Sikaflex 554 300ml - white

Chemical basis: silane-terminated polymer (STP)

Polymerization mechanism: Moisture polymerization A

Color (CQP001-1): White, Black

Density before hardening: depending on color; 1.44 kg/l

Working temperature: 5°C to 40°C

Skin formation time (CQP019-1): 25 minutes A

Volume change (CQP014-1): -2 %

Shore A hardness (CQP023-1 / ISO 48-4): 55

Tensile strength (CQP036-1 / ISO 527): 3.5 MPa

Elongation at break (CQP036-1 / ISO 527): 500 %

Tear strength (CQP045-1 / ISO 34): 20 N/mm

Tensile shear strength (CQP046-1 / ISO 4587): 2.5 MPa

Operating Temperature (CQP509-1 / CQP513-1): -50 to 90°C

Storage: below 25°C

Sikaflex -554

Sikaflex -554 is a one-component, elastic, STP adhesive system specifically developed for bonding large components in industrial production. It offers good adhesion to a wide range of substrates with minimal pretreatment. Sikaflex -554 can be accelerated with the Booster and PowerCure systems.

Benefits

Good adhesion to a wide range of substrates without primer

Very good weather resistance

Complies with DIN EN 45545-2 R1/R7 HL3

ISEGA certified for use in the food industry

Possibility to accelerate curing with Sika Booster or Sika PowerCure

Solvent, isocyanate, phthalate and PVC free

High dynamic load capacity

Applications

Solar panels

Awning supports

External accessories

Floor panels

Construction of furniture inside

Installation of boosters and tracks