Essential Ancillaries for Composite Applications

Selecting the right ancillary products can improve the quality of your composite projects. These supplies play a key role in resin applications, bonding, and finishing. Here are the most important categories:

Solvents for Composite Cleaning and Preparation

Using the proper solvents is crucial for cleaning tools, degreasing surfaces, and ensuring strong adhesion. The most commonly used composite solvents include:

• Acetone – Ideal for cleaning composite tools and removing resin residues.
• Styrene – Used for reducing viscosity in resins and gelcoats.
• Methyl Ethyl Ketone (MEK) – A fast-evaporating solvent perfect for thorough degreasing.
• Xylene – Great for thinning polyester resins and cleaning tough stains.

Each industrial solvent is designed for specific composite applications, ensuring that materials bond properly and surfaces remain clean.

Applicators for Precision and Efficiency

The right applicators make it easier to apply resins, gelcoats, and bonding pastes. Common composite application tools include:

• Brushes – Ideal for precise resin application.
• Lamb’s wool rollers – Ensures an even coat over large surfaces.
• Mohair rollers – Designed for smooth gelcoat application.
• Bubble busters – Essential for removing air pockets in laminates.

By using professional-grade resin applicators, you achieve better results and enhance the durability of your composites.

Pigments for Custom Composite Finishes

Adding pigments to your resins or gelcoats allows for custom finishes and improved aesthetic appeal. The most commonly used composite colorants include:

• Standard UPR-compatible pigments (available in stock).
• Custom color pigments (available upon request).
• UV-resistant resin dyes for long-lasting vibrancy.

Using resin pigments not only improves the appearance of your composites but also ensures consistent coloring throughout your project.

Tapes for Masking and Reinforcement

Adhesive tapes are essential for securing materials during the fabrication process. These include:

• Masking tapes – Protects surfaces during painting and finishing.
• Woven glass tapes – Reinforces composite structures with additional strength.

These fiberglass tapes are crucial for achieving clean edges and precise composite finishes.

Fillers and Powders for Stronger Composites

Fillers play an essential role in creating bonding pastes and casting applications. Common composite fillers include:

• Calcium Carbonate – Enhances resin volume and reduces shrinkage.
• Talc – Improves impact resistance.
• Zinc Stearate – Aids in sanding and polishing.
• Fumed Silica – Used for thickening resin mixtures.

Using reinforcement powders ensures that your composites are both durable and lightweight.

Safety Equipment for Composite Handling

When working with composite ancillaries, safety is a top priority. Essential protective gear includes:

• Dust masks – Prevent inhalation of fine particles.
• Chemical gloves – Protects hands from resin exposure.
• Safety glasses – Shields eyes from splashes and debris.
• Aprons – Keeps clothing free from spills and stains.

Having proper composite safety equipment ensures a safer work environment while handling resins and solvents.