Description
Soudafoam SMX Isocyanate-Free Expanding Foam
Soudafoam SMX is a one-component expanding foam based on SMX® Polymer technology. Developed without free isocyanates, it is designed for filling, sealing and insulating applications across a wide range of construction projects. The foam offers excellent thermal and acoustic insulation performance and provides adhesion to many common construction materials without the need for a primer.
Key Features & Benefits
- SMX® Polymer expanding foam
- Free from added free isocyanates
- One-component ready-to-use formulation
- Excellent thermal insulation performance
- Excellent acoustic insulation performance
- Acoustic rating of 58 dB (ISO 717-1)
- Thermal conductivity of 35 mW/mK (DIN 52612)
- Very good filling capacity
- Primerless adhesion to many construction materials
- Suitable for sealing, filling and insulating applications
- Available in hand-held format
- Easy-to-use aerosol application
Suitable Applications
- Installing and insulating window frames
- Installing and insulating door frames
- Sealing around pipe penetrations
- Roofing and insulation projects
- Filling construction cavities
- Sealing gaps and openings
- Joint filling applications
- General building insulation work
- Acoustic sealing applications
- Thermal insulation applications
Technical Information
- Product Type: Expanding foam
- Technology: SMX® Polymer
- Component Type: One-component
- Free Isocyanates: Yes
- Application Method: Hand-held aerosol
- Acoustic Rating: 58 dB (ISO 717-1)
- Thermal Conductivity: 35 mW/mK (DIN 52612)
- Filling Capacity: Very good
- Adhesion: Primerless adhesion to many construction materials
Frequently Asked Questions
What is Soudafoam SMX used for?
Soudafoam SMX is designed for filling, sealing and insulating gaps, joints, openings, window frames, door frames and pipe penetrations.
Is Soudafoam SMX isocyanate-free?
Yes. The manufacturer states that Soudafoam SMX contains no free isocyanates.
What acoustic performance does Soudafoam SMX provide?
The foam has an acoustic rating of 58 dB when tested in accordance with ISO 717-1.
What is the thermal conductivity of Soudafoam SMX?
The manufacturer states a thermal conductivity value of 35 mW/mK in accordance with DIN 52612.
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