Wurth Structural Black Adhesive Bond And Seal 300 Ml

Elastic PU adhesive and sealant for a wide range of applications
Universal application

Outstanding adhesive strength on a wide range of materials and surfaces.

Approved for use with foodstuffs (ISEGA certificate)

Harmless to health in hardened state
Suitable for gluing and sealing in food processing areas
Highly elastic

Bonding of identical and different substances possible
Compensation of different material expansions
Absorbs vibrations and sounds
Long skin formation time

Allows bonding or sealing of complex components
Also ideal for large surfaces
Assembly components can be repositioned
Can be ground/painted

Following skin formation, can be mechanically machined and painted over without surface activation (perform preliminary tests to check paint compatibility).

Not corrosive

Avoids corroding the metal

Odourless

Silicon-free

Notice
Do not allow this product to come into contact with alkyd-resin paint systems. Not suitable for glass groove sealing and for expansion joints in the construction sector.

Direct sunlight may result in yellowing of the surface. Not suitable for PE, PP, PTFE, silicone, polystyrene and plastics.

Minimum adhesive thickness: 3 mm. It is essential to use Adhesion Plus products in order to achieve optimum adhesion results.

Proof of Performance
ISEGA:

Can be used where food is processed or stored, e.g. for bonding wall and floor areas in food processing companies.

Clearance certificate no.: 41958 U 16

Application area
For a wide range of bonding and sealing work on surface materials such as metal, painted surfaces, wood, stone, concrete and plastic (polyester and hard PVC).

Instructions
The surfaces must be clean, dry and free from dust and grease. Processing temperature is between +5°C and +35°C.

Best adhesive results are guaranteed when the surfaces are pretreated with Activating Cleaner and Primer for Metal or Primer for plastic/wood/stone. Unhardened material can be removed with glue remover, hardened material can only be removed mechanically.

A minimum adhesive layer thickness of 3 mm is recommended to harness the benefits of thick-coat bonding.