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发明公开
CN108250687A 一种阻燃耐老化电缆料及其制备方法 无效 - 撤回

一种阻燃耐老化电缆料及其制备方法
摘要：
本发明公开了一种阻燃耐老化电缆料及其制备方法，涉及电缆料技术领域，包括以下重量份计的原料：环氧树脂30‑45份、聚氨酯橡胶20‑32份、硅脂23‑35份、凹凸棒土18‑26份、陶瓷纤维15‑22份、硅酸钙20‑28份、麦饭石8‑16份、纳米二氧化硅18‑26份、纳米氮化钛8‑18份、氢氧化镁15‑22份、氢氧化铝15‑22份、亚磷酸脂5‑12份、十八碳醇酯8‑13份、枸橼酸4‑8份、枸橼酸钠7‑10份、硅烷偶联剂5‑9份、润滑剂2‑5份、固化剂1.8‑3.6份、阻燃剂3.2‑5.5份、引发剂1.2‑2.8份、紫外吸收剂2.4‑3.8份；本发明电缆料阻燃效果好，耐腐蚀性和耐老化性能高。
摘要（英）：

The invention discloses a flame-retardant aging-resistant cable material and a preparation method thereof and relates to the technical field of cable materials. The flame-retardant aging-resistant cable material is prepared from the following raw materials in parts by weight: 30-45 parts of epoxy resin, 20-32 parts of polyurethane rubber, 23-35 parts of silicone grease, 18-26 parts of attapulgite,15-22 parts of ceramic fibers, 20-28 parts of calcium silicate, 8-16 parts of maifanite, 18-26 parts of nano-silica, 8-18 parts of nano-titanium nitride, 15-22 parts of magnesium hydroxide, 15-22 parts of aluminum hydroxide, 5-12 parts of phosphite, 8-13 parts of octadecanol ester, 4-8 parts of citric acid, 7-10 parts of sodium citrate, 5-9 parts of silane coupling agent, 2-5 parts of lubricant,1.8-3.6 parts of curing agent, 3.2-5.5 parts of flame retardant, 1.2-2.8 parts of initiator and 2.4-3.8 parts of ultraviolet absorbent. The cable material disclosed by the invention is good in flame-retardant effect and high in corrosion resistance and aging resistance.

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