MG Chemicals RTV103-300mL, Black Silicone Sealant, 300ml Cartridge

MG Chemicals SKU: RTV103-300ML
MG Chemicals RTV103-300mL, Black Silicone Sealant, 300ml Cartridge

MG Chemicals RTV103-300mL, Black Silicone Sealant, 300ml Cartridge

MG Chemicals SKU: RTV103-300ML
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Regular price $24.45
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*PLEASE NOTE: RTV products are not stocked. Please call for updated pricing and lead times.*

MG Chemicals RTV103-300mL, Black Silicone Sealant, 300ml Cartridge

RTV103 is a black, one-component, ready-to-use silicone sealant. It is commonly used for sealing, caulking, insulating, bonding, and formed-in-place gasketing.

This black silicone adhesive cures to a tough, durable and resilient rubber on exposure to atmospheric moisture at room temperature. Acetic acid vapors are released from the sealant surface as a by-product of cure.

RTV103 has a standard strength paste consistency and can be applied to vertical and overhead surfaces where pourable/self-leveling sealants are not practical. It is often used as a black silicone caulk for filling cracks or gaps, and is an ideal silicone for aquarium repair along seam lines.

Because it utilizes a moisture cure system, this RTV silicone rubber glue should not be used in thicknesses greater than 6mm (1/4 in). Where section depths exceed 6mm (1/4 in.) we recommend using Momentive Performance Materials’ one-component addition cure or two-component silicone rubber compounds.

  • Black silicone gasket
  • One-component
  • Capable of cure at room temperature and ambient humidity
  • Self-adhesion properties
  • Low temperature flexibility
  • Excellent weatherability, ozone and chemical resistance
  • Excellent electrical insulation properties
  • FDA-approved silicone

Technical Data Sheet

Safety Data Sheet

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