LP Pilot RTV LP Pilot do Evobox — silicone RTV sealant cartridge (brand LP)

RTV LP Pilot do Evobox is a neutral-cure silicone sealant supplied in a standard cartridge format compatible with manual or pneumatic caulking guns. Formulated for general sealing and bonding, this silicone provides a flexible, weather-resistant joint that adheres to many common substrates and is suitable for both indoor and outdoor applications. It is intended for use in construction sealing, electrical enclosure gasketing and appliance sealing where a neutral RTV silicone is required.

Advantages

This neutral-cure silicone offers long-term elasticity and resistance to weathering, UV exposure and moisture, maintaining a durable seal across temperature variations. Supplied in a cartridge, it enables precise application with standard caulking guns and reduces waste compared with bulk packaging. The neutral curing chemistry minimizes corrosive by-products, making it appropriate for sensitive metal surfaces and electrical enclosures where acidic cure systems would be unsuitable.

Suitable for

• Sealing joints and penetrations in electrical enclosures and control boxes
• Gasketing and perimeter sealing for household and commercial appliances
• General construction and building façade sealing where flexible joints are required
• Indoor and outdoor sealing around windows, doors and panel joins

Key specifications

• Packaging format: cartridge for use with standard caulking guns
• Cure type: neutral (oxime or alkoxy free of acidic by-products)
• Material: RTV silicone with permanently elastic properties after curing
• Weather resistance: UV and moisture resistant for outdoor exposure
• Temperature tolerance: maintains flexibility across typical service temperature ranges for silicone sealants
• Adhesion: bonds to common substrates such as glass, metals, ceramics and many plastics (substrate compatibility should be verified prior to use)

How to use

Ensure surfaces are clean, dry and free from grease, dust and loose particles. Cut the cartridge nozzle to the required bead size and fit into a compatible caulking gun. Apply the sealant in a continuous bead, then tool the joint within the product's skin time to achieve the desired finish and contact. Allow the sealant to cure undisturbed until fully cross-linked; curing time depends on bead size and ambient conditions. Remove uncured material with appropriate solvent; cured silicone must be removed mechanically.

Usage recommendations

Test adhesion on an inconspicuous area or sample piece for specific substrates, plastics or painted surfaces prior to full application. For electrical enclosures, maintain appropriate clearance and ensure compatibility with gaskets and fittings. Store cartridges in a cool, dry place and follow local disposal regulations for empty cartridges and uncured material.