Bond It Silicone Release Spray 500ml Clear | High-Performance, Waterproof Lubricant & Anti-Stick for Mould Release, Gaskets & Automotive

Production delays caused by materials sticking to moulds or machinery can severely impact daily output and profit margins. This high-performance spray creates a micro-thin, clear silicone barrier that ensures smooth separation and reduces mechanical friction.

The 500ml aerosol format is ideal for trade environments where speed and precision are required to keep assembly lines and workshops running smoothly. It offers a versatile solution for maintenance tasks that involve rubber, plastic, wood, and metal surfaces.

Key Takeaways

Superior Anti-Stick. High-concentration silicone prevents the bonding of resins and adhesives to equipment surfaces.

Waterproof Barrier. The hydrophobic formula repels moisture to prevent corrosion and electrical tracking in damp conditions.

Colourless Finish. The clear liquid ensures no staining or residue is left on finished workpieces or delicate trims.

Multi-Surface Compatibility. Safe for use on most plastics and rubbers without causing the swelling associated with mineral oils.

Low Surface Energy and Release Mechanics

Silicone polymers possess exceptionally low surface energy, which prevents other materials from "wetting" or adhering to the treated surface. This molecular characteristic allows moulded parts to slide out of complex forms without tearing or surface distortion.

Hydrophobic Surface Tension

The spray creates a high contact angle for water droplets, causing them to bead and roll off rather than penetrate the substrate. This makes the product an excellent choice for waterproofing electrical components where moisture ingress could cause system failure.

Thermal Stability and Friction Reduction

Bond It silicone maintains its lubricating properties across a wide temperature spectrum common in industrial processes. It reduces the coefficient of friction significantly, preventing heat buildup in moving parts like saw blades or sliding tracks.

Polymer Preservation

Unlike petroleum-based lubricants, this silicone formula does not chemically attack most elastomers or thermoplastic resins. It helps maintain the flexibility of rubber gaskets and window seals by preventing drying and cracking.

The variable UK climate frequently exposes machinery to high humidity and salt-laden air, which can seize moving parts and degrade seals. Bond It Silicone Release Spray provides a durable shield that remains effective through wet and cold cycles.

It is particularly useful for external applications like lubricating garage door tracks or protecting outdoor electrical connectors from damp-induced corrosion. The formula resists washing away under heavy rain, ensuring long-term protection for seasonal equipment.

Construction and Joinery

Joiners use this spray on saw blades and router bits to prevent resin buildup and reduce friction during heavy cutting. It is also essential for easing the movement of sliding patio doors and window sashes.

Automotive and Transport

Mechanics apply silicone spray to rubber door seals to prevent them from freezing shut in winter and to stop annoying squeaks. It is also effective for lubricating seatbelt mechanisms and internal trim clips without leaving oily marks.

Signage and Display

Installers use silicone spray to help slide graphics into narrow aluminium channels and to protect metal fixings from moisture. It can be used alongside double sided tapes to ensure surrounding areas remain clean and glue-free.

Manufacturing and Moulding

In plastic injection moulding, this spray acts as a reliable release agent that prevents parts from sticking to the die. This reduces reject rates and speeds up the production cycle by allowing for faster part ejection.

Scenario 1 - Sticking Rubber Seals on Commercial Refrigeration

Cold temperatures can cause rubber gaskets to stick to the metal frame, leading to tears and compromised seals. Applying Bond It Silicone Release Spray creates a non-stick barrier that allows the door to open smoothly while keeping the rubber supple.

Scenario 2 - Resin Buildup on Woodworking Tooling

Sap and resin from timber can weld themselves to saw blades, causing overheating and poor cut quality. A light spray on the blade reduces the friction and prevents the resin from bonding, extending the time between tool sharpenings.

Scenario 3 - Friction in Plastic Drawer Runners

Plastic-on-plastic friction often leads to jerky movement and eventual wear in storage systems. This silicone lubricant provides a dry, slippery film that restores smooth operation without the mess of traditional grease or oil.

Contaminant Removal

Wipe the surface with a clean cloth to remove dust and loose debris before application. For mould release, ensure any old residue from previous production runs is completely removed with a suitable solvent.

Degreasing and Drying

Ensure the substrate is free from oils and grease that could interfere with the silicone film's uniformity. The surface must be dry to allow the propellant to evaporate properly and the silicone to bond with the material.

Area Masking

Use masking tapes to protect surrounding areas where lubrication is not desired, such as floors or handrails. Silicone overspray can create extremely slippery surfaces that pose a significant trip or fall hazard in the workplace.

1. Ensure the workshop is well-ventilated and free from naked flames or sparks.
2. Shake the can for approximately 30 seconds to ensure the silicone and propellant are mixed.
3. Hold the can upright and spray from a distance of 20cm to 30cm to achieve a fine mist.
4. For precise application on small parts, spray the liquid onto a cloth first and then wipe it on.
5. Apply a single, thin coat for most lubrication tasks to avoid excessive liquid runoff.
6. Allow the propellant to evaporate for at least 60 seconds before putting parts back into service.
7. When using as a release agent, wait until the film is dry to the touch before pouring or injecting material.
8. If using on hook and loop tapes, avoid the hook side as it will degrade the mechanical grip.
9. Wipe the nozzle after use to prevent clogging and store the can in a cool, dry place.
10. Reapply the spray periodically on high-friction surfaces or items exposed to heavy weather.

Is Bond It Silicone Release Spray safe for food preparation surfaces?

This product is an industrial lubricant and is not certified for direct contact with food; please check for food-grade alternatives.

Can I use this to remove adhesive residue?

It is primarily an anti-stick agent; for removing old glue, you may need a dedicated solvent before applying silicone for future protection.

Will it damage car paintwork?

It is generally safe for modern automotive finishes, but it should be removed before any painting or detailing work.

How long does the lubrication last?

The film is very durable but will eventually wear away under mechanical friction, requiring reapplication depending on usage frequency.

Is it compatible with adhesive tapes for temporary mounting?

No, the silicone film will prevent most adhesives from bonding, so only apply it after all taping and gluing is finished.

Can I use this on leather?

While it can waterproof leather, it may change the appearance or breathability, so we recommend testing on an inconspicuous area first.

Is the spray flammable?

Yes, the aerosol contains flammable propellants and must be used away from heat sources and electrical sparks.

Does it contain any CFCs?

Bond It formulations are typically ozone-friendly and do not use CFC propellants in their aerosol range.

Can it be used to seal foam tapes against moisture?

Yes, a light spray can provide extra water repellency to foam seals, but it may affect the foam's ability to stick to surfaces.

What is the shelf life of the aerosol can?

When stored correctly in a cool, dry environment, the product typically has a shelf life of at least 12 months.

Cheap silicone sprays often have a lower concentration of active silicone and higher proportions of volatile solvents, leading to a film that evaporates too quickly. These budget options frequently fail to provide the consistent release properties required for professional moulding and manufacturing.

Bond It Silicone Release Spray uses a high-purity polydimethylsiloxane that provides a thicker, more resilient barrier. The quality of the propellant also ensures a consistent spray pattern, which is vital for achieving a smooth finish on moulded parts. While warehouse alternatives might seem cost-effective, the reduced maintenance frequency and lower scrap rates of Bond It offer better long-term value.

Fosseway Tapes is a specialist UK provider of industrial chemicals and adhesive systems, serving professionals who demand reliability. We recognise that the right lubricant can mean the difference between a successful production run and a costly mechanical failure. Our selection process prioritises products that have been tested to perform in the demanding environments of British manufacturing.

Our team brings years of technical experience to every order, ensuring you receive the most appropriate advice for your specific trade challenge. We maintain a vast inventory in our UK warehouse to ensure that essential maintenance supplies are always available for rapid dispatch. This commitment to stock availability and logistics excellence helps our customers maintain their operational momentum.

When you order from Fosseway Tapes, you are supported by a business that understands the intricacies of surface chemistry and material compatibility. We provide clear, honest information to help you make informed decisions about the products you use on your equipment. Your trust is our greatest asset, and we strive to earn it with every roll of tape and can of spray we deliver.