The use of pentane in continuous plants has successfully replaced all other CFC-based blowing agents, thus transforming a technology with high PU consumption into an environmental-friendly process.

• 在连续生产线上使用的戊烷成功替代了所有其它以氯氟化碳为基础的发泡剂，因而高消耗聚氨酯的技术转变成为了环保的生产工艺。