The invention discloses a method for manufacturing a corrosion-resistant and flame-retardant silicon core tube, which comprises the following steps: mixing n-decane and dodecene evenly, heating and cooling, adding methyl hydrogen silicone oil, heating up, and continuing reaction to obtain olefin modified silicone oil; grinding graphene, nano-bentonite and nano-boride, stirring triethyl phosphate and chlorinated paraffin, grinding and stirring the grinding and stirring products. Mixing stirring; reacting hydroxyl stearic acid with modified silicone oil, adding reactants at higher temperature after the reaction; granulating polyolefin resin, reaction products, zinc naphthalate and polyacrylic acid; adding color masterbatch, high density polyethylene and auxiliary raw materials through extrusion and compounding, vacuum setting and cooling, traction and coiling to obtain products. After adopting the above methods, the fusion degree has been greatly improved, the overall performance of the product has been effectively improved, the reaction is fully uniform, the product fusion degree has been greatly improved, the reliability of the final product is high, the delamination problem has been avoided, and the manufacturing cost of the product is low.
【技术实现步骤摘要】
一种耐腐蚀高阻燃硅芯管
本专利技术涉及一种硅芯管生产技术,具体地说是一种耐腐蚀高阻燃硅芯管。
技术介绍
硅芯管是一种内壁带有硅胶质固体润滑剂的新型复合管道,密封性能好,耐化学腐蚀,工程造价低,广泛运用于高速公路,铁路等的光电缆通信网络系统,然而现有的硅芯管配方不合理,使得原料混合度不高,最终产品的耐腐性能非常差,阻燃性也一直难以得到大幅度提高。
技术实现思路
本专利技术要解决的技术问题是提供一种耐腐蚀性能好、阻燃性高且制造成本低的耐腐蚀高阻燃硅芯管。为了解决上述技术问题,本专利技术的耐腐蚀高阻燃硅芯管,由如下原料成分及重量配方比:正烃烷230-320份、高密度聚乙烯195-225份、十二碳烯35-45份、甲基含氢硅油135-145份、羟基硬脂酸25-30份、聚烯烃树脂75-85份、色母粒10-12份、石墨烯6-8份、纳基膨润土3-5份、聚乙烯醇2-4份、萘酸锌1-2份、纳米硼化物2-4份、聚酯氨3-4份、聚丙烯酸1-2份、磷酸三乙酯3-5份、氯化石蜡2-3份、抗氧化剂1-2份、甘油5-7份、去离子水7-9份。由如下原料成分及重量配方比:正烃烷270份、高密度聚乙烯210份、十二碳烯40份、甲基含氢硅油140份、羟基硬脂酸27份、聚烯烃树脂80份、色母粒11份、石墨烯7份、纳基膨润土4份、聚乙烯醇3份、萘酸锌2份、纳米硼化物3份、聚酯氨3份、聚丙烯酸1份、磷酸三乙酯4份、氯化石蜡1份、抗氧化剂2份、甘油6份、去离子水8份。所述正烃烷和十二碳烯进行混合并加入甲基含氢硅油进行制备烯烃改性硅油。所述甲基含氢硅油、氯化石蜡混合进行制备改性液。所述原料中还加入10-20份 ...
【技术保护点】
1.一种耐腐蚀高阻燃硅芯管,由如下原料成分及重量配方比:正烃烷 230‑320份、高密度聚乙烯195‑225份、十二碳烯35‑45份、甲基含氢硅油135‑145份、羟基硬脂酸25‑30份、聚烯烃树脂75‑85份、色母粒10‑12份、石墨烯6‑8份、纳基膨润土3‑5份、聚乙烯醇2‑4份、萘酸锌1‑2份、纳米硼化物2‑4份、聚酯氨3‑4份、聚丙烯酸1‑2份、磷酸三乙酯3‑5份、氯化石蜡2‑3份、抗氧化剂1‑2份、甘油5‑7份、去离子水7‑9份。
【技术特征摘要】
1.一种耐腐蚀高阻燃硅芯管,由如下原料成分及重量配方比:正烃烷230-320份、高密度聚乙烯195-225份、十二碳烯35-45份、甲基含氢硅油135-145份、羟基硬脂酸25-30份、聚烯烃树脂75-85份、色母粒10-12份、石墨烯6-8份、纳基膨润土3-5份、聚乙烯醇2-4份、萘酸锌1-2份、纳米硼化物2-4份、聚酯氨3-4份、聚丙烯酸1-2份、磷酸三乙酯3-5份、氯化石蜡2-3份、抗氧化剂1-2份、甘油5-7份、去离子水7-9份。2.按照权利要求1所述的耐腐蚀高阻燃硅芯管,其特征在于:由如下原料成分及重量配方比:正烃烷270份、高密度聚乙烯210份、十二碳烯40份、甲基含氢硅油140份、羟基硬脂酸27份、聚烯烃...
【专利技术属性】
技术研发人员:朱加荣,虞敏,
申请(专利权)人:镇江荣诚管业有限公司,
类型:发明
国别省市:江苏,32
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