urethane

A soft, aliphatic, polycarbonate-based, polyurethane dispersion. HD-2501 was designed primarily for use on flexible substrates as a coating, saturant or impregnant. CHARACTERISTICS:

• Maximum hydrolytic stability and oxidation resistance
• Outstanding toughness and abrasion resistance
• Good water and chemical resistance
• Can be crosslinked to enhance performance
• Dilution and clean-up with ordinary tap water
• Contains n-methyl pyrrolidone (NMP) co-solvent

Ultra-soft, aliphatic, water-borne urethane dispersion. HD-4670 was designed for use in textile applications that require an ultra-soft hand coupled with good strength, abrasion resistance, and excellent resiliency. Due to its overall properties, HD-4670 can be used as a finish or a coating. This versatile urethane is ideally suited for use as an anti-fray finish on textile fabrics that must have an ultra-soft hand. HD-4670 is also ideally suited for textile-coating applications that require excellent low temperature flex crack resistance. The extremely low melt temperature also allows HD-4670 to be used as a heat sealable coating.   Characteristics:

• Superior flexibility
• Ultra-soft, resilient, flexible, film
• Excellent UV-resistance
• Good abrasion resistance
• Superior low temperature, flex-crack resistance
• Low melting point (240°F)

A formulated, aliphatic, polyurethane topcoat which produces a soft, slick feel at low gloss levels. Suggested Uses: Hauthane HD-3830 is designed to impart a soft, rich textured coating on surfaces such as paper board, plastic films, molded rigid plastic parts and other smooth surfaces. Characteristics:

• Soft, slick feel
• Low gloss
• Can be crosslinked to enhance performance
• Forms a film at room temperature
• Low VOC: <50 g/l less water

Medium hard, non-ionic, aliphatic, polyester-based polyurethane dispersion from Hauthaway. L-3632 was designed for use in fiberglass sizing applications that require very good strength, abrasion-resistance and adhesion.   CHARACTERISTICS

• TEA-free, pyrrolidone-free, APEO-free
• Forms medium hard, tough, flexible films
• Good abrasion resistance
• Superior, low temperature flex-crack resistance
• Contains dipropylene glycol monomethyl ether

A soft, co-solvent free, aliphatic, polycarbonate-based polyurethane dispersion from Hauthaway. L-3529 was designed primarily for use on flexible substrates as a coating, saturant or impregnant. It may be blended with L-3528 to increase hardness.   CHARACTERISTICS

• Maximum hydrolytic stability and oxidation resistance
• Outstanding toughness and abrasion-resistance
• Good water and chemical resistance
• Can be crosslinked to enhance performance
• Co-solvent free, tin-free, APEO-free.

L- 3529 can be used as a sole vehicle or blended with acrylic emulsions for spray or rotogravure applications. It may be thickened with associative thickeners for knife-over-roll or similar methods.

An NMP-free/APEO-free aliphatic, polyester-based, polyurethane dispersion designed to produce unequaled clarity and gloss from Hauthaway. L-3040 was designed for wood finishing applications, but it can be used on a wide variety of both rigid and flexible substrates. Use wherever gloss and clarity are of paramount importance. CHARACTERISTICS

• Wet look gloss
• Glass-like clarity
• Adhesion to a wide variety of substrates including wood, plastics, textiles, leather
• Dilution and clean up with ordinary tap water
• Contains dipropylene glycol dimethyl ether co-solvent

An anionic, aliphatic, aqueous polyurethane dispersion from Hauthaway. L-2183 is an adhesive grade polyurethane suggested for modifying industrial laminating adhesives. L-2183 may also be used in low tack pressure sensitive applications. CHARACTERISTICS

• Low activation temperature (200 F)
• Can be crosslinked to improve bond strength and heat-resistance.
• Non-crystalline nature
• Contains n-methyl pyrrolidone co-solvent.

A hard, NMP-free, APEO-free, aliphatic, polyester-based, aqueous polyurethane dispersion with an exceptional balance of properties from Hauthaway. L-2877 was designed for topcoat applications on a wide variety of substrates, including concrete, metal, plastic and wood. CHARACTERISTICS:

• Balance of 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 dipropylene glycol dimethyl ether (DMM) co-solvent