Hutchinson KB73(38MM X 100M ROLL)

Additional Product Information

Overview

KB73 is a reinforced metallized PEEK pressure sensitive adhesive tape designed for reinforcement and repair of thermal insulation covering films in civil and military aviation. Manufactured by Hutchinson Aerospace, it is widely used in aircraft maintenance and manufacturing environments where reliable flame resistance, durability, and lightweight performance are required.

Key Technical Specs for KB73 – Adhesive tape

• Type: Reinforced metallized PEEK film aerospace adhesive tape with pressure sensitive adhesive
• Size: Available in standard roll length of 100 m (109 yd)
• Width: 20 – 1400 mm (0.79 – 55.12 in) on request; standard widths 20 – 250 mm (0.79 – 9.84 in)
• Color / Appearance: Metallized matte surface finish
• Viscosity / Consistency: Solid pressure sensitive film adhesive system
• Cure / Working Time: No chemical curing required; apply manually at ambient temperature
• Tensile / Peel Strength: Good adhesion performance on TERUL, TEREL, and TERFLAME covering films (qualification test based)
• Service Temperature: -55 to +85°C (-67 to +185°F)
• Typical Uses: Reinforcement and repair of aircraft thermal insulation blankets

Approvals & Specifications

• Qualified according to ABS5662A aerospace standard
• Flammability compliance: Vertical burn FAR25 §853a (12 s pass)
• Flame propagation compliance: FAR25 §856a radiant panel test
• Smoke and toxicity compliance: ABD0031
• Suitable for Airbus platform insulation blanket systems

Typical Aircraft MRO / AOG Applications

• Fuselage insulation blanket reinforcement and repair
• Maintenance of TERUL, TEREL, and TERFLAME thermal covering films
• Civil aviation interior thermal protection systems
• Military aircraft insulation blanket service repair
• Quick AOG field repair of damaged thermal barrier layers

Compatibility & Safety Notes

• Best performance on flat, clean, oil-free, and dust-free surfaces
• Compatible with TERUL 18, TERUL 19, TEREL 9, TEREL 9H, TEREL 11, and TERFLAME 29 films
• Application temperature: +10°C to +30°C (50°F to 86°F) with approximately 50% relative humidity
• Remove protective liner before installation and apply firm hand pressure without touching the adhesive layer

Packaging & Procurement

• Supplied in rolls of 100 m (109 yd)
• Minimum order quantity: For widths ≤ 100 mm, order in multiples of 3 rolls; for widths > 100 mm, minimum 1 roll
• Storage conditions: Under shelter, maximum +30°C (+86°F) and ~50% relative humidity
• Easy field handling for maintenance and production teams

Why KB73 – Adhesive tape is Chosen for AOG / MRO

• Fast application supports time-critical aircraft turnaround operations
• High reliability reinforcement for thermal insulation blanket repairs
• Lightweight metallized structure helps maintain aircraft weight efficiency
• Certified flammability and toxicity performance enhances operational safety

Practical Suggestions for Your Team (AOG Mindset)

• Maintain emergency stock of standard width rolls for rapid deployment
• Ensure surface cleaning kits are available during field repair
• Train maintenance personnel on correct liner removal and pressure application technique
• Store material in controlled humidity and temperature conditions

Manufacture / Aviation Spec Codes

• Manufacturer: <entity=organization>Hutchinson Aerospace</entity=organization>
• Product ID: KB73
• Reference Code: KB73/xx
• Qualified Platform Standard: ABS5662A

Alternative Names & Descriptions

• Aerospace insulation blanket reinforcement tape
• Metallized PEEK aircraft repair adhesive tape
• Thermal covering film repair tape KB73
• Pressure sensitive aerospace insulation tape
• Fuselage insulation blanket maintenance tape