Coating ingredients for Leather Coatings

Priplast™ 3196 by Cargill is an amorphous polyester polyol. It possesses good hydrocarbon compatibility for polymer blends. It provides extreme hydrophobicity, excellent durability, and high flexibility which allows the product to deform under stress & prevents cracking. It allows for exposure to humid conditions.

• It offers good wetting- & excellent sealant properties, low color, and improved adhesion for substrate protection.
• It exhibits hydrolytic-, thermal-, UV- and oxidative stability for a longer product lifetime and outdoor use.
• Priplast™ 3196 is suitable for polyurethane systems, industrial- and leather coatings.
• It is ISCC PLUS certified.

SYLOID® 7000 distributed by DKSH is a wax treated, synthetic amorphous silica with special organic treatment. It acts as a matting agent. It exhibits high porosity, high matting effect, ease of dispersion, excellent film clarity and film smoothness.

• It offers excellent optical properties in wet paint and dried coating film.
• It is suitable for use in high quality water-borne and solvent-borne coatings for furniture, artificial and natural leather, automotive plastic parts, foils, laminates, and UV-curable acrylate systems.
• SYLOID® 7000 has a shelf life of 12 months.
• It is available in Asia and Europe.

SYLOID® C 803 distributed by DKSH is a high porosity, easily dispersible untreated amorphous silica-based matting agent. Due to its relatively fine particle size, it imparts excellent surface smoothness to the coating film.

• It is used for matting of thin film systems including artificial and natural leather coatings, thin film coatings for plastics and coatings for foils and laminations.
• SYLOID® C 803 has a shelf life of 12 months.
• It is available in Europe.

Chroma-chem® 50-990-150 distributed by DKSH is a low-VOC, glycol-free, white-colored pigment dispersion for water-based coatings. Offers excellent pigment development, high pigment loading and good rheological properties.

• It provides excellent colorant performance in in-plant coating systems.
• It ensures the maintenance of stability and handling properties.
• It can be used in coatings with slightly acidic or alkaline characteristics.
• Chroma-chem® 50-990-150 tint strength is controlled by weight to +/-3%.
• It is compatible with water-based epoxy & urethane, acrylic, latex and hybrid systems.
• Recommended for automotive interior OEM, industrial maintenance, marine, wood, coil, general OEM, leather finishes and other protective coating applications.
• The shelf life of Chroma-chem® 50-990-150 is 1 year.
• It is available in Canada.

EPOCROS™ WS-300 by Nippon Shokubai is a VOC-free adhesion promoter and waterborne crosslinking agent based on acrylic, high oxazoline functionalized reactive copolymer. The new crosslinking technology enhances the reactivity between oxazoline groups and carboxy groups through a heating and mixing process involving EPOCROS™ WS and a carboxy group-containing emulsion with a specific neutralization rate.

• It offers lower curing temperature, excellent storage stability, no peeling and long pot life for one packaging.
• It provides film properties, low toxicity, fast drying and improved water- & heat resistance.
• It shows excellent adhesion to polyethylene terephthalate (PET), oriented polypropylene (OPP) and polyvinyl chloride (PVC).
• It exhibits controllable appearance by glass transition temperature adjustment and crosslinking reaction at low temperature (80-120°C) with no by-product.
• It offers high reactivity and performance expression with even small addition.
• EPOCROS™ WS-300 is designed for coatings (metals, films, paper, plastics, leather), primer (film, plastics, building materials, automobiles, PVB inks), paints, inks and pigment printing.
• It is registered with CSCA(Japan) and TSCA(USA) regulations.

EPOCROS™ WS-700 by Nippon Shokubai is a VOC-free adhesion promoter and a waterborne crosslinker based on acrylic, high oxazoline functionalized reactive copolymer. The new crosslinking technology enhances the reactivity between oxazoline groups and carboxy groups through a heating and mixing process involving EPOCROS™ WS and a carboxy group-containing emulsion with a specific neutralization rate.

• It offers lower curing temperature, excellent storage stability, no peeling and long pot life for one packaging.
• It provides film properties, low toxicity, fast drying and improved water- & heat resistance.
• EPOCROS™ WS-700 allows crosslinking reaction at low temperature (80-120°C) and without any by-product.
• It exhibits high reactivity and performance expression with even small addition.
• It offers excellent adhesion to polyethylene terephthalate (PET), oriented polypropylene (OPP) and polyvinyl chloride (PVC).
• Recommended for coatings (metals, films, paper, plastics, leather), primer (film, plastics, building materials, automobiles, PVB inks), paints, inks and pigment printing.
• It is registered with CSCA (Japan), TSCA (USA), REACH EU and IECSC (China) regulations.

EPOCROS™ WS-500 by Nippon Shokubai acts as a water soluble crosslinker and adhesion promoter. It is a standard acrylic-based oxazoline functionalized reactive copolymer. The new crosslinking technology enhances the reactivity between oxazoline groups and carboxy groups through a heating and mixing process involving EPOCROS™ WS and a carboxy group-containing emulsion with a specific neutralization rate.

• It offers lower curing temperature, excellent storage stability, no peeling and long pot life for one packaging.
• It offers high reactivity and performance expression with even small addition.
• It exhibits crosslinking reaction at low temperature (80-120°C) with no by-product.
• It provides film properties, low toxicity, fast drying and improved water- & heat resistance.
• It shows excellent adhesion to polyethylene terephthalate (PET), oriented polypropylene (OPP) and polyvinyl chloride (PVC).
• EPOCROS™ WS-500 is used in coatings (metals, films, paper, plastics, leather), primer (film, plastics, building materials, automobiles, PVB inks), paints, inks and pigment printing.
• It is registered with CSCA (Japan), TSCA (USA), REACH EU and IECSC (China) regulations.

Chroma-chem® 50-990-250 distributed by DKSH is a low-VOC, glycol-free, black-colored pigment dispersion for water-based coatings. Offers excellent pigment development, high pigment loading and good rheological properties.

• It provides excellent colorant performance in in-plant coating systems.
• It ensures the maintenance of stability and handling properties.
• It can be used in coatings with slightly acidic or alkaline characteristics.
• Chroma-chem® 50-990-250 tint strength is controlled by weight to +/-3%.
• It is compatible with water-based epoxy & urethane, acrylic, latex and hybrid systems.
• Recommended for automotive interior OEM, industrial maintenance, marine, wood, coil, general OEM, leather finishes and other protective coating applications.
• The shelf life of Chroma-chem® 50-990-250 is 1 year.
• It is available in Canada.

Capa® PROTX 1001 by Ingevity is a premium grade linear polyester diol. It is derived from caprolactone monomer, terminated by primary hydroxyl groups. It exhibits low/zero VOC and low viscosity for faster processing and less solvent demand. It provides resistance to hand sanitizer, water and various alcohols.

• It offers improved hardness, chemical- and stain resistance, while maintaining flexibility.
• Capa® PROTX 1001 is used as a raw material to make polyurethane dispersion for coating applications.
• It is recommended for automotive interiors, leather, metal, plastic, textile and wood floor coatings.

Techpolymer™ EFC-208B by Sekisui Kasei can be used as a matting agent. Offers soft and smooth texture on coating surface. It is a crosslinked acrylic copolymer grade. It contains 50% biomass content and contributes in lowering the environmental loads. Its mean particle diameter is between 6.0-10.0 µm. Techpolymer™ EFC-208B is composed of polymer particles and can maintain the major properties as other Techpolymer™ lineup.