FIELD: manufacture of building materials.
SUBSTANCE: bitumen-polymer mastic, which can be used for sealing joints and cracks in concrete and asphalt-concrete pavements, as well as in construction of industrial and civil buildings, is constituted by divinylstyrene thermoplastic elastomer, 3.0-12.0%, plasticizer, 1.0-50.0%, antioxidant, 0.05-5.0%, filler 3.0-50, and bitumen, the rest. Manufacturing method comprises component mixing stages and conditions of stages.
EFFECT: stabilized performance characteristics and shortened manufacture time.
3 cl, 2 tbl, 4 ex
| Title | Year | Author | Number |
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RU2115681C1 |
