Polyimide Discs

When precision matters, Polyimide Discs get the job done. Designed to mask holes, circular surfaces, and grounding points, they provide flawless coverage in extreme conditions. Whether you’re curing high-temperature paints, baking plated parts, or protecting PCB surfaces, these discs hold their ground—no shifting, no residue, no failure.

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Polyimide Discs Description

Polyimide Discs – Precision Masking for High-Heat & Chemical Resistance

When precision matters, Polyimide Discs get the job done. Designed to mask holes, circular surfaces, and grounding points, they provide flawless coverage in extreme conditions. Whether you’re curing high-temperature paints, baking plated parts, or protecting PCB surfaces, these discs hold their ground-no shifting, no residue, no failure.

Manufactured from 1 mil polyimide film, these discs deliver outstanding heat and chemical resistance, ensuring stable performance under intense conditions. The 2.4 mil anti-static silicone adhesive provides secure adhesion without damaging sensitive components. When it’s time to remove, the ESD-safe design minimizes electrostatic discharge, protecting delicate electronics and preventing contamination.

Used in electronics, aerospace, automotive, and plating industries, these discs are the go-to solution for critical masking applications. They withstand aggressive chemicals, extreme heat, and high-voltage environments while leaving surfaces perfectly intact. No mess. No residue. No compromise.

Polyimide Discs Features

High-Temperature Resistance:
Withstands extreme heat, ideal for curing, soldering, and baking applications.

Precision Masking:
Perfectly covers holes, circular surfaces, and grounding points for clean finishes.

Chemical & Solvent Resistant:
Holds strong against aggressive chemicals, ensuring durability in plating and coating.

ESD-Safe Design:
Prevents electrostatic discharge upon removal, protecting sensitive electronics.

Thin Yet Durable Film:
Made from 1 mil polyimide film, providing strength without bulk.

Anti-Static Silicone Adhesive:
2.4 mils adhesive offers secure hold with clean, residue-free removal.

Versatile Applications:
Ideal for PCB manufacturing, powder coating, electroplating, and aerospace industries.

Polyimide Discs FAQs

1. What are Polyimide Discs used for?

They mask holes, circular surfaces, and grounding points in high-heat, high-precision applications. Ideal for PCB manufacturing, powder coating, electroplating, and aerospace industries, these discs keep surfaces protected and clean.

2. Can these withstand extreme heat?

Absolutely. They hold up under high-temperature curing, soldering, and baking, staying intact without burning, melting, or peeling.

3. Will they leave adhesive residue after removal?

No. The anti-static silicone adhesive ensures a firm hold but peels off cleanly, leaving zero residue or damage on delicate surfaces.

4. Do these discs protect against electrostatic discharge (ESD)?

Yes. They are ESD-safe, reducing static discharge during removal to prevent damage to sensitive electronics.

5. How do these perform against chemicals and solvents?

Exceptionally well. They resist aggressive chemicals, plating solutions, and harsh solvents, making them reliable for electroplating and coating applications.

6. What thickness are these Polyimide Discs?

They’re crafted from 1 mil thin polyimide film with 2.4 mils of anti-static silicone adhesive, ensuring strength, flexibility, and precision masking.

7. Are they suitable for aerospace or automotive applications?

Yes. Their high-temperature endurance, chemical resistance, and static-safe properties make them a go-to choice for critical aerospace and automotive processes.

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Details

We have manufactured a full range of high quality SMT Splicing Products for the contract and OEM manufacturing industry since 1998. Professional excellence is our game and we are committed to ongoing improvements in all aspects of the business.

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We are the only tape splicing manufacturer in the United States and our headquarter location in beautiful Santa Fe, New Mexico allows us to meet tight delivery requirements to anywhere in North America.

Return Policy

We strive to ensure customer satisfaction with every purchase. If you are not fully satisfied with your order, you may return unused products in their original packaging. Please contact our customer service team to initiate the return process.