| 摘要 |
The composition comprises a homogeneous blend which consists of a higher (alpha)-olefine polymer e.g. poly-4-methylpentene-1(98.9 to 99.75 wt. %), a stabilizer of ethyleneglycol or diethyleneglycol of 4-hydroxy-3.5-di-tert-butylphenyl-propionic acid (0.1 to 1.0 wt. %) and an additive having anti-corrosive effect of Mg octanate. The compsn. may contain pigment, chelating additive, photostabilizer and fluorescent bleaching agent. The composition is used for mfg. appts. irradiating high frequency wave in electric industrial field. |
