| 摘要 |
<p>Composition for the manufacture of fibre-cement products comprising polypropylene fibres (A) and other synthetic organic fibres (B), characterized in that the polypropylene fibres (A) have a titre higher than 6,0 dtex and lower than 20,0 dtex andthe synthetic organic fibres (B) are selected among poly(vinylalcohol) fibres (B1) with a titre of at least 0,5 dtex and lower than 15,0 dtex, or polypropylene fibres (B2) having a titre of at least 0,5 dtex and lower than 3,0 dtex (B2) or their blends.</p> |
