TPU PA6 PA66 PA LGF 40%PP-LGFTPU PA6 PA66 PA LGF 40% PP-LGF TPU PA6 PA66 PA LGF 40%PP-LGF 产品:TPU PA6 PA66 PA LGF 40%PP-LGF 颜色:黑色/天然色 类型:原始 等级:注塑