Release Agent

ConTec RA-546 mold release agent is made from safe, low-VOC, renewable bio-oils. As a result of the use of this product, release agent related stains and discoloration are eliminated. RA-546 produces clean release and reduces bug-hole on vertical and horizontal mold surfaces.

Features & Benefits

  • Easy Release
  • Non-staining
  • Reduces bug-holes
  • Reduces build up
  • Excellent price/ performance ratio
  • Tolerates heat accelerated drying
  • Non-toxic
  • Renewable bio source
  • Bio-degradable


ConTec RA-546 is an ideal application for roof tile molds, and other horizontal or vertical surfaces. To use, cover entire cleaned mold surface with RA-546 as received. A Low-pressure air-less sprayer or a HVLP sprayer works well. Do not apply excess or allow excess to pool on mold surface as it will disfigure the concrete surface. RA-546 is compatible with mold materials. Always test one mold for compatibility before using RA-546 in production.

ConTec RA-546



ConTec RA-546 is available in bulk quantities or packaged in 250 gallon (946 L) totes weighing 1,975 lb (896 kg) gross. Other packaging options are available contact your local ICT sales representative for more information.


ConTec RA-546 can be stored over a wide variety of temperatures. Provide adequate ventilation with use. If sprayed do not breathe mist.


1/3 -2/3 fL oz/ sq yard (10-20 ml/square meter). Always contact your ICT technical representative fro recommendations for your application.


Specific Gravity at 77°F: 0.88 – 0.882
Viscosity at 77°F cps: 100 max
Weight per gallon: 7.32 – 7.37 lb
% Volatile matter (NVM(1)): ~0