摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to composite polymer materials based on synthetic butadiene rubber and can be used in cable and footwear industry. The polymer composition contains the following, pts.wt: butadiene rubber SKD-35 80, high-pressure polyethylene 20, sulphur 1.6, zinc oxide 2.4, santocure 0.72, stearine 0.8, technical carbon 0.1-5.37. The amount of technical carbon is calculated using the formula c= 0.1e, where n=0,1,2,3,4, e=2.7.EFFECT: disclosed polymer composition has high operational characteristics: strength, dynamic and mechanical properties, modulus of elasticity and dielectric properties.7 dwg,1 tbl |