A Clear Winner – RTV615 LED Potting Silicone

RTV615 from Momentive Performance Materials has an excellent refractive index and great UV stability; perfect for potting LED lighting assemblies for maximum light transmission and potting electronic assemblies where component identification is desirable.

Cures at room temperature to a high strength silicone rubber suitable for the protection of electronic components and assemblies against shock, vibration, moisture, ozone, dust, chemicals, and other environmental hazards.

Product Benefits of RTV615

RTV615 Potting

  • Convenient 10:1 mixing ratio
  • Low viscosity allows for easy flow
  • Heat accelerated cure possible
  • Will cure in deep sections or enclosed assemblies
  • Low shrinkage
  • Crystal clear with fantastic optical clarity
  • FDA Approved

Technical Properties of RTV615

  • Uncured Consistency: Easily Pourable
  • Colour: Clear
  • Cured Shore Hardness: 44 Shore A
  • Elongation: 120%
  • Dielectric Strength: 19.7kv/ mm (500 v/mil)
  • Operating Temperature: -60°C to +204°C

RTV615 is available in different pack sizes: 500ml, 1.1lb, 2.2lb, 11lb and 44lb .

RTV615 Product Range

Orders placed on our webshop before 3pm GMT will be delivered next working day with the UK (delivery lead-time details):

Or contact us on technical@techsil.co.uk or 01789 773232 for ordering in higher volumes and special pricing via the Sales Office (MOV £250 per order).

To Top