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一种环保型低收缩聚乙烯电缆护套料及其制备方法

InventionUnknown
10Claims · 3 independent
§ Ⅰ

Dossier Overview

Inventor

王晓波; 王杰; 邱晨博; 沈良; 朱毓栋

Filing Date

Jun 24, 2026

Publication Date

Oct 20, 2026

IPC Classification

C08L 23/06 (2006.01)C08L 23/0807 (2025.01)C08L 101/02 (2006.01)C08L 51/00 (2006.01)C08L 97/00 (2006.01)C08L 23/26 (2025.01)C08L 91/06 (2006.01)C08K 5/20 (2006.01)C08K 5/1545 (2006.01)C08K 7/08 (2006.01)C08K 9/06 (2006.01)H01B 7/18 (2006.01)

本发明公开了一种环保型低收缩聚乙烯电缆护套料及其制备方法,聚乙烯电缆护套料按照质量份数计包括以下原料:生物基聚乙烯45‑70份,再生聚乙烯20‑30份,共价有机框架复合树脂3‑6份,改性碱式硫酸镁3‑10份,相容剂3‑6份,润滑剂0.5‑2份,接枝剂1‑3份,抗氧剂0.5‑2份。本发明提供的聚乙烯电缆护套料可适配不同地域的环境与气候条件,在保证材料机械性能不变的前提下,稳定产品外观与各项核心性能指标,防止电缆终端、接头部位发生护套收缩问题。

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