Hutchinson KB48A (30mm X 100M-ROLL)

Additional Product Information

Overview

The KB 48 A adhesive tape is a high-performance reinforced aluminum tape with pressure-sensitive adhesive, specifically designed for sealing and protecting insulation panels and tubes in civil and military aircraft. It is widely used in aerospace maintenance, repair, and overhaul (MRO) for thermal insulation in humid environments. Teams rely on KB 48 A for its durability, compliance with aerospace safety standards, and dependable adhesion on complex foam substrates.

Key Technical Specs for KB 48 A Adhesive Tape

• Type: Reinforced aluminum adhesive tape with pressure-sensitive adhesive
• Size/Volume: Standard rolls of 100 m (109.4 yd); widths from 20 to 100 mm
• Color / Appearance: Metalized matt
• Thickness: 0.1 mm (0.004 in) without liner
• Surface Weight: 100 g/m (2.95 oz/sq yd) without liner
• Temperature Range: -55 C to +70 C (-67 F to +158 F)
• Typical Uses: Sealing and protecting polyethylene foam panels and ducts, thermal insulation of fuselage walls, ducts, and humid-area applications
• Shelf Life: 2 years from manufacturing date when stored at -10 C to +30 C (14 F to 86 F) and 10 70% RH

Approvals & Specifications

• Qualified according to ABS 5662 B for AIRBUS applications
• Flammability tested: FAR25 853 vertical burn 12s Pass
• Flame propagation: FAR25 856(a) App F Part VI Pass
• Smoke and Toxicity: ABD0031 Pass

Typical Aircraft MRO / AOG Applications

• Installation and repair of thermal protection on fuselage panels
• Sealing of ducts and walls in humid aircraft environments
• Adhesion on ABS 5088 and JEHIER 168 complex foams
• Preventing moisture ingress in insulation systems

Compatibility & Safety Notes

• Adheres best to flat, clean polyethylene foam and aluminum surfaces
• Surface preparation: remove oil, dust, and contaminants before application
• Apply at ambient temperature: 15 C to 30 C (59 F to 86 F), 10 70% RH
• Use hand pressure for optimal adhesion; avoid touching adhesive directly
• PPE recommended: gloves to avoid contact with adhesive and aluminum edges

Packaging & Procurement

• Rolls: 100 m (109.4 yd) length, widths 20 100 mm
• Minimum order quantity: multiples of 3 rolls for ?100 mm widths
• Storage: under shelter, -10 C to +30 C (14 F to 86 F), 10 70% RH
• Easy-to-handle rolls suitable for on-site application

Why KB 48 A Adhesive Tape is Chosen for AOG / MRO

• Fast and reliable adhesion on multiple substrates
• Durable under wide temperature ranges and humid conditions
• Versatile for multiple insulation and sealing applications
• Portable rolls simplify maintenance and emergency repair (AOG) tasks

Practical Suggestions for Your Team (AOG Mindset)

• Maintain a stock of various roll widths for rapid deployment
• Ensure surfaces are clean and dry before application for maximum adhesion
• Train technicians on proper handling and pressure application
• Rotate stock to ensure usage within the 2-year shelf life

Manufacture / Aviation Spec Codes

• Manufacturer: JEHIER SAS, Chemill -Melay, France
• Product ID: KB 48 A
• ABS 5662 B AIRBUS approved

Alternative Names & Descriptions

• KB48A Aluminum Adhesive Tape
• KB 48-A Aerospace Foil Tape
• KB48-A Thermal Insulation Tape
• JEHIER KB 48A Reinforced Aluminum Tape
• Aerospace Sealing Tape KB 48A