About Nouryon

Nouryon, established in 2018, is a leading global specialty chemicals company headquartered in the Netherlands. In the plastics sector, Nouryon plays a pivotal role by offering a diverse range of cellulosic polymers that enhance the performance and sustainability of plastic materials. Nouryon's solutions improve material properties such as strength, durability, and recyclability, ensuring that products meet the rigorous demands of modern applications. Nouryon's commitment to innovation and sustainability is crucial in helping the plastics industry adapt to changing environmental regulations and consumer expectations.

Thioplast® G22

Thioplast® G22 by Nouryon is a medium-high viscosity liquid polysulfide polymer with reactive thiol-end groups. It is produced in aqueous dispersion by polycondensation of bis-(2-chloro-ethyl)-formal with alkali polysulphide. Soluble in benzene, toluene, dichloroethane, chloroform & plasticizers such as phthalates and chlorinated paraffins. It is partially soluble in aliphatic esters and ketones. It is insoluble in water, aliphatic hydrocarbons and alcohols. It is formulated as one or two component systems containing part A, the thioplast polymer and part B, the curing agent. Designed for use as a rubber modifier and in molding compounds. Thioplast® G22 is recommended for construction applications.

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Thioplast® G131

Thioplast® G131 by Nouryon is a medium-high viscosity liquid polysulfide polymer with reactive thiol-end groups. It is produced in aqueous dispersion by polycondensation of bis-(2-chloro-ethyl)-formal with alkali polysulphide. Soluble in benzene, toluene, dichloroethane, chloroform & plasticizers such as phthalates and chlorinated paraffins. It is partially soluble in aliphatic esters and ketones. It is insoluble in water, aliphatic hydrocarbons and alcohols. It is formulated as one or two component systems containing part A, the thioplast polymer and part B, the curing agent. It is designed for use as a rubber modifier and in molding compounds. Thioplast® G131 is recommended for insulating glass, specialities applications.

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Thioplast® G44

Thioplast® G44 by Nouryon is a liquid polysulfide polymer with medium-high viscosity. Contains reactive thiol-end groups. It is produced in aqueous dispersion by polycondensation of bis-(2-chloro-ethyl)-formal with alkali polysulphide. It is partially soluble in aliphatic esters and ketones. It is insoluble in water, aliphatic hydrocarbons and alcohols. Soluble in benzene, toluene, dichloroethane, chloroform & plasticizers such as phthalates and chlorinated paraffins. Thioplast® G44 is formulated as one or two component systems containing part A, the thioplast polymer and part B, the curing agent. Designed for use as a rubber modifier and in molding compounds.

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