Adhesives, sealants and surface preparation products for Rail, organised by application. We only list a product when its documentation covers that use.
The certifications shown are according to the manufacturer's documentation, subject to confirmation.
Industry certification: according to the manufacturer's documentation, subject to confirmation.
Kömmerling
Solvent-free 2K polyurethane, cures at room T° regardless of humidity
Self-levelling multi-purpose 2K PU, applied by spatula and roller, with high moisture resistance and IMO and EN 45545 approvals.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Plexus
2K MMA, 1:1 mix
High-toughness, low-odour 1:1 methacrylate; bonds unprimed metals, composites and plastics.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Plexus
2K MMA, 1:1 mix
Fast-curing 1:1 methacrylate for galvanised steel, coated metal and difficult plastics.
View technical data →Plexus
2K MMA, 10:1 mix
Fast-curing 10:1 methacrylate that bonds aluminium without primer.
View technical data →Plexus
2K MMA, 1:1 mix
Very long open time 1:1 methacrylate for large composite joints (FRP, gelcoat).
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Plexus
2K MMA, 10:1 mix
Fast-curing 10:1 methacrylate; Plexus's preferred option for bonding EPDM.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Plexus
2K MMA, 1:1 mix
High-strength, low-viscosity, injectable two-component 1:1 methacrylate for small parts and repairs; on aluminium and stainless steel it requires PC120 conditioner.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Plexus
2K MMA, 1:1 mix
High-strength, high-stiffness 1:1 methacrylate with longer working time than MA300; injectable for repairs, on metals with PC120.
View technical data →Plexus
2K MMA, 10:1 mix
Low-modulus, high-toughness 10:1 methacrylate, even at low temperatures; suited to bonding composites in transport, marine, wind energy and civil engineering.
View technical data →Plexus
2K MMA, 10:1 mix
High-toughness 10:1 methacrylate with medium open time, used for bonding composites in marine and transport with minimal preparation; in rail, medium-sized FRP interior parts.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Plexus
2K MMA, 10:1 mix
Primerless 10:1 methacrylate on aluminium, medium working time and good vibration and noise reduction; rail use.
View technical data →Plexus
2K MMA, 10:1 mix
Low-odour, very low shrinkage 10:1 methacrylate designed for thin sheet (stainless < 1 mm) while keeping flatness; rail skirting.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Plexus
2K MMA, 1:1 mix
Low-halogen 1:1 methacrylate, direct to metal, with medium-to-long working time and higher elongation; bonds galvanised and zinc-treated steels. GB with glass beads.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Plexus
2K PU, 1:1 mix
Odourless, non-flammable two-component polyurethane, primerless on metal and low shrinkage, with high mechanical strength and good resistance to moisture and salt spray.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Plexus
2K hybrid, 1:1 mix
Elastic, non-flammable, low-shrinkage two-component hybrid adhesive, primerless on metal; high permanent elongation for joints that must absorb movement.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Kömmerling
1K silane-terminated polymer (MS/STP), solvent-free, moisture cure
Elastic adhesive-sealant with high mechanical performance and great weather resistance.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Kömmerling
MS/STP with booster system (Köracur), weather-independent cure
Fast-curing 2K version for filling large gaps.
View technical data →OTTOCOLL
1K STP hybrid
Water-resistant hybrid adhesive-sealant with documented applications in automotive, railcars and containers.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Plexus
2K hybrid, 1:1 mix
Elastic, non-flammable, low-shrinkage two-component hybrid adhesive, primerless on metal; high permanent elongation for joints that must absorb movement.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Kömmerling
Solvent-free 2K polyurethane, cures at room T° regardless of humidity
Self-levelling multi-purpose 2K PU, applied by spatula and roller, with high moisture resistance and IMO and EN 45545 approvals.
View technical data →Socomore
Controlled-volatility organic solvent, free of chlorinated hydrocarbons (100 % VOC)
Slow-evaporating, reduced-odour multi-purpose cleaning solvent for degreasing and preparing metal surfaces, epoxy/carbon composites and thermoplastics before painting, bonding or sealing; also removes uncured glue and filler residues. Presented as a 1-to-1 substitute for MEK, acetone and IPA.
View technical data →Socomore
Cleaning solvent with 70 % VOC
Lower-VOC variant of the DIESTONE range, presented as a safer option than DLS; mainly used in pre-saturated wipes for surface preparation, cleaning heavy contaminants and quickly removing SOCOPAC 65R.
View technical data →Socomore
VOC-free organic solvent with controlled volatility and high flash point
VOC-free solvent cleaner for removing uncured or partially cured sealant, resin and adhesive, and heavy contaminants; available as liquid and wipes.
View technical data →Socomore
Cleaning solvent (organic base)
Solvent cited in the aeronautical range for preparation, cleaning excess sealant and sanding dust, CIC removal and cleaning solvent-based painting equipment.
View technical data →Socomore
Cleaning solvent with 50 % VOC
Reduced-VOC solvent for cleaning and degreasing metal and composite surfaces before painting, bonding or sealing.
View technical data →Socomore
VOC-free aqueous cleaner, non-flammable
Ready-to-use water-based cleaner replacing solvents (IPA, MEK) for removing tape, glue and uncured PU/silicone sealant residues and for surface preparation before painting, sealing or bonding; most effective with pre-saturated wipes.
View technical data →Socomore
Acid gel cleaner for aluminium (deoxidiser)
Acidic aluminium preparation gel that removes oxides and contaminants before sol-gel, robotic grit blasting or painting; Alstom Savigliano case.
View technical data →Socomore
Isopropanol pre-saturated wipe
IPA pre-saturated wipes (70/30, 85/15, 100 %) used for interior cleaning of railway cars, degreasing parts and surface preparation before bonding.
View technical data →Socomore
Perforated viscose non-woven wipe
Socomore's main pre-saturated wipe, multi-purpose and economical, for surface preparation before bonding, removing excess sealant and general cleaning.
View technical data →Socomore
Cleaning solvent with 70 % VOC for paint equipment
Cleaner for paint application equipment (guns, hoses, pumps, circuits), an alternative to low-flash-point thinners; used neat at room temperature by spraying, brushing or circulation.
View technical data →Socomore
VOC-free aqueous cleaner-degreaser (also SOCOCLEAN ZEROVOC / HAZ AP)
Ready-to-use water-based degreasing cleaner, VOC-free and without hazard classification per TDS, for cleaning between machining/manufacturing operations and maintenance (oils, cutting fluids, dirt); manual, in machines or ultrasonic.
View technical data →Socomore
VOC-free concentrated aqueous cleaner-degreaser
Concentrated water-based cleaner for exterior train cleaning (manual or in a wash tunnel) and removal of burnt oils/cutting fluids; dilute to 5-20 % depending on soiling.
View technical data →Socomore
Cleaner for aluminium alloy treatment
Cited in the 2026 rail presentation within the surface treatment sequence for aluminium alloys alongside SOCOSURF.
View technical data →Socomore
Biodegradable no-rinse aqueous degreaser
Aqueous degreaser for rail maintenance, free of nitrites, caustic soda, potash and solvents; protects parts in indoor storage without further treatment.
View technical data →Socomore
Gel degreaser
Gel degreaser used in maintaining rail HVAC units: apply for 20 minutes and rinse with a pressure washer.
View technical data →Socomore
Surface treatment of aluminium alloys
Cited in the 2026 rail presentation within the surface treatment sequence for aluminium alloys (with SOCOCLEAN A3432).
View technical data →Socomore
Surface treatment of aluminium alloys
Cited in the 2026 rail presentation within the surface treatment sequence for aluminium alloys (with SOCOCLEAN A3432).
View technical data →Socomore
Surface treatment of aluminium alloys
Cited in the 2026 rail presentation within the surface treatment sequence for aluminium alloys (with SOCOCLEAN A3432).
View technical data →Socomore
Surface treatment of aluminium alloys
Cited in the 2026 rail presentation within the surface treatment sequence for aluminium alloys (with SOCOCLEAN A3432).
View technical data →Socomore
High-flash-point CIC, semi-hard waxy film
Long-term, hydrophobic, 'self-healing' temporary corrosion protection for aeronautics and rail; requires a prior water repellent (WADIS 24 or SOCOPAC 25H) if moisture is present.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Socomore
2-in-1 water-repellent CIC, translucent dry film
Long-term temporary corrosion protection combining water repellency and anti-corrosion (replaces 25H + 50S), for hollow sections, rivets, fasteners, bogies and roofs in rail and aeronautics; also as aerosol.
View technical data →Industry certification: according to the manufacturer's documentation, subject to confirmation.
Socomore
2-in-1 water-repellent CIC with anti-UV function and fluorescent tracer
Long-term corrosion protection developed with Alstom for hollow sections, rivets, fasteners and bogies; touch-dry, translucent, coloured film verifiable with a 365 nm UV lamp; brush, dip or gun application.
View technical data →Socomore
Water-repellent oily film
Water-repellent medium-term temporary protection from the rail range.
View technical data →Socomore
VOC-free solvent gel, water-rinsable
Gel for removing corrosion-inhibiting compounds (SOCOPAC, WADIS), waxes, oils and greases; applied by immersion, brush or airless/airmix, acts for 15-60 min and rinses off with hot water under pressure.
View technical data →Your privacy, your choice
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