| 摘要 |
FIELD: chemistry.SUBSTANCE: composition and material include a polymer material and a material of a filling agent from burnt calcium titanate and copper, and have reversible non-linear volt-ampere characteristics.EFFECT: composition and material possess varistor properties and are suitable for application in devices for protection against electrostatic voltage and surge arresters.12 cl, 7 dwg, 3 tbl, 5 ex |
