Model: 221
Sikaflex 221 is a polyurethane sealant, fantastic for bonding and sealing a wide and varied amount of applications.
It is a one part, high quality sealant and adhesive. Non sagging and has a moisture curing system (cures in contact with moisture in the air).
Sika 221 bonds well to a wide variety of substrates, and is suitable for making a permanent elastic seals of high adhesive strength.
Advantages & Benefits of Sikaflex 221 - 300ml Adhesive & Sealant:
•High quality polyurethane sealant
•Bonds metal to metal
•Fantastic in Marine Applications
•Remains permanently elastic
•High Bond Strength
•Can be Sanded
•Can be Painted
Applications for Sika 221 - 300ml Adhesive & Sealant:
•Works on Aluminium
•Works on Steel
•Odorless
•Non Staining