SIKA Adhesive Sealant | SIKAFLEX 11FC+ Polyurethane Adhesive Sealant for Construction in 300mL Cartridge

BENEFITS

Movement capability of ±35 %

Bonds well to defined substrates without surface pre-treatment

Good mechanical and weathering resistance

Very low emissions

Adhesive-sealant with CE marking

APPLICATION

Tack-free Time (TT-S-00230C)
1 to 2 hours depending on climate

Final Cure
3 to 5 days

APPLICATION

Concrete

Masonry

Reconstituted or cast stone

Metal.

Wood.

Glass

TECHNICAL

Shore A hardness ~37 (after 28 days) (ISO 868)
(ISO 868)

Tensile strength ~1.5 N/mm2
(ISO 37)

Elastic recovery ~80 %
(ISO 7389)

PREPERATION

The substrate must be sound, clean, dry and free of all contaminants such as dirt, oil, grease, cement laitance, old sealants and poorly bonded paint coatings which could affect adhesion of the adhesive / sealant. The substrate must be of sufficient strength to resist with the stresses induced by the sealant during movement.

All dust, loose and friable material must be completely removed from all surfaces before application of any activators, primers or adhesive / sealant.

Sikaflex®-11 FC+ adheres without primers and/or activators.

CLEANING OF EQUIPMENT

Clean all tools and application equipment immediately after use with Sika® Remover-208 and / or Sika® Colma Cleaner. 

Once cured, hardened material can only be removed mechanically. For cleaning skin use Sika® Hand Wipes.