Adhesives and accessories

Structural adhesives for composite materials:

•    PU structural adhesives for different materials and impact strength

•    EP structural adhesives with high elastic modulus or temperature resistance

•    MMA multi-use adhesives

We offer an extensive range of application-oriented system solutions from SikaAxson.


Sika is a leading manufacturer of adhesives with many years’ experience in the automotive, aviation, marine and general industry.
We have a broad range of polyurethane and epoxy adhesives for bonding and sealing fibre composites with one another and with other materials.

Polyurethane


Open time [min]

Lap shear strength on alu [MPa]

Peel resistance [N/mm]

Elongation at break  [%]

Application, description

A280

A290

10

3

16

12

80

Structural bonding of spoiler, metallic inserts/big head to composites. Vibration absorbing.
Good chemical resistance. Short handling with limited heating. Impact Resist: 30 N/mm.

A252

8

11

9

300

Non sagging paste product suitable for vertical applications and to fill irregular joints.
Fast setting product to reduce assembly time. High flexibility. Impact Resist: 50 N/mm.

A257

5

5

10

350

Recommended for the bonding of plastics sensitive to the phenomena of bond line witness marks (composite, thermoplastic). Low hardness. Flexible product. Short handling with limited heating. Impact Resist: 55 N/mm.

Methacrylate


Open time [min]

Lap shear strength on alu [MPa]

Peel resistance [N/mm]

Elongation at break [%]

Application, description

A310-1

10

24

9

40

Excellent mechanical and thermal performances up to 120°C. Multipurpose product with thermoplastic aspect. Product able to bond dissimilar materials.

Epoxy


Open time [min]

Lap shear strength on alu [MPa]

Peel resistance [N/mm]

Elongation at break [%]

Application at break

A130

6

17

1,5

3

Fast cure at room temperature. Suitable for injection. Bonding of subtrates such as composites, metal, wood, concrete.

A140-1

40

21

5

2

Multipurpose with very good mechanical features. Pasty non sagging gap filler material. Impact Resist: 10 N/mm.

A155

120

22

3

8,5

Pasty constructive adhesive with long pot life. For large composite parts, repair and maintenance. Good mechanical performance & chemical and temperature resistance. Impact Resist: 15 N/mm.

further items available on request

Accessories such as manual and pneumatic dispensers and mixing tubes are always available.

Dosing guns


Cartridge size [ml]

Processing

Mixing ratio

Dosing gun for double cartridges

50

Manual

1:1

Dosing gun for double cartridges

400

Manual

1:1 / 2:1

Dosing gun for double cartridges

400

Pneumatic

1:1 / 2:1