Av-Dec HT3000FR (4.00-Inch-Roll)

Additional Product Information

Overview

HI-TAK TufSeal HT3000 is a pre-cured polyurethane tape sealant designed for aviation and MRO applications. Its fiberglass carrier and PTFE backing provide one-sided sealing for irregular surfaces where abrasion resistance and moisture-proofing are essential. Teams rely on HT3000 for its excellent cohesion, easy removability, and versatility in both roll and die-cut gasket formats, including flame-retardant options.

Key Technical Specs for HI-TAK TufSeal HT3000

• Type: Pre-cured polyurethane tape sealant with fiberglass carrier and PTFE backing
• Size/Volume: Thickness 0.045 in (1.14 mm) and 0.028 in (0.71 mm); standard lengths 12 ft (3.66 m); widths in 0.050 in increments up to 24 in
• Color: Gray
• Viscosity/Consistency: Fully cured solid tape
• Cure/Working Time: Fully cured at delivery; ready for use
• Tensile/Peel Strength: Excellent cohesion and adhesion to itself
• Shore Hardness: N/A (tape form)
• Service Temperature: -85 F to 275 F (-65 C to 135 C), per RTCA DO-160G, Section 5, 2 cycles
• Typical Uses: Under floorboards, lavatories, galleys, door sills, stringers, and other irregular surfaces requiring moisture-proofing and abrasion resistance
• Shelf Life: Indefinite in sealed packaging and protected from UV exposure

Approvals & Specifications

• Compliance: RTCA DO-160G Section 5, temperature cycling
• Flame-Retardant Option: Available (FR)
• OEM Approvals: Available upon request

Typical Aircraft MRO / AOG Applications

• Sealing under floorboards
• Under lavatories and galleys
• Under door sills
• On stringers and structural components
• Custom die-cut gaskets for specific aircraft configurations

Compatibility & Safety Notes

• Compatible with typical aviation metallic and non-metallic surfaces
• Fully cured product demonstrates no chemical reactivity with substrates
• Standard PPE recommended during handling (gloves, safety glasses)
• Avoid prolonged UV exposure prior to installation

Packaging & Procurement

• Supplied in rolls (length 12 ft / 3.66 m) or die-cut gaskets
• Available widths in 0.050 in increments up to 24 in
• Flame-retardant (FR) option available
• Indefinite shelf life in sealed packaging
• Easy to cut, apply, and remove

Why HI-TAK TufSeal HT3000 is Chosen for AOG / MRO

• Provides fast, reliable sealing for irregular surfaces
• Reduces installation time with pre-cured, ready-to-use design
• Highly versatile across multiple aircraft applications
• Easy removal and minimal cleanup during maintenance
• Durable, abrasion-resistant, and moisture-proof

Practical Suggestions for Your Team (AOG Mindset)

• Keep a stock of standard tape widths for common applications
• Use die-cut gaskets for rapid replacement during AOG events
• Train maintenance personnel on proper placement and removal techniques
• Store sealed rolls away from UV light to maintain shelf life

Manufacture / Aviation Spec Codes

• Manufacturer: Av-DEC
• Product ID: HT3000-XXX / HT3000RT
• Compliance: RTCA DO-160G Section 5
• OEM / Export Codes: Available upon request

Alternative Names & Descriptions

• HT3000 Pre-Cured Polyurethane Tape
• TufSeal HT3000 Sealant Tape
• HT3000 FR Tape (Flame Retardant)
• Av-DEC HT3000 Die-Cut Gasket
• HI-TAK Sealant Tape HT3000 Series