Thermoplastic elastomers of styrene butadiene mark dst p 30-00n / dst r 30-00n, napoln.- agidol-1 (0.2-0.5 amis.%) or richnox (0.3-0.8mass.%) -stearate calcium ( to 0, 9 wt.%), plastified. -butyric (no more than 6.5 amis.%) monomials. rings, accelerator, activators, cm.