Bond + Seal structural adhesive - STRUCADH-KD-BLACK-300ML

Bond + Seal structural adhesive

Name: Bond + Seal structural adhesive
Brand: Würth
SKU: 08901003

Bond and Seal structural adhesive
STRUCADH-KD-BLACK-300ML

Art.-no. 08901003

EAN 4011231819916

All versions

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Bond + Seal structural adhesive

Art.-no. 08901003

Prices for customers after login

Quantity

x 12 pcs

Exclusively for trade customers

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Call customer service: +66 2170 5099

Elastic PU adhesive and sealant for a wide range of applications

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)	Activating Cleaner
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)	Varioprimer safe + easy
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	-
* Follow the appropriate sequence of individual steps

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
	Lead	x	x	x	x
	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/neoprene	x	x	x	⎷
	Hard foams	⎷²	⎷²	⎷²	⎷
	PE	x	x	x	x
	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
Delicate natural stone (e.g. marble)	-	-	-	-

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.

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents

Application area

For a range of bonding and sealing tasks

Suitable for bonding and sealing in food processing plants

For the permanently elastic sealing of spot weld seams

Instructions

The surfaces must be clean, dry and free from grease. For pre-treatment, please refer to the optimisation table in the technical data sheet.

Cut off the threaded spout, screw on the nozzle and cut it to the required width. Apply the adhesive using a suitable application gun. We recommend a minimum adhesive layer thickness of 3 mm to harness the benefits of thick-coat bonding.

For more information, please refer to the technical data sheet.

Contents	300 ml
Container	Cartridge
Chemical basis	Single component polyurethane
Colour	Black
Min./max. skin-formation time	45-60 min
Density/conditions	1.25 g/cm³ / prior to hardening, DIN 53479
Shore hardness A/conditions	40 / in accordance with DIN 53505
Full curing speed/conditions	3 mm/d / 23°C and 50% relative humidity, moisture curing
Min./max. processing temperature	5 to 35 °C
Min./max. temperature resistance	-40 to +90 °C
Short term temperature resistance max. /conditions	120 °C / after 8 hours
Min. tensile strength	1.8 N/mm²
Min. combined tension and shear resistance	1 N/mm²
Conditions for tensile strength	in accordance with DIN 53504
Min. longitudinal resistance to tearing	6 N/mm
Conditions for resistance to tearing	in accordance with DIN 53515
Elongation at break/conditions	500 % / in accordance with DIN 53504
Max. change in volume	-5 %
Glass transition temperature/conditions	-45 °C / in accordance with DIN 53445
Short-term resistance against	Fuels Mineral oils Animal fat Animal oils Vegetable fat Vegetable oils
Shelf life from production/conditions	12 Month / at 10°C to 25°C
Silicone-free	Yes

Required accessory:

Product

Description

Quantity

Price
/PU

Juniorfix pneumatic application gun

CARTGUN-PN-JUNIORFIX-310ML

MASTER

Art.-no. 0703891310

Powerful and lightweight pneumatic application gun for applying products in cartridges. Ideally suited for adhesives and sealants with high and low viscosities.

x 1 pcs

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The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
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Example 1: Screw with dimensions of 4x10 mm:
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00574 10 (2 spaces between the 4 and the 10)

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Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076

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Suitable glove:

Product

Description

Nitrile chemical protective glove With cotton velour finish inside

Description:

Permeation level: 2

Permeation is the process by which a chemical moves through the material of a protective glove on a molecular level. The time from the initial contact between the chemical and the glove to the permeation of the material is the breakthrough time.

Measured breakthrough time

Permeation level

< 10 min

≥ 10 min

≥ 30 min

≥ 60 min

≥ 120 min

≥ 240 min

≥ 480 min

Important information:

The information given is based on experience and laboratory conditions and is designed as a guide. However, the actual suitability of a glove depends on the individual conditions of its use and must be confirmed by an appropriate test under operational conditions. Given the variety of materials and chemicals used, the possibility of incompatibility or usage problems for the wearer cannot be excluded in individual cases. We would be happy to advise you about optimum solutions.