| 摘要 |
FIELD: chemical industry. SUBSTANCE: invention presents a multilayer material produced from polyacetal and at least from one modified styrene - olefinic elastomer and the method of its production. The multilayer material is produced from polyacetal and, at least, from one modified styrene - olefinic elastomer, that contains from 15 up to 70 mass % of non-olefinic thermoplastic material counting upon the mass of modified styrene-olefinic elastomer. At that they first mould a molding part composed of polyacetal, on which they then are die casting a coating or, at least, one molding part from modified styrene-olefinic elastomer. A that polyacetal is adhesively linked with modified styrene-olefinic elastomer. EFFECT: higher efficiency. 12 cl, 3 tbl |
