Appearance: White powderPurity: 99%minMolecul
Appearance: White powder
Purity: 99%min
Molecular Weight: 152.17
高密度聚乙烯製成,具有抗强酸鹼、高抗張力、高强度以及環保可回收性。 不褪色,不脆化,坚固耐用,外观大