Polyimide Tape - ULT001

Amber Polyimide Tape - 3.2mm x 33m Length | Vital Parts - ULT001

Our Amber Polyimide Tape, also known as Kapton Tape, is an ultra-high temperature masking solution engineered for the most demanding industrial applications. With exceptional thermal resistance up to 260°C continuous operation and short-term exposure capabilities up to 400°C, this professional-grade tape delivers reliable performance in extreme environments where conventional masking materials fail.

What are Amber Polyimide Tapes?

Amber Polyimide Tapes are high-performance masking and insulation tapes manufactured from polyimide film with a silicone adhesive backing. These tapes combine exceptional thermal stability with excellent electrical insulation properties, making them indispensable for electronics manufacturing, powder coating and industrial processes requiring heat protection. The distinctive amber colour provides excellent visibility for precise application, while the conformable nature allows the tape to follow complex contours and irregular surfaces without wrinkling or lifting.

Key Features:

• Ultra-high temperature resistance up to 260°C continuous, 400°C short-term
• Exceptional electrical insulation properties for electronics protection
• Clean removal silicone adhesive leaves no residue
• Flexible and conformable to complex shapes and contours
• Chemical resistance to solvents, acids and industrial chemicals
• Tear and abrasion resistant polyimide film backing
• Available in widths from 3mm to 250mm with 33-metre standard length
• Anti-static variants available for sensitive electronic applications

Key Applications and Industries

In the UK market, Amber Polyimide Tape serves critical functions across diverse high-technology and industrial sectors. Electronics manufacturing relies on it for PCB masking, component protection during soldering and wave solder masking applications. Powder coating and anodising operations use it extensively for masking delicate components and creating clean finish lines. Automotive and aerospace industries utilise it for coil wrapping, capacitor insulation and heating element protection. Additionally, 3D printing enthusiasts and professionals depend on it for bed adhesion and heat protection in high-temperature printing applications.

Technical Specifications

Material: Polyimide film with silicone adhesive backing
Temperature Range: -73°C to +260°C continuous operation, up to 400°C short-term
Width Range: 3.2mm
Standard Length: 33 metres per roll
Adhesion Strength: 3.5 N/cm to stainless steel
Dielectric Strength: 3.0 kV minimum breakdown voltage
Colour: Distinctive amber for excellent visibility during application

Our Amber Polyimide Tape is ideal for:

• Electronics PCB masking and component protection during soldering
• Powder coating and anodising masking applications
• High-temperature 3D printing bed adhesion and heat protection
• Coil wrapping and transformer insulation in electrical applications
• Masking irregular shapes during thermal treatments and plating
• Protecting sensitive components during heat processing operations

Benefits:

• Extreme Temperature Performance: Withstands continuous exposure up to 260°C without degradation
• Clean Removal: Silicone adhesive ensures residue-free removal after high-temperature exposure
• Versatile Application: Suitable for masking, insulation and protection across multiple industries
• Professional Quality: Consistent performance meeting aerospace and electronics industry standards
• Cost-Effective Solution: Reduces waste and rework by providing reliable masking performance
• Chemical Resistance: Maintains integrity when exposed to solvents and industrial chemicals
• Precision Masking: Excellent conformability enables accurate masking of complex geometries
• Electrical Safety: Superior dielectric properties protect against electrical breakdown

Why Choose Vital Parts?

Vital Parts is a trusted UK supplier of premium fasteners and industrial components, dedicated to delivering a customer-focused service with the following advantages:

• Same-Day Dispatch: Prompt and dependable shipping to keep your projects moving.
• Competitive Trade Pricing: Save more with discounted rates on bulk purchases.
• Expert Technical Support: Get guidance from our experienced team for choosing the right products and applications.

Whether you're masking PCBs for soldering, protecting components during powder coating, or requiring reliable high-temperature insulation, our Amber Polyimide Tape delivers the performance and reliability your applications demand. With exceptional thermal resistance and clean removal properties, this professional-grade tape ensures consistent results in the most challenging environments. If you need assistance selecting the right size or would like to discuss custom options, contact our expert team at 01233 713581.

Looking for more options? Explore our full range of high temperature tapes ,masking tapes and powder coating tapes , available in a variety of colours and high-quality materials. Click here to view our full masking tape range.