Sikaflex-221 cartridge - 300 ml - black
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 applicationSikaflex®-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.
