以下为句子列表：
英文: It adopts pure polypropylene raw materials instead of waste and low-quality plastic for producing plastic core boards, enhancing themechanical performances, stability and durability of band drains.
中文: 采用纯新聚丙烯原材料制作塑料芯板替代废旧低质的塑料芯板，提高了排水板的力学性能和稳定性及耐久性。
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