TRS HARDENER TRISO
High temperature - Free of chlorinated solvents
TRS HARDENER TRISO is a solution of Thiophosphoric-tris-(p-isocyanato-phenyl ester) (TDI) in Ethyl Acetate.
Applications: TRS TRISO is a CFC’s free hardener specially designed to be used with the TRS’ cold vulcanizing systems when you need to work in areas where the continuous temperature is above 80 ºC.
Colour: Almost colourless to light-colour clear liquid (it does not affect bonding properties)
Dynamic Viscosity: 13 mPa·s
%NCO (UNE-EN ISO 11909): 7,2 ± 0,2
Shelf Life: minimum 24 months at room temperature.
It is important to assure the perfect blend between the glue and the hardener stirring with a non-metallic stirrer for at least two minutes.
For cross-linking of 100 parts by weight of adhesive based on:
Graft-Chloroprene (rubber content approx.16%) 3-5 p.b.w. TRS TRISO
Chloroprene rubber (rubber content approx.20%) 5-7 p.b.w. TRS TRISO
Hydroxyl polyurethane (PU content approx. 15%) 3-5 p.b.w. TRS TRISO
Hydroxyl polyurethane (PU content approx. 20%) 4-7 p.b.w. TRS TRISO