SIKAFLEXL552 WH C5000 /20 UP600

SIKAFLEXL552 WH C5000 /20 UP600
Sika 106133 Sikaflex-552 White C5000; 20 Unipack 600 = 1 Case

Sikaflex®-552 - Assembly adhesive with reduced substrate preparation

PRODUCT BENEFITS

• Bonds well to a wide variety of substrates with minimal pre-treatment
• Capable of withstanding dynamic stresses
• Isocyanate- and solvent-free
• Can be painted
• Good aging and weathering resistance
• Non-corrosive
• Silicone- and PVC-free

Usage

Sikaflex®-552 is suitable for joints that will be subjected to dynamic stresses. Suitable substrate materials are metals, particularly aluminium (including anodized components), sheet steel (including phosphated, chromated and zinc-plated components), ceramic materials and plastics. Seek manufacturer’s advice and perform tests on original substrates before using Sikaflex®-552 on materials prone to stress cracking. Sikaflex®-552 is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed ensuring adhesion and material compatibility.

Packaging

• Cartridge 300 ml
• Unipack 600 ml
• Drum 195 l

Chemical base	Silane Terminated Polymer
Color (CQP001-1)	White, black
Cure mechanism	Moisture-curing
Density (uncured) (depending on color)	1.46 kg/l (12.2 lb/gal)
Non-sag properties	Good
Application temperature (ambient)	5 - 40 °C (41 - 104 °F)
Skin time (CQP019-1)	40 minutesA
Open time (CQP526-1)	30 minutesA
Curing speed (CQP049-1)	See diagram 1
Shrinkage (CQP014-1)	2 %
Shore A hardness (CQP023-1 / ISO 48-4)	60
Tensile strength (CQP036-1 / ISO 527)	3 MPa (430 psi)
Elongation at break (CQP036-1 / ISO 527)	300 %
Tear propagation resistance (CQP045-1 / ISO 34)	10 N/mm (55 pli)
Tensile lap-shear strength (CQP046-1 / ISO 4587)	2 MPa (290 psi)
Service temperature (CQP509-1 / CQP513-1) (4 hours)	-50 - 90 °C (-58 - 194 °F)
Service temperature (CQP509-1 / CQP513-1) (1 hour)	140 °C (284 °F)
Shelf life (cartridge / unipack)	12 monthsB
Shelf life (drum)	9 monthsB