K-8301 polyimide silicone high temperature tape

Product Details

Everything you need to know about this product’s features, applications, and specifications.

Exceptional high temperature resistance up to 500°F. Silicone adhesive provides clean, residue-free removal. Excellent electrical insulation properties. Maintains integrity without shrinking under heat. Thin and conformable for precision applications. High resistance to puncture, tear, and abrasion. Ideal for demanding electronic and industrial environments. Available with liner and in die-cut formats.
Electronics (PCB Manufacturing), Electrical & Power Systems, Aerospace, Automotive, Industrial Manufacturing
PCB masking during wave soldering. Electrical insulation for transformers, motors, and coils. Sublimation transfer holding. 3D printer bed adhesion. High temperature masking and protection.

K-8301 1 mil Polyimide/Silicone Film Tape

Ultra high temperature polyimide tape for PCB masking, insulation, and electronics applications

K-8301 is a high-performance polyimide film tape engineered for extreme temperature applications requiring superior thermal resistance, electrical insulation, and clean removal.

Constructed with a silicone adhesive system on a durable polyimide backing, it maintains stability under extreme heat without shrinking or degrading, making it ideal for demanding electronic processes.

Designed for precision, K-8301 is widely used in PCB masking during wave soldering, electrical insulation, sublimation applications, and 3D printing, where high heat resistance and reliability are critical.

Quick Specs

Adhesive

Backing

Thickness

Color

Application

Silicone
1.0 mil Polyimide Film (HN)
2.5 mil
Amber
Masking / Insulating

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