K-909FR flame retardant polyester film tape

Product Details

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

Flame retardant construction for safety-critical applications. High dielectric strength for electrical insulation. Strong initial tack for fast and secure bonding. Excellent adhesion to a wide variety of surfaces. Conformable polyester backing with abrasion resistance. High tensile strength for durability. Available in multiple colors for coding and identification. Solvent-resistant adhesive eliminates need for pre-bake.
Electrical & Power Systems, Electronics Manufacturing, Automotive, Aerospace, Industrial Manufacturing
Coil wrapping and insulation. Capacitor insulation. Protective outer wrap for fine wire coils. Film, foil, and paper splicing. Color coding and identification.

K-909FR Flame Retardant Polyester Film Tape

Flame retardant polyester tape for electrical insulation, coil wrapping, and splicing

K-909FR is a high-performance polyester film tape engineered for electrical insulation and protective wrapping applications requiring flame retardancy and durability.

Constructed with a solvent-based acrylic thermosetting adhesive system, it delivers strong initial tack and reliable bonding without the need for pre-bake cycles, making it efficient for production environments.

Designed for demanding electrical applications, K-909FR is ideal for coil wrapping, capacitor insulation, and film splicing where dielectric strength, abrasion resistance, and flame retardancy are critical.

Available colors: Black, Clear, White, Yellow

Quick Specs

Adhesive

Backing

Thickness

Color

Application

Acrylic Thermosetting
1.0 mil Polyester Film (PET)
2.5 mil
Black, Clear, White, Yellow
Electrical Insulation

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