Products in Building Envelope & Roofing: Polyurethanes (PU)

LIOPUR PFL 1154 is an aqueous, aliphatic polyurethane dispersion based on a polyester/polycarbonate combination. After air-drying, film coatings based on this one are transparent films that are tack-free and exhibit good surface hardness. It has applications in furniture coatings, architectural coatings, wood coatings and finishes, and industrial coatings.

LIOPUR PFL 2315 is an aqueous, aliphatic polyurethane dispersion based on a polyester/polycarbonate combination that is solvent- and TEA-free. After air-drying, film coatings based on LIOPUR PFL 2315 form transparent films that are tack-free and exhibit good surface hardness. It has applications in architectural coatings, furniture, wood coatings and finishes, industrial coatings, and wood flooring.

LIOPUR PFL 1284 is an aqueous solvent-free aliphatic polyurethane dispersion based on a special polyester combination. Coatings based on this product form tack-free, transparent films with very good surface hardness after air drying, high flexibility, and elastic properties. These coatings exhibit very good water resistance and good ethanol resistance. It has applications in craft and hobby, industrial coatings, architectural coatings, furniture coatings, and also in other consumer applications.

LIOPUR PFL 3046 is an aqueous aliphatic polyurethane dispersion based on an oleochemical polyester that is surfactant- and TEA-free. It does not need any co-solvents for film formation. Coatings based on this product form tack-free, transparent films with medium surface hardness after air drying with good flexibility. It also exhibits very good water resistance and good ethanol resistance. It has applications in furniture coatings, wood coatings and finishes, architectural coatings, metal coatings, and also in other consumer applications.

LIOPUR 2004-151 is an aqueous aliphatic polyurethane dispersion based on polycarbonate. Coatings based on LIOPUR 2004-151 form tack-free, transparent films with good surface hardness after air drying. When combined with water-emulsifiable polyisocyanates, this can be used for air-drying water-based two-pack parquet fllor varnishes because of its high abrasion resistance. It has applications in architectural coatings, wood flooring, industrial coatings, wood coatings and finishes, and other printing applications.

LIOPUR 2004-140 is a solvent-free, aqueous, aliphatic polyurethane dispersion based on a special polyester. It has good flow behavior and, as a result of its good adhesion combined with elasticity and flexibility, is highly suitable for coating wood. It has applications in furniture coatings, architectural coatings, crafts and hobby, industrial coatings, and other consumer applications.

LIOPUR PFL 2392 is an aqueous, aliphatic modified polyurethane dispersion based on polyester that is solvent- and triethylamin-free and free of surfactants. After air-drying, film coatings based on LIOPUR PFL 2392 form transparent films that are tack-free and display a good surface resistance of approximately 50 sec. Pendulum hardness after König. It has applications in architectural coatings, wood coatings and furnishings, craft and hobby, metal coatings, automotive OEM coatings, and also in other consumer goods applications.

Dar-Tech Hauthane HD-2107 is an aliphatic, polyester-based, aqueous polyurethane dispersion with an exceptional balance of properties such as extreme toughness, abrasion resistance, and mar resistance. It was designed for topcoat applications on a wide variety of substrates, including concrete, metal, plastic, and wood.

AFCONA 5585 is an effective dispersing agent for the preparation of solvent- and water-based pigment concentrates in industrial and architectural coatings. This is a high molecular weight dispersing agent which stabilizes pigments through steric hindrance, making it suitable for all types of pigments.

Dar-Tech Hauthane L-3528 is a Dar-Tech Hauthane polyurethane dispersion that provides tough, chemically resistant, glossy coatings. The product has excellent flexibility and gloss retention characteristics. It may be applied to a variety of substrates, including concrete, metals, plastics, and wood materials. It is primarily used in architectural coatings, consumer electronics, industrial maintenance, rigid and flexible PVC coatings, and wood floor coatings.

Dar-Tech Hauthane HD-2117 is an extremely hard, aliphatic, polyester-based, aqueous polyurethane dispersion with exceptional chemical and early water-resistance properties. It was designed for topcoat applications on a wide variety of substrates, including concrete, metal, plastic, and wood. HD-2117 produces films with exceptional adhesion to aluminum, excellent levelling properties, and high levels of chemical resistance.

Dar-Tech Hauthane HD-4675 is a hard, co-solvent-free, aliphatic polyester polyurethane dispersion. It was designed for topcoat applications on a wide variety of substrates, including concrete, metal, plastic, and wood. This grade can be used as supplied or blended with acrylic emulsions for spray, dip, or rotogravure applications. It can be thickened with associative thickeners for knife-over-rolling or similar methods.

Dar-Tech Hauthane HD-2120 is a very hard, aliphatic, polyester polyurethane dispersion. It was developed for use on flexible and rigid PVC. This polymer is used in coatings to create hard, tough, hydrolysis-, chemical-, and stain-resistant films that rival the performance of 2-component polyurethane. Superior adhesion to PVC makes it the ideal candidate for automotive interior parts, vinyl furniture, and components.

Dar-Tech Hauthane HD-2117 DMM is an extremely hard, NMP-free, APEO-free, aliphatic, polyester-based, aqueous polyurethane dispersion with exceptional chemical and early water-resistance properties. HD-2117 DMM was designed for topcoat applications on a wide variety of substrates, including concrete, metal, plastic, and wood. It produces films with exceptional adhesion to aluminum, excellent levelling properties, and high levels of chemical resistance.

Dar-Tech Hauthane HD-2503 is a polycarbonate-based, aliphatic, waterborne polyurethane dispersion. It was developed for general coating use on wood, plastic, and metal substrates. The product offers exceptional resistance to hydrolysis, oxidation, and UV degradation. HD-2503 is ideally suited for exterior applications where film durability and longevity are important considerations.

Dar-Tech Hauthane L-3615 is a Dar-Tech Hauthane polyurethane dispersion that provides tough, chemically resistant, glossy coatings. The product has excellent flexibility and gloss retention characteristics. It may be applied to a variety of substrates, including concrete, metals, plastics, and wood materials. It is mainly used in architectural coatings, DIY brush varnishes, and wood furniture.

Dar-Tech Hauthane HD-2107 DMM is a hard, NMP-free, APEO-free, aliphatic, polyester-based, aqueous polyurethane dispersion with an exceptional balance of properties. This product is a balance of toughness, abrasion resistance, and mar resistance, designed for topcoat applications on a wide variety of substrates, including concrete, metal, plastic, and wood.

Dar-Tech Hauthane HD-2125 is a hard, chemically resistant, polyester-based, aliphatic, polyurethane dispersion. It was developed for use on flexible and rigid PVC and other plastic substrates. It may also be formulated to provide gloss topcoats on cementitious, metal, and wood substrates. This product exhibits superior chemical resistance properties while maintaining excellent flexibility and gloss retention characteristics.

Dar-Tech Hauthane HD-2125 DMM is a hard, NMP-free, APEO-free, alcohol-resistant, aliphatic, polyester, waterborne polyurethane dispersion. HD-2125 DMM was developed for use on flexible and rigid PVC and other plastic substrates. It may also be formulated to provide gloss topcoats on cementitious, metal, and wood substrates. This product exhibits superior chemical resistance properties while maintaining excellent flexibility and gloss retention characteristics.

Hauthane HD-2503 is a polycarbonate-based, aliphatic, water-borne polyurethane dispersion. Features: Excellent exterior weathering durability. Excellent humidity resistance. Contains n-methyl pyrrolidone co-solvent.

Hauthane L-3528 is a co-solvent free, polycarbonate-based, aliphatic, polyurethane dispersion. Features: Excellent exterior weathering durability. Excellent humidity resistance. Outstanding toughness and abrasion-resistance. Co-solvent frec, tin-free, APEO-free.

Hauthane HD-2125 DMM (L-2897) is a hard, NMP-free, APEO-free, alcohol-resistant, aliphatic, polyester, water-borne polyurethane dispersion. Features: Contains dipropylene glycol dimethyl ether (DMM) co-solvent Excellent UV resistance Exceptional alcohol resistance Humidity resistance Superior adhesion to PVC

Hauthane HD-2125 is a hard, chemical-resistant, polyester-based, aliphatic, polyurethane dispersion. Features: Superior adhesion to PVC. Excellent UV resistance. Exceptional alcohol resistance. Humidity resistance. Contains n-methyl pyrrolidone co-solvent.

Hauthane L-3615 is a hard, co-solvent free, aliphatic, polyester polyurethane dispersion. Features: Co-solvent free, TEA free, Tin free, APEO free. Medium hard, tough, dry film. Excellent water and chemical resistance. Superior abrasion resistance. Good adhesion to a wide variety of substrates.

Hauthane HD-2117 is an extremely hard, aliphatic, polyester-based, aqueous polyurethane dispersion with exceptional chemical and early water-resistance properties. Features: Outstanding water and chemical resistance. Fast early water resistance development. Can be crosslinked to enhance performance. Dilution and clean-up with ordinary tap water. Contains n-methyl pyrrolidone (NMP) co-solvent.

Hauthane HD-2107 DMM (L-2877) is a hard, NMP-free, APEO-free, aliphatic, polyester-based, aqueous polyurethane dispersion with an exceptional balance of properties. Features: Forms tough, abrasion- and mar-resistance films. Outstanding water and chemical resistance. Excellent exterior weathering performance. Can be crosslinked to enhance performance. Dilution and clean-up with ordinary tap water. Contains dipropylene glycol dimethyl ether (DMM) co-solvent.

Hauthane L-3369 is a partially, renewable resource-based, hard, aliphatic, polyester-based, aqueous polyurethane dispersion with good chemical and water-resistance properties. Features: 42% bio-based, renewable resource content. Good water and chemical resistance. Low VOC content (75 g/l less water). Can be crosslinked to enhance performance. Dilution and clean-up with ordinary tap water.

Hauthane HD-2117 DMM (L-2892) is an extremely hard, NMP-free, APEO-free, aliphatic, polyester-based, aqueous polyurethane dispersion with exceptional chemical and early water-resistance properties. Features: Contains dipropylene glycol dimethyl ether (DMM) co-solvent. Outstanding water and chemical resistance. Fast early water resistance development. Can be erosslinked o enhance performance.

Hauthane HD-2142 is an aliphatic, polyester-based, water-borne polyurethane dispersion. Features: Superior adhesion to PVC and treated polypropylene film. Excellent UV resistance. Good alcohol resistance. Good humidity resistance. Contains n-methyl pyrrolidone co-solvent.

Hauthane HD-2142 DMM (L-2942) is an NMP-free, APEO-free, aliphatic, polyester-based, water-borne polyurethane dispersion. Features: Superior adhesion to PVC and treated polypropylene film. Excellent UV resistance. Exceptional alcohol resistance. Humidity resistance. Contains dipropylene glycol dimethyl ether (DMM) co-solvent.

Hauthane HD-2120 DMM (L-2882) is a very hard, NMP-free, APEO-free, aliphatic, polyester polyurethane dispersion. Features: Superior adhesion to PVC. Excellent UV resistance. Exceptional alcohol resistance. Humidity resistance. Contains dipropylene glycol dimethyl ether cosolvent.

Hauthane HD-2107 is an aliphatic, polyester-based, aqueous polyurethane dispersion with an exceptional balance of properties. Features: Extreme toughness, abrasion and mar resistance. Outstanding water and chemical resistance. Excellent exterior weathering performance. Can be crosslinked to enhance performance. Dilution and clean-up with ordinary tap water. Contains n-methyl pyrrolidone (NMP) co-solvent.

Hauthane HD-4675 is a hard, co-solvent free, aliphatic, polyester polyurethane dispersion. Features: Contains no co-solvent. Produces clear, durable films with low levels of co-solvent (<100 g/l). Excellent non-yellowing properties. Good water and chemical resistance. Produces tough, abrasion and mar resistant films.