highlights (iPEEK Virgin Film)

 

Property Typical Value

Continuous Use Temperature –60°C to +250°C

Melting Point ~343°C

Tensile Strength (MD/TD) >100 MPa

Dielectric Strength (0.05mm) >200 kV/mm

Water Absorption (24h) <0.1%

Flame Rating UL94 V-0

 

Other grades (e.g., ceramic-filled, GF/CF reinforced) available upon request.

 

 

Partner with iPEEK Film Leader

 

If you are looking for:

 

· ✅ The widest thickness selection (0.03–0.80 mm, 0.05 mm steps)

· ✅ Precision custom thicknesses from 50 kg MOQ

· ✅ Reliable quality and stable supply

· ✅ Competitive pricing from a direct manufacturer

 

…then we are your ideal partner.

 

Contact us today for technical data sheets, samples, or to discuss your custom thickness requirements.

 

From standard to special – we make iPEEK film work for you!