In modern industrial bonding, thickness, flame resistance, visual aesthetics, and environmental compliance have become critical benchmarks for high-end manufacturing. TESA 45051 is a UL94 V-0 rated, ultra-thin (200µm), highly flexible, and transparent double-sided industrial tape, ideal for precision applications in aviation, elevators, construction, rail transit, and appliances.
1. Core Product Positioning
As part of the tesa® flameXtinct series, TESA 45051 is a transparent film-based flame-retardant tape (unlike foam alternatives like TESA 45001), designed for:
✔ Space-constrained installations requiring visual consistency
✔ Precision bonding with high initial tack and slim profiles
✔ UL 94 V-0 certification + REACH/ROHS compliance
✔ Elevator panels, architectural interiors, appliances, marine/rail components
2. Technical Specifications
Parameter Specification Industry Relevance
Base Material PET film (transparent) Dimensional stability, die-cutting friendly
Total Thickness 200 µm Flexibility + moderate structural strength
Adhesive Type Halogen-free flame-retardant acrylic Eco-compliant (no antimony trioxide)
Temp. Resistance 80°C (long-term) Suitable for indoor/transport environments
Initial Adhesion (steel) 9 N/cm Instant bonding for fixed-position assembly
Adhesion After 14 Days 12 N/cm Enhanced long-term structural strength
Shear Strength (23°C) Excellent Prevents slippage/displacement
Flame Rating UL 94 V-0 (highest grade) Critical for construction/electronics
Compliance REACH & ROHS Globally approved, halogen-free
3. Five Key Advantages
① Ultra-Thin Design for Precision Bonding
At just 200µm thick, the PET film base outperforms traditional foam tapes in space-limited, high-flatness applications while resisting edge lifting.
② UL 94 V-0 Flame Resistance
Exceeds foam tapes’ HBF/HF1 ratings, ideal for control panels, electrical enclosures, and elevator/architectural cladding with strict fire-spread controls.
③ Crystal-Clear Transparency
Invisible bonding for LED lighting, displays, nameplates, and other visual components without aesthetic compromise.
④ Halogen-Free & Eco-Compliant
Free of halogens/antimony trioxide, meeting EU REACH/ROHS for global eco-sensitive projects.
⑤ Die-Cutting & Automation Ready
PET film’s dimensional stability enables precision die-cutting and automated assembly-line integration.
4. Typical Applications
Elevator interior panels: Metal/glass-to-plastic bonding
Architectural cladding: Wall modules, fire barrier panels
Rail transit interiors: Seat backplates, display mounts
Appliance assembly: Control boards, touch-panel framing
Marine components: Cabin interiors, safety fixtures
5. TESA 45051 vs. 45001 Comparison
Feature TESA 45051 TESA 45001
Structure PET film (transparent) PE foam (opaque)
Thickness 200 µm 1000 µm
Use Case Precision/visual bonding Shock absorption/gap filling
Flame Rating UL 94 V-0 UL 94 HBF/HF1; FAR 25.853
Appearance Transparent White foam (concealing)
Impact Resistance Moderate High
Industries Construction, electronics, marine Aviation, rail, shipbuilding
6. Technical Q&A
❓ Q: Is TESA 45051 suitable for exposed/transparent areas?
→ Yes. Its transparent film won’t obscure components, perfect for LED strips, nameplates, or display panels.
❓ Q: How does its flame resistance compare to foam tapes?
→ Superior. UL 94 V-0 outperforms most HBF/HF1 foam tapes, ideal for high-fire-risk scenarios.
❓ Q: Can it handle structural bonding?
→ Absolutely. With 9 N/cm initial adhesion (12 N/cm after 14 days), it permanently bonds metals/plastics.
Post time: Jul-04-2025