TNG Glass Resins Technical Specs

 GR-100FGR-150FGR-630LGR-630SGR-650F
FormTransparent flakeTransparent flakeSolutionViscous liquidTransparent flake
% Resin10010060100100
Solvent--Xylene--
SolubilityPolar & AromaticPolar & AromaticAromatic-Polar
Molecular Weight1500 - 25001800 - 3000----5000 – 10,000
Cure Temperature200°C200°C300°C260°C150°C
(400°F)(400°F)(570°F)(500°F)(300°F)
Refractive Index1.491.511.48 (film)1.471.42
Organic SubstituentsMethyl-PhenylMethyl-PhenylMethyl-PhenylMethyl-PhenylMethyl
 GR650SGR654LGR657LGR908FGR950F
FormViscous LiquidClear SolutionClear SolutionTransparent flakeTransparent flake
% Resin1003525100100
Solvent--Butanol-MethanolEthanol-Isopropanol__
SolubilityPolar------Polar &Polar &
AromaticAromatic
Molecular Weight-- 2000 - 3000400015001000
Cure Temperature150°C (300°F)150°C150°C250°C300°C
(300°F)(300°F)(480°F)(570°F)
Refractive Index1.421.42 (film)1.42 (film) 1.551.56