| 摘要 |
The invention relates to polymeric materials, in particular to polymeric compositions based on the polyvinyl chloride, which can be used for cable-conductor production. A polymeric composition consists of polyvinyl chloride, ester plasticizer, chloroparaffin, calcium stearate, fire retarding filler, antimony oxide and, contains the mixture of lead or calcium-zinc stabilizer, diphenylolpropane and N-phenylnaphthylamine. The technical result of the invention is in increase of the polymeric composition stability upon processing and improvement of the physicomechanical properties. |
