Blocks or sheets of cellular vulcanised rubber of modified ethylene-propylene-diene (EPDM) blended with chloroprene, which satisfy the Underwriters Laboratories Flammability Standard UL94HF-1
Bloques u hoja de caucho vulcanizado celular de etileno-propileno-dieno-modificado (EPDM) mezclado con cloropreno, que satisfagan el “Underwriters Laboratories Flammability Standard UL94HF-1”