Products in Wood Coatings & Finishes: Coupling Agent

VINNAPAS® 920 is a carboxylated, poly(vinyl alcohol) stabilized, vinyl acetate-ethylene (VAE) copolymer dispersion with a glass transition temperature (Tg) of -20 °C. It offers excellent flow, wetting, and adhesion to a wide variety of polymeric films, coatings, and other difficult substrates.

UPRENE UXA-307 is a polyurethane emulsion used for adhesion. Especially, this product is suitable for production of decorated plywood because it excels in adhesion with polyvinylchloride sheet and plywood/canvas, and has excellent creep resistance. And this product is able to be used as an adhesion (creep resistance) improver by blending it to resin emulsion type adhesion such as anion/nonionic type EVA, acryl, SBR and vinyl acetate.

An increased reactivity amino functional metal organic adhesion promoter synthesized with a stabilized MEA neutralized metal complex. The product is supplied as a solution in propylene glycol. The MEA level has been reduced, resulting in further enhancements in wet adhesion.

EBECRYL® 4250 is an undiluted isocyanate functional urethane acrylate designed as an adhesion promoter in UV and EB coatings. This versatile product can be combined with hydroxyl-bearing resins to formulate coatings that undergo a dual-cure process involving UV-induced polymerization and the NCO/OH reaction. It is particularly effective in pure UV-curing coatings, enhancing adhesion on critical substrates such as plastic, metal, and exotic woods. EBECRYL® 4250 is well-suited for formulating moisture-curing one-component polyurethane coatings, especially for one-component adhesion primers. It finds applications in radiation-curable coatings and other specialty coatings.

An amino functional metal organic adhesion promoter synthesized with a stabilized neutralized metal complex. The product is supplied as an aqueous solution.

A high active matter amino functional metal organic adhesion promoter synthesized with a stabilized neutralized metal complex. The product is supplied as a solution in propylene glycol.

EBECRYL® 895 is a multifunctional monomer that undergoes polymerization when exposed to sources of free radicals. It primarily consists of the pentaacrylate and hexaacrylate esters of dipentaerythritol. This monomer is especially valuable in UV (ultraviolet) and EB (electron beam) curable inks and coatings where enhanced cure response, hardness, and scratch and abrasion resistance are desired. End uses for EBECRYL® 895 include radiation curable coating applications such as wood coatings and finishes, furniture coatings, and industrial coatings. Common application methods for this monomer include Gravure coating and roller application.

EBECRYL® 160, a reactive diluent, is a staple in ultraviolet light (UV) and electron beam (EB) energy-curable coatings and inks. This versatile compound imparts crosslinking to coatings and inks, maintaining flexibility and toughness. Among common triacrylate diluents in energy-curable formulations, EBECRYL® 160 leads in reactivity and viscosity reduction of oligomers. Compatible with a broad spectrum of acrylated resins used in UV/EB curing applications, EBECRYL® 160's attributes, including hardness, abrasion resistance, and high gloss, contribute to its popularity in overprint varnishes, inks, coatings, and electronic applications like photoresists.

An increased reactivity amino functional metal organic adhesion promoter synthesized with a stabilized neutralized metal complex. The product is supplied as a solution in propylene glycol.

An increased reactivity hybrid carboxy/ hydroxyl functional metal organic adhesion promoter synthesized with a stabilized neutralized metal complex. The product is supplied as a solution in water.

EBECRYL® 767 is an acid-functionalized acrylic resin diluted with 38% isobornyl acrylate (IBOA) monomer. This light-colored, moderately viscous resin is designed as an adhesion-promoting additive and can also serve as a primer or top coat. It functions as a coupling agent and oligomer, contributing to improved adhesion. The resin comes with labeling claims of being low in carbon footprint (PCF), bisphenol A-free, solvent-free, and VOC-free. It offers features like faster cycle time, long pot life, low energy consumption, and low-temperature curing.

An increased reactivity amino functional metal organic adhesion promoter synthesized with a stabilized neutralized metal complex. The product is supplied as a solution in water.

EBECRYL® 168 is a clear liquid serving as an adhesion promoter and coupling agent within the CASE Ingredients category. Notable for its attributes like faster cycle time, long pot life, and multi-substrate adhesion, this product stands out for its efficiency in diverse applications. Specifically tailored for the automotive and transportation and paints and coatings sectors, it finds usage in areas such as automotive OEM coatings, vehicle refinish, and industrial coatings. Its versatility extends to printing and packaging, excelling in gravure and screen printing applications. Compatible with substrates like metal and wood, it cures efficiently through radiation methods and serves as a sol-gel coating and varnish.

PL-2317 is an acrylic acrylate based adhesion promoter for Energy Cured Coatings, Inks and Adhesives. It is especially effective on selected plastics.

PL-2121 is an effective adhesion promoter in a variety of applications. It demonstrates an especially strong affinity for adhesion to aluminum, cold rolled steel, stainless steel, and tin free steel when cured neat or in formulations. Low viscosity and high reactivity make PL-2121 an ideal choice for various energy cured coatings, inks, and adhesives.

PL-2110 is a Phosphate containing adhesion promoter for Energy Cured Coatings, Inks and Adhesives. It can enhance adhesion to a large range of challenging substrates. It is especially effective on certain metals, glass and selected plastics.

Kel-Prime is a non-toxic sealing, bonding, curing and hardening agent. As a sealant it provides water retention for proper curing/hydration. As a bonding agent it provides excellent bonding for plaster over CMU units, and greatly reduces rebound. As a curing agent it "will cure the plaster in 24 hours". It helps the curing process in shotcrete, concrete, etcetera CMU units. Kel-Prime will harden a soft plaster wall in 24 hours. Kel-Prime meets EPA Leeds and Carbon Footprinting standards, and is non-toxic and made in the USA.

Simon Quimica Promotor PP is an adhesion promoter for the sealer. They are transparent and polyurethane enamels for automotive repainting. They have been formulated to give vehicles a finish that is easy to work with, of premium quality and durability. They can be used in repair work or paint baths.

ACCUAPUR 4502 aliphatic polyurethane aqueous dispersion, polyether base and solvent free.

PHOTOMER® 5042 is a tri functional chlorinated polyester acrylate diluted in 40% Photomer® 4006. It has been designed to provide adhesion to substrates like metals, wood and plastics such as polyethylene (PE) and polypropylene (PP).

PL-2155 is a versatile adhesion promoter for Energy Cured Coatings, Inks and Adhesives. It can enhance adhesion to a large range of challenging substrates. It is especially effective on many metals, glass and selected plastics.

PL-2263 is a versatile adhesion promoter for Energy Cured Coatings, Inks and Adhesives. It can enhance adhesion to a large range of challenging substrates. It is especially effective on many metals, glass and selected plastics.

PL-2349 is a Methacrylate containing adhesion promoter for Energy Cured Coatings, Inks and Adhesives. It can enhance adhesion to a large range of challenging substrates. It is especially effective on a wide variety of metals and many plastics.

The AMPARMOR® 3000 series is a uniquely engineered microcapsule containing a patented healing agent blend based on epoxy functionalized alkyd polymers, co-crosslinking agents/enhancers and adhesion promoters. These microcapsules are designed for coating applications where coating self-healing is needed for extended coating durability. The AMPARMOR® 3000 series is recommended for use in solvent-based, water-based and powder coatings, and is compatible with most coating resin types including epoxy, polyester, alkyd, urethane and acrylic systems.

PL-2179 is a versatile adhesion promoter for Energy Cured Coatings, Inks and Adhesives. It can enhance adhesion to a large range of challenging substrates. It is especially effective on selected plastics.

PL-2345 is a Methacrylate containing adhesion promoter for Energy Cured Coatings, Inks and Adhesives. It can enhance adhesion to a large range of challenging substrates. It is especially effective on certain plastics.

PL-2212 is a versatile adhesion promoter for Energy Cured Coatings, Inks and Adhesives. It can enhance adhesion to a large range of challenging substrates. It is especially effective on many metals, glass and PET.

PL-2152 is a methacrylate based adhesion promoter. It is a versatile adhesion promoter for energy cured coatings, inks, and adhesives. The low viscosity of this product makes it an ideal reactive diluent that can be added to formulations to enhance adhesion to a range of challenging substrates.

PL-2236 is a versatile adhesion promoter for Energy Cured Coatings, Inks and Adhesives. It can enhance adhesion to a large range of challenging substrates. It is especially effective on many metals, glass and selected plastics.

PL-2122 is a versatile adhesion promoter for Energy Cured Coatings, Inks and Adhesives. It can enhance adhesion to a large range of challenging substrates. It is especially effective on many metals, glass and selected plastics.

CoatOSil™ 1770 silane can benefit from better adhesion, improved appearance, and longer retention of functional and esthetic properties. As a cycloaliphatic epoxy silane, CoatOSil™ 1770 silane can deliver crosslinking in latex under room or elevated temperature cure conditions. Through crosslinking, CoatOSil™ 1770 silane can improve the solvent, stain and weather resistance of the final coating.