Sikaflex® 252 300ml - black

SKU: 108631
GTIN: 7611237012914
Category: Sealing, Bonding & Insulating
Manufacturers:

Chemical base:1-component polyerethane

Colour (CQP001-1): black

Curing mechanism:Moisture curing

Density before curing: 1.2kg/l

Stability: good

Processing temperature: 10 to 35°C

Skin forming time (CQP019-1): 40 minutes (23°C)

Shore A hardness (CQP023-1 / ISO 7619-1): 50

Tensile strength (CQP036-1 / ISO 527): 3 MPaTensile shear strength (CQP046-1 / ISO 4587): 2.5 MPa

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

Tear resistance (CQP045-1 / ISO 34): 7 N/mmApplication temperature(CQP509-1 / CQP513-1):-40°C to 90°C (4 hrs 130°C; 1 hr 150°C)

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

16,80 €

56,00 € per 1 l

incl. 19% VAT , plus

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Elastic adhesive for bonding in vehicle construction

Sikaflex®-252 is an elastic one-component polyurethane adhesive specially developed for bonding large assemblies in vehicle construction. Sikaflex®-252 is suitable for bonding coated metal, GRP, ceramic materials and plastics.

Good adhesion to a wide range of substrates
Also suitable for high dynamic loads
Good gap-filling properties

Product advantages

Good adhesion to a wide range of substrates
Also suitable for high dynamic loads
Good gap-filling properties
Can be painted over
Vibration damping
Electrically non-conductive

Application

Sikaflex®-252 is suitable for assemblies that are exposed to dynamic loads. Suitable substrates are wood, metals, especially aluminium (also anodised), sheet steel (also phosphated, chromated or galvanised), metal primers and paints (two-component systems), ceramic materials and plastics. Follow the manufacturer's recommendations before using Sikaflex®-252 on materials susceptible to stress cracking. Preliminary tests must be carried out with original materials to avoid stress cracking. This product is only suitable for experienced users. To ensure adhesion and material compatibility, preliminary tests must be carried out with original materials under the respective conditions.