Lindride
Lindau Chemicals Brand
The Lindride family of anhydrides consists primarily of methyltetrahydrophthalic anhydride (MTHPA) and methylhexahydrophthalic anhydride (MHHPA). These curing agents are light colored, low viscosity liquids that are soluble in liquid epoxy resins. Mixtures of Lindrides with epoxy resins are stable for extended periods of time at ambient temperature. When promoted and heated, the mixtures are converted to highly cross-linked polymers.