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SILASTIC™ LTC 9400-50 Liquid Silicone Rubber

A low temperature curing injection-molding elastomer. It belongs to the SILASTIC™ LTC 9400 Series, developed to enable low temperature curing in a wide range of typical silicone rubber applications.


These values are typical properties and are not intended for use in preparing specifications.

  • Elongation Yes No 460 %
  • Specific Gravity Yes No 1.11
  • Viscosity - Part A Yes No 160 Pa.s
  • Viscosity - Part B Yes No 160 Pa.s


  • Consumer goods articles
  • Grommets, gaskets and seals
  • Co-molding of low-melting plastics
  • Overmolding of sensitive components


  • Low temperature curing
  • Fast deep-section cure at elevated temperatures
  • Distinct rheology
  • Improved flowability
  • Excellent process performance facilitates short cycle times
  • Food contact: Formulated to meet requirements of BfR XV recommendation and of FDA 21 CFR 177.2600

Greater design freedom with low-temperature-cure liquid silicone rubber


SILASTIC™ LTC 9400 Series Liquid Silicone Rubbers (LSRs) are elastomers which expand design freedom and process efficiency for automotive components and consumer goods through its feature of low-temperature curing (LTC). LTC increases freedom and efficiency by allowing overmolding of LSR elastomers onto thermally sensitive components, such as low-melting point plastics. Especially suitable for high-volume injection molding applications, SILASTIC™ LTC 9400 LSRs also offer fast temperature activation at standard, elevated temperatures, saving cycle time for standard, molded components.

SILASTIC™ LTC 9400-50 Liquid Silicone Rubber features a Shore A hardness of 50 and is well suited for applications such as consumer goods articles and grommets, gaskets and seals. Ongoing product development will offer additional options in hardness and other performance properties, allowing for the application of this low-temperature curing injection-molding technology to a wide range of applications.

No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.

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SILASTIC™ LTC 9400-50 Liquid Silicone Rubber
No Technical Data Sheets are available for this product
Please Contact Dow for additional information.


SILASTIC™ LTC 9400-50 Liquid Silicone Rubber

No Regulatory Data Sheets are available for this product

SILASTIC™ LTC 9400-50 Liquid Silicone Rubber
Please Contact Dow for distribution options available for this product.