Description
Sikaflex®-221 is a high-quality multi-purpose 1-component polyurethane adhesive / sealant that cures on exposure to atmospheric humidity. It is suitable for internal sealing and simple bonding applications.
Includes:
- 1 x 310ml Cartidge
Features:
- Bonds well to a wide variety of substrates
- Resistant to ageing
- Can be painted
- Can be sanded
- Non-corrosive
- Low odour
- NSF-approved for incidental food contact Potable water approved (meets AS4020 requirements)
Suitable for/applications:
- Metals
- Metal primers
- Paint coatings (2-C systems)
- Ceramic materials
- Plastics
Specifications:
- Colour Black