| 摘要 |
FIELD: textiles, paper.SUBSTANCE: product comprises a stack (6) of the laminates (7) comprising at least one layer of fibres and one layer of polymeric material. The fibres are made according to the standard ASTM D-885 with the strength 2000 MPa. The stack (6) is surrounded by the first separate protective shell, and also is completely surrounded by the second protective shell (1). The second protective shell (1) is connected or woven in one piece or made composite.EFFECT: increased resistance of the product to perforation.15 cl, 4 dwg |
