| 摘要 |
This compound is used in the production of fundaments or other constructive elements subject to dynamic impacts. It is not fragile and has enhanced damping properties and saves labour, time, energy and materials. The composition is based on sand and contains (in weight p.) : epoxy resin (100), diethylenetriamine (from 2 to 12), low-molecular polyethylene wax (5 - 20), butadiene styrol latex (5 - 20), furfural (1 - 20), and sand, a fraction between 0.16 and 2.5 mm (1 - 500).
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