RTV108 - Clear Silicone Sealant

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

This clear silicone sealant 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.

RTV108 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 an ideal product when a translucent clear silicone caulk is needed for filling cracks or gaps, or whenever a clear silicone waterproof sealant is needed.

Because it utilizes a moisture cure system, this clear silicone adhesive 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.

For black and translucent silicone adhesives, try RTV103 or RTV108RTV106 is our high temperature resistant silicone adhesive sealant.

RTV162RTV167, and 1035 are our electronics grade silicone adhesives.

Our silicone-based products portfolio also includes silicone potting compounds and silicone conformal coatings.

We also offer epoxy adhesivesepoxy potting compounds, and polyurethane potting compounds.

Features & Benefits

  • Clear silicone glue
  • 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-compliant silicone rubber
MG #Momentive #Min QTY 1Cost 2 (USD)Min QTY 2Cost 2 (USD)Min QTY 3Cost 3 (USD)
RTV108-300MLRTV108/12-CGE/0.740LB-0.336KG24 EA13.31
RTV108-85MLRTV108 3TG-Tube (0.198 Lbs-0.090 Kg)12 EA7.72

Safety Data Sheet