摘要 |
Moulding compositions comprising a polyolefin, cellulose fibres and an unsaturated organosilane exhibiting a tensile elasticity modulus (E), measured at 100 DEG C., higher than 1250 MPa and a ratio G'/G'' of their modulus G', representing their elastic response, to their loss modulus G'', measured at 200 DEG C. and at a frequency of 0.1 rad/s (0.1 s-1), with a value of at least 0.80. |