Safety shoes must meet the tough requirements of DIN EN 345. The standard's specs for toe caps (DIN EN ISO12568) are particularly strict, says Bayer MaterialScience AG, Leverkusen, Germany. Bayer's plastic solution is Makroblend DP 6015, an impact-modified PC+PBT [polycarbonate + polybutylene terephthalate] blend. Makroblend's properties impressed Uvex Arbeitsschutz GmbH, Furth, Germany, enough for the company to certify the material for toe caps in its "uvex xenova" line of safety shoes.
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机译：安全鞋必须满足DIN EN 345的严格要求。德国勒沃库森的Bayer MaterialScience AG说，鞋头盖的标准规格（DIN EN ISO12568）尤其严格。拜耳的塑料解决方案是Makroblend DP 6015，这是一种抗冲改性的PC + PBT（聚碳酸酯+聚对苯二甲酸丁二酯）混合物。 Makroblend的性能给德国Furth的Uvex Arbeitsschutz GmbH留下了深刻的印象，足以使该公司对其“ uvex xenova”安全鞋系列的鞋头材料进行认证。
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