![Sikaflex 201 US: One-Component Sealant 300 ml ctg Sika Sealants & Protectants | Aluminum Gray Sikaflex 201 US: One-Component Sealant 300 ml ctg Sika Sealants & Protectants | Aluminum Gray](https://cdn11.bigcommerce.com/s-z0plx67muj/images/stencil/640x640/products/7008/178443/201_cart__91758.1658350674.jpg?c=1)
Sika Sealants
Sikaflex 201 US: One-Component Sealant 300 ml ctg Sika Sealants & Protectants | Aluminum Gray
Sikaflex 221 is a high-quality multipurpose non-sag 1-c polyurethane sealant that cures on exposure to atmospheric humidity to form a durable elastomer.Sikaflex-221 bonds well to a wide variety of substrates and is suitable for making permanent elastic seals of high adhesive strength. Suitable substrate materials are wood, metals, metal primers and paint coatings (2-c systems), ceramic materials and plastics.
Sikaflex 221 is a multi-purpose 1-component polyurethane adhesive / sealant that bonds well to a wide variety of substrates like metals, metal primers and paint coatings (2-component systems), ceramic materials and plastics. It is suitable for making permanent elastic seals.