Sikaflex 268 Special assembly & glazing adhesive black 300ml cartridge

Sikaflex 268 Special assembly & glazing adhesive black 300ml cartridge

pics/Sika/sikaflex-268-assembly-glazing-adhesive-sealant-for-rail-applications-300ml-cartridge.jpg

€ 399.12 33.26 incl. VAT (27.95 excl. VAT), per piece *

Availability: Available

Packaging unit: 12 pieces

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Manufacturer: Sika

Country of origin: CH/0039

Customs tariff number: 32141010

Weight per piece: 450 g

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Assembly & glazing adhesive and sealant for rail applications with acceleration option Sikaflex® 268

Sikaflex®-268 is an adhesive system specifically designed for the rail industry. It is suitable for assembly bonding and glazing applications; its outstanding weathering resistivity and unique resistance to a wide variety of cleaning agents make it an ideal solution for use in exterior joints in the rail industry.

Sikaflex®-268 is compatible with Sika’s black-primerless bonding process.
Sikaflex®-268 can be accelerated with Sika’s Booster and PowerCure systems.
Resistant to a wide variety of cleaning agents
Passes EN45545 R1/R7 HL3
Curing can be accelerated with Sika Booster and Sika PowerCure
Volume: 300ml cartridge
Color: black

Product Benefits

Resistant to a wide variety of cleaning agents
Passes EN45545 R1/R7 HL3
Curing can be accelerated with Sika Booster and Sika PowerCure
Excellent weathering stability
Very good processing and tooling characteristics
Solvent-free

Areas of Application

Sikaflex®-268 is designed for assembly and direct-glazing applications in the rail industry and for the repair market. It exhibits excellent tooling and application properties. With its superior resistance to a wide range of cleaning agents combined with outstanding weathering resistance, it can be used for exterior joints. Seek manufacturer’s advice and perform tests on original substrates before using Sikaflex®-268 on materials prone to stress cracking. Sikaflex®-268 is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.

Technical specifications

Chemical base	1-component polyurethane
Colour (CQP001-1)	Black
Cure mechanism	Moisture-curing
Density (uncured)	1.3 kg/l
Non-sag properties	Very good
Application temperature	5 ─ 40 °C
Skin time (CQP019-1)	60 minutes A
Curing speed (CQP049-1)	(see diagram)
Shore A hardness (CQP023-1 / ISO 7619-1)	55
Tensile strength (CQP036-1 / ISO 527)	6 MPa
Elongation at break (CQP036-1 / ISO 527)	500%
Tear propagation resistance (CQP045-1 / ISO 34)	13 N/mm
Tensile lap-shear strength (CQP046-1 / ISO 4587)	4.5 MPa
Service temperature (CQP509-1 / CQP513-1)	-50 ─ 90 °C
Shelf life (CQP016-1)	12 months