Soudal - T-Rex Power Flex 290ml

Unleash Flexibility. Seal with Strength.

SOUDAL T‑Rex Power Flex 290 mL is the go-to elastic sealant and adhesive for professionals who demand powerful performance and lasting flexibility. Engineered with advanced SMX® hybrid polymer technology, it’s perfect for high-movement joints, tough weather, and a wide range of substrates—indoors and out.

⚙️ Key Benefits:

• Ultra-flexible: Up to 750% elongation for dynamic joint movement
• Reliable grip: Exceptional adhesion on damp or dry surfaces
• SMX® Technology: Solvent-free, isocyanate-free, acid-free, and halogen-free
• Anti-mould formulation: Contains biocide ZnP to resist fungal growth
• Paintable: Compatible with most water-based paints
• Built for extremes: UV- and weather-resistant for both indoor & outdoor use

📐 Technical Specifications:

• Base: SMX® Hybrid Polymer
• Consistency: Stable paste
• Skin Time: ~10 min (at 23 °C / 50 % RH)
• Curing Rate: ~2–3 mm / 24 h
• Shore A Hardness: 40 ± 5
• Density: ~1.67 g/mL
• Elastic Recovery: > 75%
• Max Joint Movement: ±20%
• Tensile Strength: ~1.8 MPa
• Elongation at Break: ~750%
• Temperature Range: –40 °C to +90 °C
• Application Temp: +5 °C to +35 °C
• Colour: Bright White (also in Steel Grey)
• Packaging: 290 mL cartridge, 12 units/box
• Shelf Life: 15 months (unopened, store at +5 °C to +25 °C)

🔧 Typical Uses:

• Expansion joints in concrete and structural frames
• Sanitary applications in bathrooms and kitchens
• Sealing natural stone (e.g., marble and granite)
• Bonding in high-movement or high-vibration areas
• General construction bonding and sealing

Why Professionals Choose T‑Rex Power Flex

Trusted by builders and tradies across Australia, T‑Rex Power Flex combines high elasticity with rock-solid adhesion—even on moist substrates. Its safe, solvent-free composition makes it ideal for sensitive environments while still standing up to the harshest weather and UV exposure. Perfect for a wide range of building materials, it’s the sealant you can count on for the long haul.

📦 Packaging Details:

• Volume: 290 mL cartridge
• Box Quantity: 12 cartridges
• Part Number: #137369

⚠️ Important Notes:

• Not suitable for use on PE, PP, PTFE, bituminous materials, or copper/brass
• Conduct compatibility tests on engineered plastics (e.g. polycarbonate, PMMA)
• Not intended for permanent water immersion or aquarium environments
• Priming may be needed for optimal adhesion on non-porous surfaces
• May show slight discoloration under extreme UV—performance remains unaffected

🌟 Australian Trade Testimonials:

“Used T‑Rex Power Flex for a balcony joint project—no cracking, no leaks, even with heavy rainfall. Outstanding flexibility.”
– Mark R., Builder, Sydney

“Finally, a sealant that actually sticks to damp surfaces without fuss. We’ve switched to T‑Rex for all external jobs.”
– Natalie K., Construction Forewoman, Brisbane

“Great hold, zero mess, and mould resistance is a game-changer for our bathroom fit-outs.”
– Jamie T., Renovation Specialist, Perth

⚡ Ready to Reinforce Your Next Project?

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