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SURPREN™ SN238 by Sundow Polymers is a general purpose chloroprene rubber. Exhibits high mooney viscosity, excellent cohesion & good physical properties when a large amount of fillers and oils are added. Contains talcum as a release agent and has no mechanical impurities. It is obtained by mercaptan modified and chloroprene monomer by emulsion polymerization. Offers good adhesion and good heat resistance. Shows medium rate of crystallization and good solubility. SURPREN™ SN238 by Sundow Polymers is suitable for highly loading production goods. Designed for hoses, tapes, rubber seals, adhesive cements, hard goods, wire and cable jackets. SURPREN™ SN232 by Sundow Polymers is a general purpose chloroprene rubber containing talcum as a release agent. It is obtained by mercaptan modified and chloroprene monomer by emulsion polymerization. Possesses good physical, mechanical & plastication properties and better storage stability. Exhibits good processability, very low compression set and excellent elasticity. Suitable for processing by extrusion. SURPREN™ SN232 is designed for the production of conveyor belts, bars, hoses, tapes, rubber seals, wire and cable jackets. SURPREN™ SN121 by Sundow Polymers is a general purpose chloroprene rubber. It is obtained by sulfur modified and chloroprene monomer by emulsion polymerization. Contains talcum as a release agent. Possesses good physical, electrical, mechanical and plastication properties. Exhibits good processability, more mastication & mixing properties, smooth surface and smaller shrinkage. Provides good resistance to oil, heat, fire, chemical reagents, ozone aging and sunlight. Suitable for processing by extrusion. SURPREN™ SN121 by Sundow Polymers is designed for the production of mining conveyor belts, hoses, power transmission belts, seals, wire and cable jackets. SURPREN™ SN122 by Sundow Polymers is a general purpose chloroprene rubber containing talcum as a release agent. It is obtained by sulfur modified and chloroprene monomer by emulsion polymerization. Offers good mixing properties, smooth surface and smaller shrinkage. Exhibits good physical, mechanical, electrical & plastication properties and good processability. Shows good oil-, heat-, fire-, chemical reagent-, ozone aging- and sunlight resistance. Suitable for processing by extrusion. SURPREN™ SN122 by Sundow Polymers is recommended for the production of mining conveyor belts, hoses, power transmission belts, seals, wire and cable jackets. SURPREN™ SN231 by Sundow Polymers is a flame retardant, general purpose chloroprene rubber. It is obtained by mercaptan modified and chloroprene monomer by emulsion polymerization. Possesses good physical, mechanical & plastication properties and better storage stability. Exhibits good processability, very low compression set and excellent elasticity. Contains talcum as a release agent and has no mechanical impurities. Provides good resistance to oil, chemical, sunlight and abrasion. Suitable for processing by extrusion. SURPREN™ SN231 by Sundow Polymers is designed for bars, hoses, tapes, rubber seals, hard goods, wire and cable jackets. SURPREN™ SN239 by Sundow Polymers is a high money viscosity, general purpose chloroprene rubber. It is obtained by mercaptan modified and chloroprene monomer by emulsion polymerization. Exhibits excellent cohesion & good physical properties when a large amount of fillers and oils are added. Shows medium rate of crystallization and good solubility. Contains talcum as a release agent and has no mechanical impurities. Offers good adhesion and good heat resistance. SURPREN™ SN239 by Sundow Polymers is suitable for highly loading production goods. Designed for hoses, tapes, rubber seals, adhesive cements, hard goods, wire and cable jackets. SURPREN™ SNR239 by Sundow Polymers is chloroprene rubber that is made from the monomer 2-chloro-1,3-butadiene and mercaptan modifier. It has excellent light-, aging-, flexural-, acid-, alkali-, oil- and heat resistance. It exhibits medium crystallinity, good physical and mechanical properties. Its comprehensive performance is incomparable to other synthetic rubber. SURPREN™ SNR239 is designed for general rubber applications, extruded bars, hoses, tapes, rubber seals, wire and cable jackets. SURPREN™ SNR237T by Sundow Polymers is chloroprene rubber that is made from the monomer 2-chloro-1,3-butadiene and mercaptan modifier. It has excellent light-, aging-, flexural-, acid-, alkali-, oil- and heat resistance. It exhibits medium crystallinity, good physical and mechanical properties. Its comprehensive performance is incomparable to other synthetic rubber. SURPREN™ SNR237T is designed for goods with high loading, conveyor belts, hoses, rubber seals, and some other hard rubber products. SURPREN™ SNR321 by Sundow Polymers is chloroprene rubber that is made from the monomer 2-chloro-1,3-butadiene and mixed-modifier. It has excellent light-, aging-, flexural-, acid-, alkali-, oil- and heat resistance. It exhibits medium crystallinity, good physical and mechanical properties. Its comprehensive performance is incomparable to other synthetic rubber. SURPREN™ SNR321 is designed for general rubber applications, mine conveyor belts, power transmission belts, hoses, seals, cushions, wire and cable jackets. SURPREN™ SNR236T by Sundow Polymers is chloroprene rubber that is made from the monomer 2-chloro-1,3-butadiene and mercaptan modifier. It has excellent light-, aging-, flexural-, acid-, alkali-, oil- and heat resistance. It exhibits medium crystallinity, good physical and mechanical properties. Its comprehensive performance is incomparable to other synthetic rubber. SURPREN™ SNR236T is designed for goods with high loading, conveyor belts, hoses, rubber seals, and some other hard rubber products.
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Plastics and elastomers supplied by Sundow Polymers