Product Description
"Sikaflex 221 is a long-time proven, stable 1-component polyurethane sealant, which cures with air humidity to an elastomer.
Multifunctional adhesive and sealant with a wide adhesion spectrum: Sikaflex®-221 is a versatile one-component polyurethane adhesive and sealant for a wide range of substrates such as metals, primers and paints (two-component systems), ceramic materials and plastics.
Sikaflex®-221 is suitable for the production of permanently elastic joints.
Product properties:1-componentelasticlow odorageing resistantnon-corrosiveoverpaintablesandableshows a wide adhesion spectrumapproved for use in foodstuffs ( NSF + consumer goods regulation 2002/72/EC)"
