Soudal Silicone Spray

Health & Safety Recommendations

Read the label and safety data sheet before use. Apply Soudal Silicone Spray only in well ventilated areas and keep away from ignition sources, hot surfaces and open flames. Avoid inhaling spray or vapour and avoid contact with skin and eyes.

Wear suitable gloves and eye protection, especially when working overhead or inside enclosures. In case of contact with eyes, rinse immediately with plenty of clean water and seek medical advice if irritation persists. Switch off and isolate electrical equipment before application and allow complete evaporation with thorough aeration before restoring power.

Prevent overspray on floors since the lubricating film may create a slip hazard. Do not smoke during application. Respect all precautions for use printed on the packaging.

Substrate Suitability

Soudal Silicone Spray is intended for light lubrication and anti-adhesion on all common metals, most plastics and rubbers, as well as on assemblies that benefit from a clean, non staining, water-repellent film.

Typical targets include sliding rails, runners, locks, latches, hinges, gutter and pipe seals, weatherstrips, O-rings and trim interfaces. On sensitive plastics, fresh paintwork and decorative coatings, carry out a small compatibility test on an inconspicuous area before full application.

The product is not designed for friction linings or high load bearings and must not be used on brake discs or brake drums. Treated surfaces cannot be painted.

Surface Preparation

Surfaces should be clean, dry and free from dust, grease and contamination so the silicone film can wet out evenly. Remove loose dirt with a clean lint-free cloth. Degrease heavy contamination where necessary.

For electrical and automotive applications switch off and isolate equipment, expose the area to be treated, and ensure there is adequate ventilation to aid evaporation after spraying.

Application Method

Shake the can well before use to re-disperse the silicone oil. Hold the nozzle approximately 20cm from the surface and apply a thin, even layer with smooth passes. For precise work fit the extension tube and target only the parts that require lubrication or moisture protection.

Allow the film to spread and level naturally. For sliding mechanisms operate the part several times to draw the lubricant into contact areas and repeat a light application if required. For rubber seals apply a light mist, wipe gently to distribute, then allow to dry. For electrical wiring and connectors ensure the system is de-energised, apply a light coating to displace moisture and allow full evaporation and aeration before re-energising.

Avoid flooding porous materials and avoid overspray on adjacent surfaces that will later be painted or bonded. The aerosol functions in any orientation which helps access recesses, overhead fixtures and confined housings.

Drying Time

Soudal Silicone Spray forms a functional film within minutes at approximately 20°C in normal ventilation. Drying and evaporation depend on film thickness, temperature, airflow and humidity. Cooler or more humid conditions extend the time required.

Always allow complete evaporation before handling electrical equipment or applying additional finishes.

Cleaning

Wipe away excess material with a clean lint-free cloth to prevent dust retention. If overspray occurs on unintended areas, remove promptly with a suitable silicone remover or solvent compatible with the substrate, then wash with mild detergent.

Keep the actuator and extension tube clean so the spray pattern remains accurate for the next use. Wash hands after work.

Limitations

Do not use on brake discs or brake drums. Do not apply to surfaces that will be painted, coated or bonded since silicone contamination can cause defects such as fisheyes and loss of adhesion.

Do not use as a heavy-duty bearing lubricant or as a long-term corrosion inhibitor on bare metals. Do not spray onto energised electrical equipment.

Avoid application on very hot substrates since rapid evaporation may reduce effectiveness. Test first on sensitive plastics, elastomers and fresh finishes.

Other Information

Soudal Silicone Spray is a transparent, water-repellent, anti-adhesive lubricant based on silicone oil. The product is liquid in consistency with an indicative density of about 0.74g/ml and a Brookfield viscosity around 29mPa·s.

The formulation is neutral in acidity, not soluble in water and contains approximately 90% VOC. The service temperature range of the cured film is approximately −40°C→200°C and the recommended application temperature is 5°C→30°C. Dielectric strength is around 14kV/mm at 20°C and the volume resistivity is approximately 4×10^15Ω·cm. Values are indicative and do not replace the current technical data sheet.

Performance depends on substrate condition and application technique. Always verify suitability through a small trial and follow good maintenance practice for the specific equipment and environment.

Q) What is Soudal Silicone Spray and what problems does it solve in everyday maintenance?

A) Soudal Silicone Spray is a transparent, high-performance silicone oil lubricant and anti-adhesive that reduces friction, repels water and helps prevent dirt build-up on moving parts. It leaves a clean, dry-feeling film that cuts stiction and operating noise without attracting dust like conventional oils and greases can. Safe for rubber and most plastics, it restores smooth movement to hinges, runners, slides and seals while improving the look of tired trims with a subtle gloss. The film also offers light electrical insulation, helping protect non-live wiring and connectors from moisture after cleaning or damp exposure. Suitable for indoor and outdoor use, it tolerates service temperatures up to about 200°C and remains effective in colder conditions without becoming tacky. Delivered via a 360° aerosol for any-angle application, Soudal Silicone Spray provides a quick, tidy solution wherever a clean, non-staining lubricant is preferred over messy mineral oils.

Q) How does Soudal Silicone Spray work and why is the silicone film so effective?

A) Soudal Silicone Spray uses advanced silicone oils that spread rapidly to form a very thin, uniform film across the treated surface. This film fills microscopic asperities, lowering the coefficient of friction so parts start moving with less effort and continue to run quietly with reduced wear. Because silicone is inherently hydrophobic, the coating sheds water and helps block grime and grease build-up, extending the interval between clean-downs. The transparent finish is non-staining and dry to the touch, which means it provides lubrication without leaving oily residues that collect dust. On rubbers it helps maintain suppleness and reduce squeaks and sticking, while on plastics and coated metals it can act as a light anti-stick release layer during assembly. Crucially, the film’s dielectric nature offers light moisture protection on non-energised electrical parts, supporting more reliable restarts after damp conditions.

Q) Where and when should Soudal Silicone Spray be used for the best results?

A) Soudal Silicone Spray excels wherever clean, low-friction movement and water repellency are needed without the mess of grease. Typical situations include sliding door and window tracks, drawer runners, cabinet hardware, furniture guides and shopfitting components that benefit from silent, smooth action. Around buildings and vehicles it is ideal for weatherstrips, hatch rubbers, sunroof seals and gutter or pipe push-fit joints, where it eases assembly and reduces sticking. In workshops and light manufacturing it provides a neat anti-adhesive on chutes, small tooling and plastic parts to speed handling. For electrics on garden kit, vehicles and outdoor equipment, it helps displace residual moisture on non-live connectors after cleaning. Choose Soudal Silicone Spray whenever appearance matters, dust pick-up must be minimised, or traditional oils would contaminate surrounding finishes; avoid brake friction surfaces and any areas due to be painted or bonded.

Q) Which materials are compatible with Soudal Silicone Spray and do I need to test first?

A) Soudal Silicone Spray is intended for light lubrication and anti-stick duties on common metals, most plastics and rubbers, as well as mixed assemblies that benefit from a transparent, water-repellent film. It is especially suitable for EPDM and similar door seals, PVC or ABS trims, painted or powder-coated metals, aluminium rails and many engineering plastics used in runners and slides. As with any maintenance product, sensitivity varies between polymers and decorative coatings, so a small test on an inconspicuous area is sensible where appearance is critical. Avoid deliberate application to friction linings, high-load bearings or porous materials that could retain excess fluid. The product must not be used on brake discs or drums, and treated surfaces cannot be painted or easily bonded due to silicone transfer. With those caveats observed, Soudal Silicone Spray offers broad, practical compatibility for routine upkeep.

Q) What are the main advantages of Soudal Silicone Spray compared with ordinary oils and greases?

A) Soudal Silicone Spray delivers clean lubrication without the sticky residues that attract dust and grime, so mechanisms stay smooth for longer and look presentable in visible locations. Its hydrophobic film repels water, helping to protect metal parts from incidental moisture and keeping rubber seals supple, quiet and less prone to sticking. The transparent finish avoids staining and is ideal where a discreet solution is needed on furniture, trims and interior fittings. Anti-migratory behaviour and 360° delivery allow precise, any-angle application in recesses and overhead, minimising overspray and mess. The product’s wide service temperature tolerance up to about 200°C means it remains effective where many general oils would thin or evaporate. Added dielectric properties provide light moisture protection on non-live electrical components, giving Soudal Silicone Spray a versatility that mineral oils cannot match in cleanliness-critical environments.

Q) Can Soudal Silicone Spray be used on rubber seals and weatherstrips without causing damage?

A) Yes. Soudal Silicone Spray is safe for rubber and is particularly effective on door seals, hatch gaskets, sunroof rubbers and similar weatherstrips. A light application reduces squeaks and sticking, restores easy closure and helps the seal shed water rather than holding it against the frame. The silicone film supports elasticity and a fresh appearance without leaving greasy residues that stain surrounding trims. For best results, clean loose dirt first, mist a thin layer from around 20 cm, then wipe lightly to distribute and remove excess. Operating the door or hatch a few times helps the film migrate into contact areas for lasting effect. Avoid saturating fabrics or headliners, and remember that any surface treated with Soudal Silicone Spray should not later be painted or bonded, as silicone contamination can interfere with adhesion.

Q) Is Soudal Silicone Spray suitable for sliding tracks, runners and drawer slides?

A) Soudal Silicone Spray is an excellent choice for sliding door rails, window tracks, furniture runners, drawer slides and similar mechanisms where low friction and a clean look are priorities. The transparent film spreads quickly to create an even slip layer, reducing stiction at start-up and chatter during travel. Because it is non-staining and does not stay wet like oil, it is less likely to attract dust that would otherwise clog tracks. Application is simple: clean away debris, apply a thin, even pass along the rails from about 20 cm, cycle the mechanism to draw the lubricant into contact zones, then wipe off any surplus. The 360° actuator makes it easy to reach inverted runners and overhead guides without dismantling. Regular light applications keep movement smooth and quiet while preserving the finish of surrounding cabinetry and trims.

Q) How does Soudal Silicone Spray help with electrical and automotive moisture issues?

A) The silicone film left by Soudal Silicone Spray provides light dielectric insulation and is strongly water repellent, so it can help guard non-energised wiring, connectors and housings against damp. After cleaning and isolating the circuit, a light application displaces residual moisture and forms a temporary barrier that deters condensation-related faults, particularly in vehicles, garden machinery and outdoor equipment. Once the solvent has fully evaporated and the area is well aerated, components can be re-energised. The aim is not to encapsulate but to protect sensitive interfaces until normal operation and environment control resume. It should never be sprayed onto live equipment, and it is not a substitute for proper sealing or dedicated electrical greases where specified. Used correctly, Soudal Silicone Spray complements good maintenance by mitigating moisture-related issues without leaving messy, dust-attracting residues.

Q) What temperature range can Soudal Silicone Spray tolerate, and does heat affect performance?

A) Soudal Silicone Spray is designed to perform across a wide service temperature range, remaining effective in cold conditions and providing stable lubrication up to around 200°C. In practice this means the film does not become tacky in cooler environments and does not thin excessively or volatilise in warmer ones where many general oils struggle. This stability supports consistent friction reduction and water repellency on mechanisms exposed to fluctuating temperatures, such as vehicle interiors, plant enclosures and sun-lit door tracks. As with any aerosol, application should take place within a sensible ambient window—typically about 5–30°C—to ensure even wetting and controlled evaporation. Avoid spraying onto very hot substrates, which can flash off the carrier too quickly and reduce film formation. Once established, the cured silicone layer maintains its properties over extended service.

Q) What is the correct application method for Soudal Silicone Spray on different components?

A) Shake the can thoroughly, then apply Soudal Silicone Spray from roughly 20 cm in smooth, light passes to create a thin, even film. For precise work, fit the extension tube and target only the parts that need lubrication or moisture protection. On sliding mechanisms, cycle the part repeatedly to draw lubricant into contact faces, then lightly wipe off excess. For rubber seals, mist a fine layer and gently spread with a clean cloth to refresh appearance and repel water. For non-live electrical connectors, apply a modest coating, allow full evaporation and ventilation, then re-energise. Avoid flooding porous materials and keep overspray away from surfaces that may later be painted or bonded. The aerosol functions at any angle, which simplifies overhead, recessed and inverted applications. A little product goes a long way; repeat light applications are preferable to heavy, wet films.

Q) How quickly does Soudal Silicone Spray dry and when can equipment be put back into use?

A) Under normal room conditions, Soudal Silicone Spray forms a functional film within minutes, with drying and evaporation influenced by film thickness, airflow, temperature and humidity. Lightly applied layers on open mechanisms can often be returned to service shortly after application. For electrical or enclosed components, allow complete evaporation and thorough aeration before re-energising or closing housings to ensure solvent vapours have dispersed and the silicone film has stabilised. Cooler or more humid conditions will extend drying times, while gentle airflow will shorten them. As a rule, apply the thinnest film that achieves the desired effect, wipe away surplus, and allow a brief settling interval before testing operation. This approach maximises cleanliness and avoids leaving slip hazards or silicone contamination on adjacent finishes.

Q) Can Soudal Silicone Spray be painted over, bonded to or used before finishing work?

A) No. Surfaces treated with Soudal Silicone Spray should not be painted, varnished, coated or bonded, because trace silicone transfer can cause defects such as fisheyes, cratering and poor adhesion. If finishing work is required, keep the product away from those areas or mask carefully before application. Where unintended overspray occurs on a surface that must later be coated, remove it promptly with a suitable silicone remover or compatible solvent, then wash with mild detergent and allow to dry before refinishing. For assemblies that will be glued or sealed, complete the finishing operation first and apply Soudal Silicone Spray only to non-critical moving parts afterwards. Observing this sequencing ensures you gain the lubrication and water-repellency benefits without compromising decorative or structural finishes.

Q) What practical hints and tips will help me get the best from Soudal Silicone Spray?

A) Apply sparingly—thin, even films lubricate more cleanly and avoid dust pick-up compared with heavy wet coats. Always clean the surface first so the silicone can wet out uniformly and you’re not trapping grit. For runners and tracks, treat both mating surfaces and operate the mechanism to draw the film into hard-to-reach contact zones. On seals, mist lightly, wipe to distribute and remove excess from glass or paint immediately. Keep the actuator and extension tube clean so the jet remains accurate, and store the can at room temperature for consistent spray performance. Finally, plan your sequence: keep Soudal Silicone Spray away from any areas that will be painted or bonded, and never apply it to brake discs or drums. Small, regular touch-ups generally outperform occasional heavy applications.

Q) What safety precautions apply when using Soudal Silicone Spray in homes, workshops and vehicles?

A) Read the label and safety data sheet before use, and apply Soudal Silicone Spray only in well-ventilated areas away from ignition sources, hot surfaces and open flames. Avoid inhaling spray or vapour, wear suitable gloves and eye protection, and take particular care when working overhead or inside enclosures. Switch off and isolate electrical equipment before application, and do not re-energise until the product has evaporated completely and the area is well aerated. Prevent overspray on floors as the lubricating film can create a slip hazard, and wipe up spills promptly. In case of eye contact, rinse immediately with plenty of clean water and seek medical advice if irritation persists. Do not smoke during application, keep the aerosol below 50°C, and store out of reach of children.

Q) What are the limitations of Soudal Silicone Spray and when is another product more suitable?

A) Soudal Silicone Spray is a light, clean lubricant and anti-adhesive; it is not a heavy-duty bearing grease, long-term corrosion inhibitor or structural adhesive. It must not be used on brake discs or drums, and it is unsuitable for any surface that will later be painted, coated or bonded. Avoid spraying onto live electrical equipment, and do not flood porous materials that may retain fluid. Extremely high loads, contaminated mechanisms or severe corrosion may require alternative products such as dedicated greases, penetrating oils or anti-corrosion coatings. If in doubt about plastic or decorative coating compatibility, carry out a small test first. Respecting these limits ensures Soudal Silicone Spray delivers the cleanliness, water repellency and low-friction benefits it is designed for without unintended side effects.

Q) How should Soudal Silicone Spray be stored, cleaned up after use and maintained for next time?

A) Store Soudal Silicone Spray upright in a cool, dry place away from direct sunlight and heat sources, and never expose aerosols to temperatures above 50°C. After use, wipe the nozzle and extension tube to keep the spray pattern accurate, and consider a brief burst into a cloth to confirm the jet is clear. If overspray reaches unwanted areas, remove promptly with a suitable silicone remover or compatible solvent, then wash with mild detergent to reduce transfer risk. Dispose of used cloths and empty cans according to local regulations. Wash hands after handling, and keep the product separate from painting and bonding stations to avoid cross-contamination. Sensible storage and housekeeping ensure Soudal Silicone Spray remains a quick, clean, reliable aid for the next maintenance task.

Technical Data Sheet