Description

Fast curing, Polyurethane based adhesive sealant. For permanent, high strength bonds Sikaflex 221 is suitable for bonding a variety of metals, paint coatings, plastics and ceramics.

Bonds metal to metal included painted metals and is suitable for bonding steel and aluminium.

Advantages

Elastic bond is resistant to vibration

Can be sanded and over-painted

Low odour

Non-corrosive

Long lasting, age-resistant bonding

Download

Download Sikaflex 221 Application Instructions & Data Sheet