| abstract |
The invention relates to a method for producing a sound- and/or heat-insulating element by using foamable and/or pre-foamed polymer particles, which are coated with a binder, preferably an organic binder, and then subjected to a shaping process, wherein the polymer particles are adhesively bonded to each other and/or sintered to each other, wherein the adhesive bonding is effected by means of the binder. According to the invention, a non-hydrophilic binder is used to coat the foamable and/or pre-foamed polymer particles. The invention further relates to a sound- and/or heat-insulating element. |