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Amatrium Materials AI
Dynasol SolpreneĀ® 412 Thermoplastic Elastomer
Categories: Polymer; Thermoplastic; Elastomer, TPE; Styrenic TPE

Material Notes: Solprene 412 is a radial oil extended styrene butadiene block copolymer having 30% of styrene content, most of it forming a polystyrene block which gives the polymer a thermoplastic behavior. It is oil-extended with 6 phr of Paraffinic oil. It develops properties of vulcanized rubber yet not requiring vulcanization. It is protected with a non staining antioxidant system and is essentially gel free with a very clear color. Solprene 412 is used as elastomeric modifier for asphalt and in shoe sole compounding, injection molding and other thermoplastic crafts. It is available as free flowing pellets in standard paper bags, super-sacs and Gaylord boxes.

Information provided by Dynasol.

Available Properties
  • Density, DIN 53479
  • Viscosity, NM 300-11, Toluene solution, 5.23%
  • Brookfield Viscosity, ASTM D2994, 25%
  • Melt Index of Compound, ASTM D1238
  • Collected Volatile Condensable Material, ASTM D1416
  • Hardness, Shore A, ASTM D2240, Shore A2
  • Tensile Strength at Break, ASTM D412
  • Elongation at Break, ASTM D412
  • 300% Modulus, ASTM D412
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Manufacturer Notes:

Category Notes
Thermoplastic Elastomer

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Lab Instruments
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