HR-Si 60

Heat Resistant Silicone Resin

HR-Si 60 is 60% solution of modified polysiloxane resin in an organic solvent medium for formulating high heat-resistant paints.

Typical Application

HR-Si 60 is used for making coatings for chimneys, muffler, ovens, barbeques and other heat-resistant applications areas. HR-Si 60 can be used as a primer for any heat-resistant top coats. It can be diluted with common aromatic, alcohol and ester solvents. When formulated properly metallic or other specialized pigments, it can give heat resistance up to 650oC.

Technical information

  • Appearance: Clear to Hazy liquid
  • % Non-volatile content: 60±2
  • Viscosity @ 27oC: 45-150 cPs
  • Specific gravity: 1.05 to 1.10
  • Flash Point (closed cup): 27oC
  • Packing: 200 kg drums
  • Shelf Life: 12 months in close packed container (Sensitive to moisture)


Use proper protective equipment while handling. Contain solvents, use adequate ventilation during use. Avoid direct contact with skin and eyes. In case of contact, wash thoroughly with plenty of water and consult a physician if necessary.