Dimethyl 2,6-naphthalenedicarboxylate (DM-2,6-NDC) is a premium monomer predominantly utilized in the synthesis of Polyethylene Naphthalate (PEN) resins, Liquid Crystal Polymers (LCP), and high-performance engineering plastics. In the electronics and optical film industries, it serves as a critical raw material for solar cell backsheets, high-temperature insulating films, flexible printed circuits (FPCs), and acoustic diaphragms. In the packaging sector, its derived PEN resin offers exceptional carbon dioxide and oxygen barrier properties, making it ideal for premium beer bottles, hot-fill beverage containers, and pharmaceutical packaging. Additionally, it is widely applied in specialty synthetic fibers, fine chemical intermediates, and advanced dyes, functioning as a vital modifier to significantly enhance the thermal resistance, UV stability, and mechanical strength of downstream materials.

规格 / Specification

应用 / Applications

2,6-萘二甲酸二甲酯(NAC)是制备各种聚酯、聚氨酯材料以及液晶类树脂的重要单体。2,6-萘二甲酸二甲酯(NAC)用于制造高强度和染色性能优良的聚酯纤维及F级绝缘材料，是高性能PEN、PBN、液晶聚合物(LCP)及聚氨酯树脂的重要单体。2,6-萘二羧酸(NDA)并且也是医药及精细化学品的重要原料。

2,6-Naphthalic Acid Dimethyl Ester(NAC) is an important monomer for the preparation of various polyesters, polyurethane materials and liquid crystal resins. 2,6-Naphthalic Acid Dimethyl Ester(NAC) is used to manufacture polyester fibers and F-class insulation materials with high strength and excellent dyeing properties. It is an important monomer for high-performance PEN, PBN, liquid crystal polymers (LCP) and polyurethane resins. 2,6-Naphthalic Acid Dimethyl Ester(NAC) is also an important raw material for medicines and fine chemicals.

包装 / Packing

1/10/25kgs/drum

运输编号 / UN number

普通化学品 / Not dangerous goods

储存条件 / Store at

密封保存于阴凉干燥处，避光避热 / Sealed storage in a cool and dry place, avoid light and heat.

保质期 / Shelf Life

两年 / Two years