WeatherFlex Polyester Roofing Resin
WeatherFlex Roofing Resin offers a cost effective Polyester Resin Designed for Fibreglass Flat Roofing. Excellent wet out and coverage and a great viscosity for large flat areas where you may need to install the system in a speedy manner. Easily consolidated.
You can also use this resin for various other applications including Mould Making, Fibreglass Car and Caravan Repairs and General Laminating.
Properties
Pre accellerated thixotropic polyester resin with low styrene emissions. Rapid impregnation of Glass Fibre Reinforcements and Low Exotherm which make this resin ideal for multiple layer laminates. Colour change mechanism with catalyst addition. Resin will change from pale blue to green prior to a clear translucent final cure.
Curing Times
Our Value General Purpose Resin has a Pot Life of the following.
15 Degrees 1% Catalyst - 36 Minutes
20 Degrees 1% Catalyst - 22 minutes
25 Degrees 1% Catalyst - 16 Minutes
15 Degrees 2% Catalyst - 23 Minutes
20 Degrees 2% Catalyst - 16 minutes
25 Degrees 2% Catalyst - 11 Minutes
Catalyst Mixing Ratio
Use standard MEKP Organic Peroxide Catalyst added by Weight at 2% in cold Conditions. In warmer working conditions add 1%. In very Cold Working Conditions add 3% - 4%. Do not exceed 4% Catalyst in any circumstance.