Sikaflex-221 cartridge • 300 ml • black

Sikaflex®-221 is a versatile, high-quality, thixotropic polyurethane sealant/adhesive that hardens by reacting with atmospheric humidity to form a resilient elastomer.
Color of adhesive paste: black.
The cartridge contains 300 ml.

Benefits:
• Single component
• Elastic
• Low odor emission
• Resistant to aging
• Non-corrosive
• Can be painted over
• Sandable
• Adheres well to a wide range of substrates
• NSF approved for accidental contact with food

Fields of application
Sikaflex®-221 adheres well to a wide range of substrates and is suitable for bonding and sealing transparent or pigmented materials susceptible to stress cracking. Suitable substrates include wood, metal, metal primers and paint systems (two-component systems), ceramic and plastic materials. Consult the manufacturer before use on specific materials.