Sikaflex® 521UV 300ml - grey

Chemical base: Silane-terminated polymer (STP)

Colour (CQP001-1): light grey

Curing mechanism: Moisture curing

Density before curing: 1.4kg/l

Stability: good

Processing temperature: 5 to 40°C

Skin forming time (CQP019-1): 30 minutes (23°C)

Volume change (CQP014-1): -2%

Shore A hardness (CQP023-1 / ISO 7619-1): 40

Tensile strength (CQP036-1 / ISO 527): 1.8 MPa

Elongation at break (CQP036-1 / ISO 527): 400%

Tear resistance (CQP045-1 / ISO 34): 5.5 N/mm

Shelf life (CQP016-1): 12 months when stored below 25°C

10,95 €
36,50 € per 1 l
incl. 19% VAT , plus shipping costs
  • Available immediately
  • Delivery time: 2 - 3 Workdays (DE - int. shipments may differ)