About INVISTA

INVISTA, established in 2003, is a globally recognized leader in the polymer industry, renowned for its pioneering solutions in polymer additives. Headquartered in the United States, INVISTA leverages a deep expertise in the chemistry of polymers to create products that drive performance, sustainability, and innovation across various applications and industries. INVISTA's additives are essential in improving the durability, efficiency, and environmental footprint of polymer-based materials.

Dytek® DCH-99 (1,2-Diaminocyclohexane)

Dytek® DCH-99 (1,2-Diaminocyclohexane) by Invista is a cyclic aliphatic diamine used in polyurethanes, polyamide and epoxies. It acts as an extender, corrosion inhibitor, catalyst, and chelating- and curing agent. It is a mixture of cis- and trans-isomers. Dytek® DCH-99 (1,2-Diaminocyclohexane) is suitable for films and plastics.

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Dytek® A (2-Methylpentamethylenediamine)

Dytek® A (2-Methylpentamethylenediamine) by Invista acts as a chain extender in polyurethane applications. Its derivatives such as secondary amines, aspartic esters, ketoimines and aldimines can be used as curatives in polyurea systems. In polyamides, it acts as a crystallinity disruptor, making polymers more amorphous and slower to crystallize. It offers lower melting point, increased abrasion resistance, improved surface appearance and dye uptake. Dytek® A (2-Methylpentamethylenediamine) reduces gelling, water absorption, melt and quench temperatures.

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FlexiSolv® DBE® LVP esters

FlexiSolv® DBE® LVP esters by Invista Specialty Chemicals is a refined dimethyl ester of adipic, glutaric, and succinic acids. It is a clear, colorless liquid with mild, fruity odor. It is readily soluble in alcohols, ketones, ethers & many hydrocarbons and slightly soluble in water and paraffinic hydrocarbons. It contains more than 55% recycled content. It is recommended for resin cleanup and solvent welding of polymers. The shelf life of FlexiSolv® DBE® LVP esters is 2 years.

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