FIELD: chemistry.
SUBSTANCE: composition contains the following in wt %: epoxy-diane resin ED-20 20.0-26.0, polyester urethane rubber PPG-3A 6.0-9.0, modifier - unsaturated epoxide oligomer 6.0-9.0, filler - titanium oxide 10.0-14.0 and glass sludge 43.0-49.0, polyethylene polyamine 5-4. The composition hardens at 15-35°C in less than 48 hours.
EFFECT: simple technology of preparing and applying repairing composition.
2 cl, 5 ex
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Authors
Dates
2010-11-27—Published
2009-03-20—Filed