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Bond + Seal structural adhesive
Bond + Seal structural adhesive - 1
Bond + Seal structural adhesive - 2
Bond + Seal structural adhesive - 3
Bond + Seal structural adhesive - 4
Bond + Seal structural adhesive - 5
Bond + Seal structural adhesive - 6
Bond + Seal structural adhesive - 7

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Bond + Seal structural adhesive

Elastic PU adhesive and sealant for a wide range of applications

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Available in 14 versions

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Variants

For universal use


Outstanding adhesive strength on a wide range of materials and surfaces



Approved for use with foodstuffs (ISEGA certificate)


  • Harmless to humans in its hardened state

  • Suitable for bonding and sealing in food processing plants


Highly elastic


  • Can be used for joining different materials and materials of the same type

  • Compensates different material expansions

  • Dampens vibrations and noise


Long skin formation time


  • Allows complex components to be bonded and sealed

  • Also ideal for large surfaces

  • Joint parts can be repositioned


Can be sanded and painted over


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



Non-corrosive


Prevents metal corrosion



Low-odour



Silicone-free

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.: 46567 U 18

Notice
  • Not suitable for glass groove sealing or adhesive bonding on other transparent materials with risk of UV back reflection.

  • Direct exposure to sunlight may result in slight surface yellowing and the development of cracks.

  • Not suitable for expansion joints in construction applications.

  • PVC-based paints and paints that dry by oxidation (oil and alkyd resin-based paints) are not suitable for painting over the adhesive.

  • The use of Würth sealant smoothing agent may cause yellowing.

  • Caution: Contact with solvents or solvent residues should be avoided, in particular during processing and the curing phase. This can lead to permanent damage of the Bond + Seal.

  • Caution: In the case of high surface moisture, very wide adhesive bead application, and/or cavities/air pockets created, backfill foams in the application, there is a risk of blister formation in the adhesive compound.
Optimisation table
Surface/material Optimisation steps* Notes
Coil coating

Activating Cleaner

-
Anodised aluminium

1. Activating Cleaner


2. Primer for Metal

-
Aluminium (AlMg3, AlMgSi1)

1.   Clean thoroughly with IPA cleaner


2.   Sand lightly with "very fine" non-woven abrasive


3.   Clean again with IPA cleaner


4.   Activating Cleaner


5.   Primer for Metal

-
Non-ferrous heavy metals (brass, copper, bronze etc.)Primer for Metal must be used!
Stainless steel (rustproof)-
Steel (St 37 etc.)For components susceptible to corrosion: 2-component PU or epoxy corrosion protection is required!
Zinc-plated steel (hot-dip or conventionally galvanised)-
Zinc-
Powder coatings

Activating Cleaner

Preliminary testing is recommended for applications involving significant forces or a damp environment.
(PES, EP/PES)
2-component top-coats, water- or solvent-based (PUR, acrylic)

Varioprimer safe + easy

Due to the large number of paints available, this information is only intended as a guide. Please perform preliminary tests where necessary.
2-component primers, water- or solvent-based

Varioprimer safe + easy

-
(PUR, acrylic, epoxy resin)
Cathodic dip coating

Activating Cleaner

-
(E-coating)
ABS

1. Activating Cleaner


2. Primer for P/W/S

The sanding process can be omitted for parts subject to low loads.
GFRP (unsaturated polyester), gelcoat side or SMC

1.  Clean thoroughly with IPA cleaner


2.  Sand with "very fine" non-woven abrasive


or grit 60-80 and then vacuum


3.  Clean again with IPA cleaner


4.  Activating Cleaner


5.  Primer for P/W/S

The adhesive surface must be protected against UV radiation (opaque cover).
Hard PVC

1. Activating Cleaner


2. Primer for P/W/S

-
PMMA/PC (without scratch-resistant coating)

Varioprimer safe + easy

The adhesive surface must be protected against UV radiation (opaque cover).
Polyamide

Varioprimer safe + easy

-
Wood, plywood, MDF, wood products and cork

1. Remove dust


2. Primer for P/W/S

-
HPL laminated panels (Resopal, Ultrapas)

Activating Cleaner

-
Glass

Varioprimer safe + easy

The adhesive surface must be protected against UV radiation (opaque cover).
Enamel, porcelain, ceramic, tiles

1. Activating Cleaner or IPA cleaner


2. Varioprimer safe + easy

-
Concrete, mineral mortar, plaster and cement fibreboards

1. Remove dust


2. Deep-penetrating primer

-
Artificial stone (Corian, Varicor)

1. Activating Cleaner


2. Primer for P/W/S

-

Bond and Seal products

B+S


0890 100 1 - 6


0890 100 111 - 3


0890 100 181 - 3


0890 100 11 + 13

B+S Power


0893 235 1


0893 235 2


0893 235 3

B+S Fast


0890 100 710


0890 100 720


0890 100 730

B+S Combi


0893 236 110


0893 236 120


0893 236 130

Metal

Aluminium

1

4

1

1

Leadxxxx
Stainless steel

1

4

1

1

Copper

1

1

1

1

Brass

1

1

1

1

Steel/iron

1

4

1

1

Zinc

1

4

1

1

Plastics

ABS

2

2

2

x
GFRP

2

2

2

Rubber/neoprenexxx

Hard foams

2

2

2

PExxxx
PMMA

5

5

5

-
Polyamide

5

5

5

Polycarbonate = PC

5

5

5

-
Expandable polystyrene (not foam!)

2

2

2

-
PP----
PTFE----
Polyurethane = PU

2

2

2

Hard PVC

2

4

2

Silicone----
Expandable polystyrene----

Surface must be pre-treated, please refer to the technical data sheets according to the application.



1. Prime with Primer for Metal 0890 100 61


2. Prime with Primer for P/W/S 0890 100 62


3. Pre-treat with deep-penetrating primer 0890 545 10


4. Pre-treat with Activating Cleaner 0890 100 60


5. Varioprimer safe + easy, 0890 024 021/0890 024 101

Bond and Seal products

B+S


0890 100 1 - 6


0890 100 111 - 3


0890 100 181 - 3


0890 100 11 + 13

B+S Power


0893 235 1


0893 235 2


0893 235 3

B+S Fast


0890 100 710


0890 100 720


0890 100 730

B+S Combi


0893 236 110


0893 236 120


0893 236 130

Painted surfaces

2-component paints, stove enamels,
cathodic dip coating, painted panels

4

4

4

4

Wood and engineered woods

Wood (including MDF, chipboard)

2

2

2

2

Laminated panels (Resopal, Ultrapas)

4

4

4

l
HPL

4

4

4

4

Decorative panels

Cork

2

2

2

Stone and construction materials

Concrete

2

2

2

2

Bituminous substrates----
Aerated concrete, gypsum, plasterboard

3

3

3

3

Artificial stone (Corian, Varicor)

2

2

2

Natural stone, brick

2

2

2

2

Cement fibreboards

3

3

3

Others

Enamel

5

4

5

4

Glass

5

4

5

4

Fibreglass----
Mirrors----
Porcelain, ceramic, tiles

5

4

5

5

Paper

Cardboard

Fabric----
Leather----

Surface must be pre-treated, please refer to the technical data sheets according to the application.



1. Prime with Primer for Metal 0890 100 61


2. Prime with Primer for P/W/S 0890 100 62


3. Pre-treat with deep-penetrating primer 0890 545 10


4. Pre-treat with Activating Cleaner 0890 100 60


5. Varioprimer safe + easy, 0890 024 021/0890 024 101

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.: 46567 U 18

The usage instructions are recommendations based on the tests we have conducted and on our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. Any technical information or advice provided by our free customer service shall be provided to the exclusion of any liability, unless the advice or information is part of our contractually agreed scope of services or the advisor was acting wilfully. We ensure the consistent quality of our products. We reserve the right to make technical changes and further develop products. Please refer to the technical data sheet.