Compound sealing cartridge Sikaflex 521 UV 300ml black
Hybrid adhesives and sealants, high performance without primer
Perfect for the following applications:
- External sealing
Hybrid adhesives often do not require any primer, which shortens the exposure time.
They have excellent resistance to UV rays and do not use any solvents and VOCs. Application on many substrates such as aluminium, stainless steel, polyester, glass, etc.
The application temperature is 5° to 35° and the skin formation time is 30 to 40 minutes.
Cartridge: 300 ml