Dapco™ 1-100 primer is a solution of polymeric materials that cures at room temperature, 75⁰F (24⁰C).

Dapco™ 1-100 is used to improve the bond strength between most silicone RTVs and different substrates. When properly applied and cured, the bond strength often exceeds the cohesive strength of the RTV.

Features and Benefits 
- Visible color change to indicate full cure 
- Improved bond strength of most RTV silicone systems up to 400⁰F (204⁰C)


  • Global Business Unit
    Composite Materials
  • Brand


Segments Applications
Airframe Secondary structural materials | Primary structural materials

Chemical categories

Chemical category Chemical family Chemical product
Composites Composites Silicone

Region of commercial availability

  • Asia / Pacific
  • Europe / Middle East / Africa
  • North America
  • Latin America

Download documentation for DAPCO 1-100