| 摘要 |
The invention relates to the use for yarn coating, for the manufacture of sun canopies, of a flame-retardant plastisol comprising a lead-free chlorinated polymer material, said plastisol comprising at least: - from 15 to 60% of a chlorinated polymer material, - from 10 to 30% of an orthophthalate-free non-polymeric plasticizer, - an antimony-free flame-retardant filler comprising from 2 to 15% of metal hydrate and/or from 5 to 30% of zinc salt, the percentages being calculated relative to the total weight of the plastisol. It also relates to the flame-retardant plastisol comprising a lead-free chlorinated polymer material, said plastisol comprising at least: - from 15 to 60% of a chlorinated polymer material, - from 10 to 30% of an orthophthalate-free non-polymeric plasticizer, - an antimony-free flame-retardant filler comprising from 2 to 15% of metal hydrate and/or from 5 to 30% of zinc salt, the percentages being calculated relative to the total weight of the plastisol; to the flame-retardant yarn coated with said plastisol and to a textile structure comprising at least one yarn according to the invention. |
