Best Optical Catalyst

True Composites Fiberglass Resin Polyester Resin Marine Grade Resin 4 Gallon Kit with MEKP Hardener Polymer Resin Fiberglass Repair Kit Laminating Resin

  • GENERAL PURPOSE POLYESTER RESIN stays tacky to hold fiberglass cloth and composite fabrics in place during boat building & layups.
  • FAST WET OUT OF FIBERGLASS and other reinforcement fabrics used to create composites and FRP parts for yachts, boats, motorcycles and more.
  • EASY TO USE, NO SANDING: Polyester fiberglass resin is an excellent base coat for laminating applications.
  • INCLUDES MEKP CATALYST: Adjust the amount of MEKP hardener to control gel time.
  • slow gel (20 min +): 1 teaspoon of MEKP per quart of resin.
  • CHOOSE QUART OR GALLON SIZE. Note: Resin and work area should be between 70°F to 95°F.
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Princeton Catalyst, Series 6400, Long-Handle Synthetic Polytip Bristle Paint Brush, Bright, 4

  • BREAKTHROUGH TECHNOLOGY - The Catalyst series features paintbrushes that are super stiff yet still extremely responsive. For the first time, the tip of each individual fiber has been split to replicate the natural flags on the finest natural bristle..
  • ADVANCED POLYTIP BRISTLES - The true advancement in these art brushes are the Polytip bristles. Since each fiber has two to three distinct tips, the paintbrush can hold a high volume of paint while providing a smoother application and better control..
  • BETTER THAN NATURAL BRISTLES - Unlike natural hog bristles, our artist paint brushes offer real integrity, maximum stiffness and the best color holding capacity and shape retention..
  • MADE TO MOVE PAINT - Catalyst brushes are designed for use with medium to heavy-bodied acrylics and oil paints. They can even push heavy gel mediums with assurance..
  • DURABLE & AFFORDABLE - Whether you’re a professional painter looking for new art supplies or a beginner, our brushes are more durable, affordable and dependable than most traditional synthetics and natural hair brushes..
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Princeton Catalyst, Series 6400, Long-Handle Synthetic Polytip Bristle Paint Brush, Bright, 10

  • BREAKTHROUGH TECHNOLOGY - The Catalyst series features paintbrushes that are super stiff yet still extremely responsive. For the first time, the tip of each individual fiber has been split to replicate the natural flags on the finest natural bristle..
  • ADVANCED POLYTIP BRISTLES - The true advancement in these art brushes are the Polytip bristles. Since each fiber has two to three distinct tips, the paintbrush can hold a high volume of paint while providing a smoother application and better control..
  • BETTER THAN NATURAL BRISTLES - Unlike natural hog bristles, our artist paint brushes offer real integrity, maximum stiffness and the best color holding capacity and shape retention..
  • MADE TO MOVE PAINT - Catalyst brushes are designed for use with medium to heavy-bodied acrylics and oil paints. They can even push heavy gel mediums with assurance..
  • DURABLE & AFFORDABLE - Whether you’re a professional painter looking for new art supplies or a beginner, our brushes are more durable, affordable and dependable than most traditional synthetics and natural hair brushes..
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Princeton Catalyst, Series 6400, Long-Handle Synthetic Polytip Bristle Paint Brush, Bright, 8

  • BREAKTHROUGH TECHNOLOGY - The Catalyst series features paintbrushes that are super stiff yet still extremely responsive. For the first time, the tip of each individual fiber has been split to replicate the natural flags on the finest natural bristle..
  • ADVANCED POLYTIP BRISTLES - The true advancement in these art brushes are the Polytip bristles. Since each fiber has two to three distinct tips, the paintbrush can hold a high volume of paint while providing a smoother application and better control..
  • BETTER THAN NATURAL BRISTLES - Unlike natural hog bristles, our artist paint brushes offer real integrity, maximum stiffness and the best color holding capacity and shape retention..
  • MADE TO MOVE PAINT - Catalyst brushes are designed for use with medium to heavy-bodied acrylics and oil paints. They can even push heavy gel mediums with assurance..
  • DURABLE & AFFORDABLE - Whether you’re a professional painter looking for new art supplies or a beginner, our brushes are more durable, affordable and dependable than most traditional synthetics and natural hair brushes..
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Princeton Catalyst, Series 6400, Long-Handle Synthetic Polytip Bristle Paint Brush, Bright, 6

  • BREAKTHROUGH TECHNOLOGY - The Catalyst series features paintbrushes that are super stiff yet still extremely responsive. For the first time, the tip of each individual fiber has been split to replicate the natural flags on the finest natural bristle..
  • ADVANCED POLYTIP BRISTLES - The true advancement in these art brushes are the Polytip bristles. Since each fiber has two to three distinct tips, the paintbrush can hold a high volume of paint while providing a smoother application and better control..
  • BETTER THAN NATURAL BRISTLES - Unlike natural hog bristles, our artist paint brushes offer real integrity, maximum stiffness and the best color holding capacity and shape retention..
  • MADE TO MOVE PAINT - Catalyst brushes are designed for use with medium to heavy-bodied acrylics and oil paints. They can even push heavy gel mediums with assurance..
  • DURABLE & AFFORDABLE - Whether you’re a professional painter looking for new art supplies or a beginner, our brushes are more durable, affordable and dependable than most traditional synthetics and natural hair brushes..
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Artist Paintbrush Fan Size 3. Acrylic Oil Watercolor & Face Paint. Long Handle Replacement Paint Brushes

  • TOOLS THAT MOVE PAINT - Catalyst professional artist tools are crafted from a flexible, yet durable silicone to allow artists a new form of expression when using oil and acrylic paints..
  • ERGONOMIC DESIGN - The Wedges are ergonomically designed to fit in your hand, which allows direct interaction with your work. Meanwhile, the Blades are mounted on wooden brush handles, offering a blend of tradition and innovation..
  • MULTI-MEDIA TOOLS - Catalyst art tools are designed for use with all mediums, including heavy-bodied paints, oils, acrylics and water-miscible oils..
  • ENDLESS POSSIBILITIES - Our artist supplies are heat and solvent-resistant, making them ideal for painting, encaustics, ceramics, plaster and heavy acrylic media. They can even be used for food crafting..
  • EASY TO CLEAN - Easily clean the Blades and Wedges with mild soap and water. Dried paint can even be peeled off the silicone surfaces and the blades can be separated from their wood handles for cleaning..
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KINGART Original Gold Specialty 9246 Series, Synthetic Bristle Rake Fan Artist Brush (4),Black/Gold,9246-4

  • TOOLS THAT MOVE PAINT - Catalyst professional artist tools are crafted from a flexible, yet durable silicone to allow artists a new form of expression when using oil and acrylic paints..
  • ERGONOMIC DESIGN - The Wedges are ergonomically designed to fit in your hand, which allows direct interaction with your work. Meanwhile, the Blades are mounted on wooden brush handles, offering a blend of tradition and innovation..
  • MULTI-MEDIA TOOLS - Catalyst art tools are designed for use with all mediums, including heavy-bodied paints, oils, acrylics and water-miscible oils..
  • ENDLESS POSSIBILITIES - Our artist supplies are heat and solvent-resistant, making them ideal for painting, encaustics, ceramics, plaster and heavy acrylic media. They can even be used for food crafting..
  • EASY TO CLEAN - Easily clean the Blades and Wedges with mild soap and water. Dried paint can even be peeled off the silicone surfaces and the blades can be separated from their wood handles for cleaning..
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Black Gelcoat with Wax Quart with 15cc Hardener (MEKP)

  • ...es sagging and ensures high performance..
  • Easy Application: Unlike similar products on the market, this gallon gel coat is easy to apply even by beginners. Use a brush, roller or spray gun for excellent surface coverage!.
  • Includes Catalyst: The Fiberglass Warehouse white gelcoat comes with a 2Oz MEKP catalyst, suitable for your long-term needs. This gelcoat can be sanded and polished, resulting in a salon-quality glossy finish..
  • Sprayable, brushable, rollable. Great gelcoat repair kit for Boats, RV or Auto. Use the kit to patch dings, scrapes, cracks, and chips. Gel coat can be considered a Marine Paint for fiberglass boats. Gelcoat can be made a paste by adding fumed silica..
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Princeton Catalyst, Series 6400, Long-Handle Synthetic Polytip Bristle Paint Brush, Angle Bright, 3

  • BREAKTHROUGH TECHNOLOGY - The Catalyst series features paintbrushes that are super stiff yet still extremely responsive. For the first time, the tip of each individual fiber has been split to replicate the natural flags on the finest natural bristle..
  • ADVANCED POLYTIP BRISTLES - The true advancement in these art brushes are the Polytip bristles. Since each fiber has two to three distinct tips, the paintbrush can hold a high volume of paint while providing a smoother application and better control..
  • BETTER THAN NATURAL BRISTLES - Unlike natural hog bristles, our artist paint brushes offer real integrity, maximum stiffness and the best color holding capacity and shape retention..
  • MADE TO MOVE PAINT - Catalyst brushes are designed for use with medium to heavy-bodied acrylics and oil paints. They can even push heavy gel mediums with assurance..
  • DURABLE & AFFORDABLE - Whether you’re a professional painter looking for new art supplies or a beginner, our brushes are more durable, affordable and dependable than most traditional synthetics and natural hair brushes..
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Princeton Velvetouch, Series 3950, Paint Brush for Acrylic, Oil and Watercolor, Angle Shader, 1/8 Inch

  • BREAKTHROUGH TECHNOLOGY - The Catalyst series features paintbrushes that are super stiff yet still extremely responsive. For the first time, the tip of each individual fiber has been split to replicate the natural flags on the finest natural bristle..
  • ADVANCED POLYTIP BRISTLES - The true advancement in these art brushes are the Polytip bristles. Since each fiber has two to three distinct tips, the paintbrush can hold a high volume of paint while providing a smoother application and better control..
  • BETTER THAN NATURAL BRISTLES - Unlike natural hog bristles, our artist paint brushes offer real integrity, maximum stiffness and the best color holding capacity and shape retention..
  • MADE TO MOVE PAINT - Catalyst brushes are designed for use with medium to heavy-bodied acrylics and oil paints. They can even push heavy gel mediums with assurance..
  • DURABLE & AFFORDABLE - Whether you’re a professional painter looking for new art supplies or a beginner, our brushes are more durable, affordable and dependable than most traditional synthetics and natural hair brushes..
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