Dynasol Elastomers

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Sales offices serve more than 500 clients in 70 different countries. In 2015 during this international expansion strategy Repsol and Kuo Group strengthen their partnership with the incorporation of the Spanish company General Química one of the leading producers of catalysts, specialty chemicals and organic dyes.

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Solprene® 1205 banner

Solprene® 1205

Polymer Name:Solution Styrene Butadiene Rubber (SSBR)
Functions:Binder & Resin, Processing Aid
Chemical Family:Styrene-Butadiene Copolymer
Additives Included:Antioxidant
Labeling Claims:Food Contact Acceptable, Other Labeling Claims

Solprene 1205 is a linear random-block styrene-butadiene copolymer with a total content of 25% of styrene, 17.5% is present as a polystyrene block.It has a non-staining antioxidant system; FDA approved for use in food contact applications. Is essentially gel free with a clear color.Solprene 1205 is an excellent modifier for asphalt, formulations of caulks and sealants; it is also an excellent processing aid for most polymers, giving a good resistance to low temperature. Used in extruded goods, soles and heels. It can also be used as modifier for thermoplastic resins and in adhesive formulations.

Paracril™ 3350 banner

Paracril™ 3350

Applications:Tires, Medical Devices & Assemblies, Other Devices & Assemblies
Product Families:Nitrile Rubbers, Specialty Elastomers
Chemical Family:Nitrile Rubbers
Polymer Name:Acrylonitrile Butadiene Rubber (NBR)
End Uses:Tires, Footwear, Hoses

Paracril 3350 is a copolymer of butadiene and acrylonitrile, cold polymerized with a non-staining stabilizer.

Paracril™ BJLT-M50 banner

Paracril™ BJLT-M50

Applications:Equipment & Parts, Tires, Chemical Manufacturing
Product Families:Other Resins & Binders, Nitrile Rubbers, Specialty Elastomers
Chemical Family:Nitrile Rubbers
Polymer Name:Acrylonitrile Butadiene Rubber (NBR)
End Uses:Tires, Wires, Cables

Paracril BJLTM50 is a copolymer of butadiene and acrylonitrile, cold polymerized with a non-staining stabilizer. Packing

Paracril™ 3335 banner

Paracril™ 3335

Applications:Tires, Medical Devices & Assemblies, Other Devices & Assemblies
Product Families:Nitrile Rubbers, Specialty Elastomers
Chemical Family:Nitrile Rubbers
Polymer Name:Acrylonitrile Butadiene Rubber (NBR)
End Uses:Tires, Footwear, Hoses

Paracril 3335 is a copolymer of butadiene and acrylonitrile, cold polymerized with a non-staining stabilizer.

Emulprene™ 1012 banner

Emulprene™ 1012

Polymer Name:Styrene Butadiene Block Copolymer
Chemical Family:Styrenics, Styrene Copolymers
Synonyms:Tris (4-Nonylphenyl)Phosphite, Tris(P-Nonylphenyl)Phosphite

Emulprene 1012 is a high viscosity hot emulsion styrene-butadiene copolymer, polymerized using fatty acid emulsifier and coagulated with salt-acid. It is very light color product stabilized with a non-staining antioxidant.

Calprene® 719 banner

Polymer Name:Styrene Butadiene Styrene (SBS)
Functions:Binder & Resin, Stabilizer
Chemical Family:Styrenics, Styrene Copolymers
Additives Included:Antioxidant
Labeling Claims:Food Contact Acceptable, Butylated Hydroxytoluene-free, Other Labeling Claims

Calprene 719 is a new 70/30 butadiene/styrene Thermoplastic copolymer, polymerized in solution and having a radial structure.This product is stabilized with a non-staining antioxidant system, essentially gel free with a very clear color.Calprene 719 is a BHT* and nonylphenol free SBS, FDA approved and suitable for food contact applications.Calprene 719 is supplied in porous crumb.*(BHT content in pure polymer less than 30ppm).

Solprene® 1217 banner

Solprene® 1217

Polymer Name:Solution Styrene Butadiene Rubber (SSBR)
Functions:Processing Aid, Binder & Resin
Chemical Family:Styrene-Butadiene Copolymer
Additives Included:Antioxidant
Labeling Claims:Food Contact Acceptable, Butylated Hydroxytoluene-free, Other Labeling Claims

Solprene 1217 is a linear random-block styrene-butadiene copolymer with a total content of 25% of styrene, 17.5% is present as a polystyrene block.It has a non-staining antioxidant system. Is BHT/TNPP free; FDA approved for use in food contact applications. Is essentially gel free with a clear color.Solprene 1217 is used as compounding ingredient for adhesives, as modifier for thermoplastic resins. It is an excellent modifier for asphalt, formulations of caulks and sealants; it is also an excellent processing aid for most polymers, giving a good resistance to low temperature. Used in extruded goods, soles, and heels.

Emulprene™ 1009L banner

Emulprene™ 1009L

Polymer Name:Styrene Butadiene Block Copolymer
Chemical Family:Styrenics, Styrene Copolymers
Additives Included:Antioxidant
Synonyms:Tris (4-Nonylphenyl)Phosphite, Tris(P-Nonylphenyl)Phosphite

Emulprene 1009L is hot emulsion styrene-butadiene copolymer, slightly cross-linked with divinylbenzene. It is polymerized using fatty acid as emulsifier, coagulated with salt acid and stabilized with a non-staining antioxidant.

Calprene® 401 banner

Polymer Name:Styrene Butadiene Styrene (SBS)
Functions:Binder & Resin
Chemical Family:Styrenics, Styrene Copolymers
Additives Included:Lubricant (Unspecified)

Calprene 401 is an 80/20 butadiene/styrene thermoplastic copolymer, polymerized in solution and having a radial struc-ture. This product is available in: - Calprene 401 porous crumb. - Calprene 401M powder form dusted with amorphous silica.

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Paracril banner

End Uses:Grommets

Paracril NBR grades are produced by cold and hot polymerization process. The cold process yields linear polymers with good processing characteristics and solubility in polar solvents. The hot polymerization process leads to more branching. Branching in the hot Paracril grades is more developed in the higher viscosity grades. The hot polymers offer improved green strength. &rosslinNed 3aracril N%5 grades are unique in processing and function.

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Arlatex is a water dispertion of copolymer of styrene- Butadene made by emulsion polymerization it could be carboxylic or not. It is used in applications such as carpets, textile and paper coating.

Calprene banner

Applications:Equipment & Parts

Styrene-butadiene block copolymers are polymerized in solution and present different structures, linear, radial and multiarm. They are free flowing materials that show different viscosities to adapt their properties to the multiple applications where they can be used in. Lower linear molecular weight grades offer very good flowability, are appreciated for their transparency and easy processability. Radial grades show higher melt strength, and offer higher mechanical properties with a high modification performance. Multiarm grades show a combination of low viscosity with temperature resistance. This performance make them suitable for a wide range of applications such as technical compounding, adhesives and sealants, bitumen modification for road pavements and waterproofing membranes. They are also used in shoe sole applications and polymer modification. They comply with different food contact applications. Typical physical aspects can go from fluffy crumbs to powder versions.

Paraclean banner

Applications:Medical Devices & Assemblies, Other Devices & Assemblies, Pharmaceutical Processing, Powertrain & UTH, Other Parts & Components, Other Wire & Cable Applications, Other Industrial Applications, Pipes & Plumbing, Fuel Systems, Other Consumer Goods Applications, Cooling & Climate, Building Materials, Parts & Components, Wire & Cable, Medical, Pharmaceutical Manufacturing, Devices & Assemblies, Chemical & Industrial Manufacturing, Automotive, Footwear, Tires, Other Automotive Applications, Chemical Manufacturing, Other Adhesives & Sealants Applications
Product Families:Nitrile Rubbers, Specialty Elastomers, Other Resins & Binders, Resins & Binders
Chemical Family:Nitrile Rubbers
Polymer Name:Acrylonitrile Butadiene Rubber (NBR)
End Uses:Grommets, Hoses, O Rings, Footwear, Tires, Automotive Applications

Paraclean NBR has been developed to provide a low residue, fast curing grade of N%5. 3araclean grades are cold polymerized for best processing characteristics.

Emulblack banner

Applications:Building Materials, Parts & Components, Other Automotive Applications, Tires, Chemical & Industrial Manufacturing, Automotive, Other Parts & Components, Structural Components, Other Industrial Applications, Equipment & Parts, Belts & Conveyers
Product Families:Color Masterbatches, Thermoset Elastomers, Styrene Butadiene Rubbers (SBR), Dispersions & Masterbatches
End Uses:Tires, Machine/Mechanical Parts, Conveyor Parts

Offers excellent physical properties and outstanding processing characteristics due to the complete dispersion of the carbon black and processing oil in the polymer. Is recommended for use in tires, tread rubber and molded and extruded mechanical goods.

Emulprene banner

Applications:Equipment & Parts

Product Families:Styrenic Thermoplastic Elastomers (TPE-S), Thermoplastic Elastomers
Polymer Name:Styrene Butadiene Block Copolymer

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