SMP adhesive sealant, 2-component
SMP adhesive sealant 2C
STRUCADH-SMP- 2K-195ML
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Benefits of the 2 components
- Very safe due to controlled hardening
- Air humidity does not affect the process
- Also suitable for large surfaces
Versatile applications and adheres to a wide variety of materials
- Good adhesion properties on a variety of surfaces
- Compensates for expansions in different materials
- Very strong elastic adhesive joints
- Not corrosive to metals
- Compatible with natural stone
- Non-foaming
- UV and weather-resistant
- Limited chlorine resistance around swimming pools
Max. short-term temperature resistance +200°C
Suitable for subsequent powder coating
Easy to smooth
Can be sanded and painted over once cured
Solvent and silicone-free
- GEV: Classified as EMICODE class EC2 in accordance with GEV criteria
- ILAK, Institut für Lackprüfung: Salt spray test in accordance with DIN EN ISO 9227
Test report no.: 9-5-18/4
- Application times are reduced to around half the time at +30°C and extend to around double the time at +10°C.
- The bonded workpieces should not be coated until after the adhesive is fully hardened; if they are coated too early, the formation of bubbles in the coating cannot be ruled out.
- The long-term behaviour of bonds between materials with different linear expansion rates must be evaluated, in particular when placed under load in areas with variable temperatures
Bonding metals
- No general statement can be made concerning the wettability or bonding ability of anodised surfaces due to the variety, age and potential additional treatments on these adhesive surfaces, such as oils or waxes.
- Due to aluminium surfaces and properties being difficult to define, we always recommend that you obtain sufficient information from the supplier to enable you to choose the optimum pre-treatments for your particular bonding application. Sufficient preliminary tests are necessary.
- In the production and processing of stainless steel, auxiliary materials such as wax, oils, etc. are frequently used. These materials cannot be simply wiped clean. It has been shown that cleaning with the universal cleaner type 60 (art. no. 0892 130 030, 0892 130 031), grinding or (preferably), sandblasting the surface, followed by repeated cleaning delivers considerably better bonding results.
- In principle, zinc-plated sheet metal must always be protected against ongoing ingress of moisture and standing water to prevent "white rust formation". This includes preventing any moisture that arises from coming into contact with the bonding surface
- When bonding metals to absorbent materials (e.g. wood, construction materials, etc.), the moisture can be slowly transported through the bonding gap by the absorbent material onto the metal surface, where it can cause corrosion damage to the metal. The metallic bonding surface must therefore have suitable corrosion protection, e.g. paint or powder coating!
- Will not reliably adhere to powder coatings that contain PTFE without pre-treatment (e.g. plasma treatment)
| SMP adhesive sealant | SMP UNIVERSAL 0893237100 0893237101 0893237102 | SMP SPRINT 0893237120 0893237121 0893237122 | SMP XTREME 0893237130 | SMP HIGH TACK 0893237140 | SMP CLEAR 0893237152 | SMP METALLIC 0893237160 | SMP 2-component 0893237170 | |
| Copper | ⎷ | ⎷ | ⎷2 | ⎷ | ⎷ | ⎷ | ⎷2 | |
| Brass | ⎷ | ⎷ | ⎷2 | ⎷ | ⎷ | ⎷ | ⎷2 | |
| Steel/iron | ⎷ | ⎷ | ⎷2 | ⎷ | ⎷ | ⎷ | ⎷2 | |
| Zinc | ⎷ | ⎷ | ⎷2 | ⎷ | ⎷ | ⎷ | ⎷2 | |
Plastic | ABS | ⎷ | ⎷ | ⎷1 | ⎷ | - | ⎷ | ⎷1 |
| GFRP | ⎷ | ⎷ | ⎷2 | ⎷ | - | ⎷ | ⎷2 | |
| Rubber | - | - | ⎷1 | - | - | - | ⎷1 | |
| Hard foams | - | - | ⎷ | - | - | - | ⎷ | |
| Neoprene | - | - | ⎷1 | - | ⎷ | - | ⎷1 | |
| PE/PP | - | - | - | - | - | - | - | |
| PMMA | - | ⎷ | ⎷1 | - | ⎷ | - | ⎷1 | |
| Polyamide | - | ⎷ | ⎷2 | - | - | - | ⎷2 | |
| Polycarbonate | - | ⎷ | ⎷1 | - | ⎷ | - | ⎷1 | |
| Expandable polystyrene | - | ⎷ | ⎷1 | - | ⎷ | - | ⎷1 | |
| PTFE | - | - | - | - | - | - | - | |
| PU | ⎷ | - | ⎷ | ⎷ | ⎷ | - | ⎷ | |
| PVC | ⎷ | ⎷1 | ⎷1 | ⎷ | ⎷ | - | ⎷1 | |
| Silicones | - | - | - | - | - | - | - | |
| Polystyrene | - | ⎷ | ⎷ | - | ⎷ | - | ⎷ | |
Painted surfaces | Painted surfaces | - | ⎷ | ⎷ | - | - | - | ⎷ |
Wood and engineered wood | Decorative panels | ⎷ | ⎷ | - | ⎷ | - | - | - |
| Wood, MDF (chipboard) | ⎷ | ⎷ | ⎷ | ⎷ | ⎷ | - | ⎷ | |
| Cork | - | ⎷ | ⎷ | ⎷ | ⎷ | - | ⎷ | |
| Laminated panels | ⎷ | ⎷ | ⎷2 | ⎷ | ⎷ | - | ⎷2 | |
Stone and construction materials | Concrete | ⎷ | ⎷ | ⎷1 | ⎷ | ⎷ | ⎷ | ⎷1 |
| Bituminous base materials | - | - | - | - | - | - | - | |
| Aerated concrete, gypsum, gypsum plasterboard | ⎷ | ⎷ | ⎷1 | ⎷ | ⎷ | ⎷ | ⎷1 | |
| HPL | ⎷ | ⎷ | ⎷2 | ⎷ | ⎷ | - | ⎷2 | |
| Artificial stone | ⎷ | ⎷ | ⎷2 | ⎷ | - | ⎷ | ⎷2 | |
| Natural stone | - | ⎷ | ⎷ | - | - | - | ⎷ | |
| Stone | ⎷ | ⎷ | - | ⎷ | - | ⎷ | - | |
| Cement fibreboards | ⎷ | ⎷ | ⎷1 | ⎷ | ⎷ | - | ⎷1 | |
Other | Enamel | ⎷ | ⎷ | ⎷2 | ⎷ | ⎷ | ⎷ | ⎷2 |
| Glass | ⎷ | ⎷ | ⎷ | ⎷ | ⎷ | ⎷ | ⎷ | |
| Fibreglass | - | ⎷ | ⎷ | - | ⎷ | - | ⎷ | |
| Mirror | - | - | ⎷2 | ⎷ | ⎷ | - | - | |
| Porcelain, ceramic, tiles | ⎷ | ⎷ | ⎷2 | ⎷ | ⎷ | ⎷ | ⎷2 | |
| Paper | - | - | ⎷ | - | ⎷ | - | ⎷ | |
| Cardboard | - | - | ⎷ | - | ⎷ | - | ⎷ | |
| Mesh | - | - | - | - | ⎷ | - | - | |
| Leather | - | - | ⎷ | - | ⎷ | - | ⎷ | |
Metal | Aluminium | ⎷ | ⎷ | ⎷2 | ⎷ | ⎷ | ⎷ | ⎷2 |
| Lead | ⎷ | ⎷ | ⎷2 | ⎷ | ⎷ | ⎷ | ⎷2 | |
| Stainless steel | ⎷ | ⎷ | ⎷2 | ⎷ | ⎷ | ⎷ | ⎷2 | |
| 1. Prime with primer for P/W/S (art. no. 0890 100 62) 2. Pre-treat with cleaner type 60 (art. no. 0892 130 030, 0892 130 031) 3. Pre-treat with cleaner type 20 (art. no. 0892 100 11) | ||||||||
| Optimisation table | ||
| Surface/material | Optimisation steps* | Notes |
| Anodised aluminium | Universal cleaner type 60 | - |
| Aluminium (AlMg3, AlMgSi1) | 1. Clean thoroughly with universal cleaner type 60 2. Sand lightly with "very fine" non-woven abrasive 3. Clean again with universal cleaner type 60 | - |
| Non-ferrous base metals (brass, copper, bronze etc.) | - | |
| Stainless steel (rustproof) | - | |
| Steel (St 235 etc.) | - | |
| Zinc-plated steel (hot-dip or galvanised) | - | |
| Zinc | Formation of white rust when moisture is present | |
| Powder coatings | Primer for P/W/S | Primer for P/W/S must be used! |
| (PES, EP/PES) | ||
| 2-component top-coat, water- or solvent-based (PUR, acrylic) | Universal cleaner type 60 | Due to the large number of paints available, this information is only a guide. Please perform preliminary tests where necessary. |
| 2-component primers, water- or solvent-based | Universal cleaner type 60 | |
| (PUR, acrylic, epoxy resin) | Universal cleaner type 60 | |
| Cathodic dip coating | Universal cleaner type 60 | - |
| (E-coating) | Universal cleaner type 60 | - |
| Coil coating | Universal cleaner type 60 | - |
| ABS | Primer for P/W/S | - |
| GFRP (unsaturated polyester), gelcoat side or SMC | 1. Clean thoroughly with universal cleaner type 60 2. Sand with "very fine" or grit 60-80 non-woven abrasive and then vacuum. 3. Clean again with universal cleaner type 60 | The adhesive surface must be protected against UV radiation (opaque cover). |
| Rubber | Primer for P/W/S | - |
| Polycarbonate | Primer for P/W/S | - |
| PMMA | Primer for P/W/S | - |
| Hard PVC, hard PS | Primer for P/W/S | - |
| Polyamide | Universal cleaner type 60 | - |
| Wood, plywood, MDF, wood products and cork | Dust removal | - |
| HPL laminated panels (Resopal, Ultrapas) | Universal cleaner type 60 | - |
| Enamel, porcelain, ceramic, tiles | Universal cleaner type 60 | Due to the large number of base materials available, this information is only a guide. Please perform preliminary tests where necessary. |
| Concrete, mineral mortar, plaster and cement fibreboards | Primer for P/W/S | - |
| Artificial stone (Corian, Varicor) | Universal cleaner type 60 | - |
| * The corresponding sequence of the individual steps must be followed | ||
- GEV: Classified as EMICODE class EC2 in accordance with GEV criteria
- ILAK, Institut für Lackprüfung: Salt spray test in accordance with DIN EN ISO 9227
Test report no.: 9-5-18/4
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. Insofar as our free customer service provides technical information or acts as an advisory service, no liability is assumed in relation to the provision of this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee 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.
Suitable for bonding and sealing in vehicle, wagon and container construction, for vehicle structures, the building trade, stair construction, bonding of façades, (cassette) sandwich elements, glass bonding in furniture and display case construction, leaf-enclosing door infills, assembly connections, skirting boards, laminate laying, cable ducts, solar and wind energy systems, sign attachment, equipment and plant construction as well as in various industrial sectors.
The application surfaces must be clean, dry and free of grease. For pre-treatment, please refer to the optimisation table in the technical data sheet.
The static mixing tube is screwed onto the opened cartridge and the cartridge is inserted into the cartridge gun 24:1.
Do not use the first 20 g of mixed adhesive for safety reasons.
Then apply the adhesive to one of the two components within the processing time, join the components and fix/press evenly until functional strength is achieved.
After approx. 3.5 hours, you will have achieved a good level of functionality and can continue to use the workpiece.
For more information, please refer to the technical data sheet.
Contents | 195 ml |
Container | Coaxial cartridge |
Chemical basis | Silane modified polymer |
Colour | Grey |
Density/conditions | 1.49 g/cm³ / at 20°C, EN 542 |
Shore hardness A/conditions | 62 / in accordance with DIN 53505 |
Min./max. processing temperature | 7 to 30 °C |
Min./max. temperature resistance | -40 to +100 °C |
Min. combined tension and shear resistance | 2.7 N/mm² |
Conditions for combined tension and shear resistance | in accordance with EN 1465 |
Min. breaking elongation | 250 % |
Breaking elongation conditions | in accordance with DIN 53504 |
Shelf life from production/conditions | 24 Month / dry storage area, no exposure to direct sunlight, in sealed original containers, 5°C to 25°C |
Silicone-free | Yes |
Solvent-free | Yes |
Isocyanate-free | Yes |
Select RAL-colour code
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