Alkali resistant epoxy binders for pultrusion
نویسندگان
چکیده
Alkali-resistant hot-curing epoxy binders based on ED-20 and new amine hardeners “Amikrost” have been developed, intended for the production of glass-composite fittings construction purposes. The rheological properties compositions were determined, using differential scanning calorimetry thermogravimetric analysis, temperature dynamics curing process thermal-oxidative resistance cured samples studied. alkali specimens composite reinforcement in 40% aqueous solution was evaluated. It is shown that developed provide high comparison with currently used anhydride hardener iso-MTHPA, which especially important reinforcing buried hydraulic concrete.
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ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2023
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202341302027