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SILASTIC™ MS-1003 Moldable Silicone A&B Kit

A medium viscosity, medium Shore A hardness, two-part, 1 to 1 ratio, fast curing optical molding resin for producing fine detail with good resistance to environmental aging.

Uses:

  • Injection or compression molding for primary or secondary lenses, light pipes, light guides and other optic devices

Properties

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

  • Color Yes No Clear, Colorless
  • Dielectric Strength Yes No 500 volts per mil v/mil
  • Dielectric Strength (kV/mm) Yes No 20 kV/mm
  • Durometer - Shore A Yes No 51 Shore A
  • Elongation Yes No 325 %
  • Linear CTE Yes No 325 um/m/Deg C
  • Mixing Viscosity Yes No 42250 Centipoise
  • Number of Parts Yes No Two
  • Optical Function Type Yes No Transparent
  • Process Yes No Injection Molding
  • Specific Gravity Yes No 1 kg/l
  • Tensile Strength Yes No 800 psi
  • Viscosity (Part A) Yes No 51700 mPa.s
  • Viscosity (Part B) Yes No 37500 mPa.s
  • Viscosity - Part A Yes No 51.7 Pa.s
  • Viscosity - Part B Yes No 37.5 Pa.s
  • Working Time Yes No 2880 Minutes
  • Working Time in hrs at 25 Deg C Yes No 48
LightFair International Technical Innovation Award

This award-winning moldable silicone provides excellent properties and secondary optics solutions for LED lamp/luminaire applications. Its curing speed is optimized for the injection molding process of silicone rubber. It is especially suitable for precision molding applications, as micrometer-sized features can be replicated on the lens surface to direct light output, enabling lighting companies to design optics for luminaires with high lumen efficiency. High thermal stability ensures the retaining of high transparency – even in harsh environments.

Imagine a brighter future

Dow creates proven, high-performance silicon-based materials that help you create next-generation lighting. We offer today’s LED industry unmatched experience and know-how for LED lamp and luminaire assembly. Dow lighting experts work alongside your team to test designs, recommend modifications and provide total solutions to your challenges. Our partnership network of molding and optical experts helps our customers develop the best solutions.

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SILASTIC™ MS-1003 Moldable Silicone A&B Kit
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Please Contact Dow for additional information.

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SILASTIC™ MS-1003 Moldable Silicone A&B Kit


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SILASTIC™ MS-1003 Moldable Silicone A&B Kit
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