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Lawter, Inc. is part of the Harima Chemicals family, a company strong in pine chemicals and built on products developed using pine chemical resources. Today, Lawter™ serves the adhesives, graphic arts, specialty coatings, aroma chemicals and the synthetic rubber industries. While our global headquarters is located in Chicago, IL we are a global organization with senior managers located in every region of the world. 

Lawter is a result of many highly successful businesses coming together over more than 60 years. Today, we are a highly successful global business operating in over 20 countries with 11 manufacturing and technology centers.

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Filtrez

ECO-REZ

ULTRAPOLY

SETAPRINT

FLEX-REZ

HYDRO-REZ

POLYSPERSE

OPTILITH

Pinerez® tackifier resins are recommended to enhance the adhesive performance in Hot melt and solvent-based adhesive applications. They are stabilized, light-colored resins with excellent viscosity stability, and have excellent compatibility with a range of polymers that are widely used in packaging and pressure-sensitive adhesives.These polymers include EVA, SIS, and SBS block copolymers, natural and synthetic rubber, and acrylics. Low VOC Pinerez products provide performance value in water-based, solvent-free flooring adhesives. 

Pinerez

Pineclear 4306 is used in Specialty coatings and Thermoplastic applications. Very low color, stabilized rosin for enhanced heat stability. It provides excellent adhesion and high bio-renewable content.

Pineclear 4306

Filtrez™ 531 A is an alcohol soluble fumaric acid modified rosin ester with a high softening point and moderately high acid value. Filtrez™ 531 A can be used in solvent and water-based flexographic and in gravure inks. This resin can also be used as a leveling and gloss-promoting agent in floor polishes.

Filtrez™ 531A

Co-solvent soluble polyamide resin 100% Solids

FLEX-REZ™ 1074CS

SETALIN™ V701 E

ECO-REZ™ 9715 A is a medium structured, low aliphatic soluble rosin resin suitable for all offset inks, including heatset, sheetfed and coldset applications. Unlike older generations of phenol free resins, ECO-REZ 9715 A provides a new level of performance enabling offset inks to be completely formulated with greener and more sustainable chemistry. The technical benefits equal the environmental enhancements. This new family of ECO-REZ products provides outstanding rheological stability, water balance stability, and sharp print image during high speed and long press runs.

ECO-REZ™ 9715A

Filtrez™ 530 A is an alcohol soluble fumaric acid modified rosin ester with a high softening point and high acid value. Filtrez 530 A has good solubility and low viscosity in alcohol and aqueous ammonia solutions, which contributes to high gloss in overprint varnishes. This resin is commonly used in solvent and water-based gravure and flexographic inks. Filtrez 530 A also be used as a leveling and gloss-promoting agent in floor polishes.

Filtrez™ 530A

Optilith™ AM A is an anti-mist compound. Optilith AM A is a 95% non-volatile, high solids paste. Optilith AM A gives maximum reduction in misting without adversely effecting gloss or ink rheology. Optilith AM A is effective at 0.5 to 3% use levels.

OPTILITH™ AM

Alcohol soluble non film forming polyamide resin 100% Solids.

FLEX-REZ™ 1084AS

Optilith™ TRG A quickly reduces the initial tack without “destroying” the rheological properties of ink. Additionally, it flattens the tack curve through added solubility, providing greater tack stability and improved transfer. Optilith TRG A can be used in all oil based offset inks including heatset, sheetfed, web no-heat and other specialty lines.

OPTILITH™ TRG

Lawter

Lawter, Inc. is part of the Harima Chemicals family, a company strong in pine chemicals and built on products developed using pine chemical resources. Today, Lawter™ serves the adhesives, graphic arts

Lawter - Knowde

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Hydro-Rez™ 5614 A is a fumarated rosin ester that is soluble in alcohol and can be dispersed in water using ammonia or morpholine. The high melting point promotes fast solvent release and good leveling properties, and is compatible with shellac and Manila copal resins. Hydro-Rez 5614 A is recommended for use in solvent or water-based flexographic inks. This resin is also recommended for use in mineral spirit varnishes.

HYDRO-REZ™ 5614A

Hydro-Rez™ 5626 A is a fumarated rosin ester that is soluble in alcohol, and can be dispersed in water with ammonia or morpholine. The high melting point promotes fast solvent release and good leveling properties and is compatible with shellac and Manila copal resins. Hydro-Rez 5626 A is recommended for use in solvent or water-based flexographic inks. This resin is also recommended for use in mineral spirit varnishes.

HYDRO-REZ™ 5626A

Products - Lawter

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