TTA28 (Tetra hydroindene dioxide) is a typical cycloaliphatic epoxy resin mixture. As a kind of specialty epoxy resins, its molecular structure is characterized by the saturated double cycloaliphatic epoxy structure without an ester bond, small molecular weight, and extremely low halogen content. Therefore, its cured product has the characteristics of high crosslinking density, strong rigidity, high heat resistance, high weather resistance, UV resistance, low water absorption, and good electrical insulation.

Specifications of Tetra TTA28 (Cas 2886-89-7)

Grade TTA28

Product name Tetrahydroindene diepoxide

CAS No. 2886-89-7

Content（%） 95.0 min

Epoxy equivalent (g / eq) 70～100

Viscosity (mpa.s/25℃) 10～30

Chroma 50 APHA max

Application of Tetra TTA28 (Cas 2886-89-7)

Dilution Property

Anhydride Curing Property

Thermal cation curing properties

UV Cation Curing Properties

Jiangsu Material Tetra Technology Co., Ltd. has been positioned in high-end epoxy resin since its establishment. As one of the famous cycloaliphatic epoxy resin manufacturers in China, after more than 15 years of development, the company has formed a series of technical systems with independent intellectual property rights.