One-component, low-emission silane-terminated polymer (STP) sealant/adhesive.
It has high weather resistance and mold resistance.
Sikaflex®-522 meets the highest EHS standards.
It bonds well to a wide range of substrates with minimal pre-treatment.
It adheres well to a wide variety of substrates and is suitable for internal and external elastic sealing and bonding applications.
It is suitable for applications in air ventilation areas and incidental food contact.
Suitable substrate materials include wood, glass, metals, metal primers and paint coatings (2-component systems), ceramic materials and plastics.
Advantages:
- High aging and weathering resistance
- High fungicidal resistance
- Very low emissions and odor
- Bonds well to a wide variety of substrates without the need for special pre-treatment
- High color stability under UV radiation
- Isocyanate, solvent, phthalate and silicone free
- Meets the hygienic requirements for ventilation and air-conditioning systems and units according to VDI 6022, Sheet 1 (01/2018)
- ISEGA certified for use in food areas
- EC1+ certified
Fields of application:
Sikaflex®-522 adheres well to a wide variety of substrates and is suitable for internal and external elastic sealing and bonding applications.
It is suitable for applications in air ventilation areas and incidental food contact.
Suitable substrate materials include wood, glass, metals, metal primers and paint coatings (2-component systems), ceramic materials and plastics.
Seek manufacturer's advice and perform tests on original substrates before using Sikaflex®-522 on stress-cracking prone materials.
This product is suitable for experienced professional users only.
Tests with actual substrates and conditions must be performed to ensure adhesion and material compatibility.
