Gantrez™ Copolymers
Ashland

Gantrez™ Copolymers

Key Applications

Hair Care; Skin Care; Sun Care

Product Description

The Gantrez™ series of copolymers of monoalkyl esters of poly (methyl vinyl ether/maleic acid) with varying ester groups form tough, clear glossy films that exhibit tack-free adhesion, have excellent substantivity, and moisture resistance. Film properties and solubility can be modified by the type and degree of neutralization, allowing formulation across product lines from regular hold to super hold and from a natural, soft feel to a firmer, harder holding finish. Supplied as clear, viscous solutions, they are soluble in alcohols, esters, ketones and glycol ethers and have good compatibility with aerosol propellants. They can also be used in both low and high VOC formulations.

Grades

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namekey propertiesdocumentation
Gantrez™ A-425 Gantrez™ A-425 is a Butyl Ester of PVM/MA Copolymer at 50% solids in ethanol. It was designed to offer flexibility with an optimized molecular weight, resulting in a relatively low viscosity. SDS TDS*
Gantrez™ AN-119 Gantrez™ AN-119 is used as base polymer for making polymer salts used as bioadhesives in denture adhesive applications. It has an approximate molecular weight of 130,000 and a specific viscosity of 0.1 to 0.5. SDS* TDS*
Gantrez™ AN-139 Gantrez™ AN-139 is used as base polymer for making polymer salts used as bioadhesives in denture adhesive applications. It has an approximate molecular weight of 690,000 and a specific viscosity of 1,0 to 1.5. SDS* TDS*
Gantrez™ AN-169 Gantrez™ AN-169 is used as base polymer for making polymer salts used as bioadhesives in denture adhesive applications. It has an approximate molecular weight of 2,000,000 and a specific viscosity of 2.6 to 3.5. SDS* TDS*
Gantrez™ ES-225 Gantrez™ ES-225 is an Ethyl Ester of PVM/MA Copolymer at 50% solids in ethanol. SDS* TDS*
Gantrez™ ES-335I Gantrez™ ES-335I is an Isopropyl Ester of PVM/MA Copolymer at 50% solids in isopropanol. SDS* TDS*
Gantrez™ ES-425 Gantrez™ ES-425 is a Butyl Ester of PVM/MA Copolymer at 50% solids in ethanol. See "Product Specs" for the differences from Gantrez™ A-425. SDS* TDS*
Gantrez™ ES-435 Gantrez™ ES-435 is a Butyl Ester of PVM/MA Copolymer at 50% solids in isopropanol. SDS* TDS*
Gantrez™ S-97 HSU Solution Gantrez™ S-97 HSU Solution is the liquid version of Gantrez S-97 BF. SDS* TDS*
Gantrez™ S-97BF Gantrez™ S-97 BF helps control the formation and growth of tarter. They are effective in delivery and retention of active ingredients including antimicrobials, flavors, coolants, and medicants in toothpaste and mouthwash applications. SDS* TDS*
Gantrez™ SP-215 Gantrez™ SP-215 is an Ethyl Ester of PVM/MA Copolymer at 50% solids in ethanol. See "Product Specs" for differences from Gantrez™ ES-225. SDS* TDS*
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