Sikaseal-175 transparent sealing silicone 300 ml – code: 65.418.04 – Osculati

Sikaseal-175 transparent sealing silicone 300 ml (Osculati)

The Sikaseal-175 transparent is a sealing silicone designed for bonding and sealing in maintenance contexts, ideal when you need a product multipurpose that is practical to apply. It is a single-component sealant with neutral, curing, designed to provide a seal waterproof maintaining over time a behavior elastic and flexible.

This version is in transparent color and is supplied in 300 ml cartridge. supplier product code 0807208 Osculati S.r.l. with code 65.418.04.

Main features and details

Sikaseal-175 is formulated to simplify many typical maintenance tasks, thanks to a combination of adhesion on various substrates and resistance to environmental agents.

Neutral and non-corrosive one-component sealant

• Single-component: ready to use, suitable for quick work and targeted interventions.
• Neutral: recommended when a neutral curing silicone is desired.
• Non-corrosive: useful in the presence of materials sensitive to corrosion.

Good adhesion on many construction materials

No primer needed and has a good adhesion to most construction materials, including:

• metals;
• cement;
• painted surfaces;
• wood;
• plastic;
• ceramic tiles;
• glass.

This versatility makes it suitable for many typical applications on boats and in plant engineering, where different substrates are often worked on in the same intervention.

Waterproof, elastic and flexible sealing

• Waterproof: designed to create joints and seals that require water tightness.
• Elastic and flexible: helps accommodate small movements and expansions of materials.

Resistance to environmental agents

• Resistance in marine environment: suitable for applications exposed to light.
• Resistant to fungi and mold: useful in humid environments or subject to condensation.

Indoor and outdoor use

The product is suitable for indoor and outdoor use, offering a single solution for work in cabins, lockers, technical areas, and exposed parts.

Operating temperature

Operating temperature: −40 °C min. / +150 °C max.

Typical applications (nautical and maintenance)

In a nautical and onboard plant engineering context, a transparent and multipurpose sealing silicone like Sikaseal-175 can be used in various routine and extraordinary maintenance situations, when an elastic and waterproof seal is required.

• Sealing on glass and smooth surfaces: useful for joints and fittings where transparency is preferable for a discreet result.
• Joints on painted surfaces: suitable for finishing and sealing on already treated elements.
• Woodwork interventions: to seal contact points and joints where elasticity is needed.
• Applications on plastic: for sealing and finishing on plastic components (when compatible with the specific substrate).
• Sealing on metals: suitable for work where a non-corrosive product is useful.
• Humid environments: suitable in areas subject to condensation or humidity, thanks to resistance to mold and fungi.

Note: The choice of sealant always depends on the type of joint, the preparation of the substrate, and the operating conditions. In case of doubts about a specific material, it is advisable to carry out a preliminary test on a small area.

Operational advantages

This sealant is designed to offer a balance between ease of use and the typical performance of a neutral multipurpose silicone, with concrete benefits during application and in maintaining the seal.

Practicality in maintenance

• No primer needed: simplifies the work cycle in many common applications.
• Multipurpose: reduces the need to keep multiple products for different substrates on board or in the workshop.
• Transparent: ideal when a less visible or aesthetically neutral finish is desired.

Reliability in exposed environments

• UV resistance: useful for sealing outdoors or in illuminated areas.
• Resistance to mold and fungi: helps keep the seal cleaner in humid environments.
• Elasticity: supports use on joints subject to micro-movements and expansions.

Usage and application notes

To achieve an effective seal, surface preparation and correct application are crucial. Below are some general guidelines, useful in maintenance contexts.

Surface preparation

• Ensure that the surfaces are clean and free of contaminants that could reduce adhesion (dust, residues, dirt).
• Check that the substrate is suitable: the product adheres to many construction materials, but particular conditions (surface treatments, specific plastics, old sealants) can affect the result.

Application

• Apply the sealant continuously along the joint, avoiding interruptions that could create infiltration paths.
• If necessary, finish the bead to obtain a smooth surface and good wetting of the joint edges.

Use indoors/outdoors

Being suitable for indoor and outdoor use, it can be used both in protected areas and in exposed zones. Outdoors, always consider proper joint design and substrate preparation to promote seal durability.

Product identification

• Product: Sikaseal-175
• Color: transparent
• Format: 300 ml
• Supplier: Osculati S.r.l.
• Supplier code: 65.418.04

FAQ – Frequently Asked Questions

Is Sikaseal-175 a one-component or two-component sealant?

It is a one-component sealant, ready to use.

Is a primer needed to apply Sikaseal-175?

No, it does not require primer and offers good adhesion on many construction materials.

On which materials does Sikaseal-175 adhere?

It has good adhesion on metals, cement, painted surfaces, wood, plastic, ceramic tiles, and glass.

Is it suitable for outdoor use on a boat?

Yes, it is suitable for indoor and outdoor use and is resistant to UV rays, as well as fungi and mold.

What is the declared service temperature for Sikaseal-175?

The indicated operating temperature is −40 °C minimum and +150 °C maximum.