Sikaflex-221 cartuccia • 300 ml • nero

Sikaflex®-221 is a versatile high quality thixotropic polyurethane sealant / adhesive that hardens by reaction with atmospheric humidity forming a resistant elastomer.
Colour of adhesive paste: black.
The cartridge contains 300 ml.

Benefits:
• Single component
• Elastic
• Low odor emission
• Resistant to aging
• Not corrosive
• Overpaintable
• Sandable
• Adheres well to a wide range of substrates
• NSF approval for accidental contact with food

Fields of application
Sikaflex®-221 adheres well to a wide range of substrates, is suitable for bonding and sealing. transparent or pigmented materials subject to stress-cracking phenomena.Suitable substrates are wood, metal, primers for metals and painting systems (two-component systems), ceramic and plastic materials. Request information from the manufacturer before use on materials.