| 摘要 |
<p>FIELD: TARPAULIN producing technology. SUBSTANCE: method relates to production of tarpaulin containing fabric which is coated with plastic material having light-reflecting decoration. Light-reflecting sheet can be bound with tarpaulin by means of high-frequency welding or by heating through fusing in hot air. Light-reflecting sheet can be made in the form of glass balls or in the form of metallized or dense prisms applied to tarpaulin by adhesion. Sheet can be also protected by applying flexible film to it made from polymeric material. Waterproof tarpaulin made according to the method has stable coating keeping its strength in usage. EFFECT: higher efficiency. 13 cl, 4 dwg, 2 ex</p> |
