CN105037890A - 一种高强度的pe管材 - Google Patents

一种高强度的pe管材 Download PDF

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Publication number
CN105037890A
CN105037890A CN201510499320.0A CN201510499320A CN105037890A CN 105037890 A CN105037890 A CN 105037890A CN 201510499320 A CN201510499320 A CN 201510499320A CN 105037890 A CN105037890 A CN 105037890A
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parts
tubing
high strength
agent
pipe fitting
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马立发
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Priority to CN201510499320.0A priority Critical patent/CN105037890A/zh
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C08J9/103—Azodicarbonamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明涉及复合材料领域，具体地说是一种高强度的PE管材。该管材包括以下重量比的原料：PE树脂60份、聚丙烯酸酯26份，稳定剂7份，发泡剂5份，防老剂2份。本发明的PE管材能够有效地防止PE管材老化，韧性高，伸长率大，常温抗冲强度、拉伸强度高，材质更轻，耐压，耐冲击，隔音效果更好。

Description

一种高强度的PE管材
技术领域
本发明涉及复合材料领域，具体地说是一种一种高强度的PE管材。
背景技术
现有的PE管材生产，消耗PE树脂量较大，对企业成本有着较大的影响，因此，研究一种可以降低PE树脂使用量，对PE管材产量不产生影响的理想替代物，是时下研究的热点。PE材料制备的管材因其具有重量轻、成本低和耐腐蚀性好的优点，被广泛使用，但其不足之处在于，低温情况下其韧性较差，随着温度降低，其抗冲击性越来越差，受冲击时极易破碎。
发明内容
针对现有技术的不足，本发明提供一种高强度的PE管材。。
本发明的方案是通过这样实现的：
一种高强度的PE管材，包括以下重量比的原料：PE树脂70-90份、聚丙烯酸酯20-25份，稳定剂4-6份，发泡剂3-4份，防老剂3-5份。
优选的，该管材包括以下重量比的原料：PE树脂80份、聚丙烯酸酯25份，稳定剂5份，发泡剂4份，防老剂3份
优选的，所述稳定剂为钙锌复合稳定剂。
优选的，所述发泡剂为ACR发泡剂。
优选的，所述防老剂为MB防老剂。
本发明具备以下良好效果：
（1）本发明的高强度PE管材韧性高，伸长率大，常温抗冲强度、拉伸强度高。
（2）本发明的高强度PE管材能够有效地防止PE管材老化。
（3）本发明的高强度PE管材材质更轻，耐压，耐冲击，隔音效果更好的。
（4）本发明的高强度PE管材成本低廉、经济效益显著。
具体实施方式
以下结合实施例描述本发明的一种高强度的PE管材，这些描述并不是对本发明内容作进一步的限定。
实施例1
一种高强度的PE管材，包括以下重量比的原料：PE树脂80份、聚丙烯酸酯25份，钙锌复合稳定剂5份，ACR发泡剂4份，MB防老剂3份。
实施例2
一种高强度的PE管材，包括以下重量比的原料：PE树脂70份、聚丙烯酸酯20份，钙锌复合稳定剂6份，ACR发泡剂4份，MB防老剂5份。
实施例3
一种高强度的PE管材，包括以下重量比的原料：PE树脂90份、聚丙烯酸酯23份，钙锌复合稳定剂4份，ACR发泡剂3份，MB防老剂4份。

Claims (5)

1.一种高强度的PE管材，其特征在于，该管材包括以下重量比的原料：PE树脂70-90份、聚丙烯酸酯20-25份，稳定剂4-6份，发泡剂3-4份，防老剂3-5份。
2.根据权利要求1所述的高强度的PE管材，其特征在于，该管材包括以下重量比的原料：PE树脂80份、聚丙烯酸酯25份，稳定剂5份，发泡剂4份，防老剂3份。
3.根据权利要求1或2所述的高强度的PE管材，其特征在于，所述稳定剂为钙锌复合稳定剂。
4.根据权利要求3所述的高强度的PE管材，其特征在于，所述发泡剂为ACR发泡剂。
5.根据权利要求4所述的高强度的PE管材，其特征在于，所述防老剂为MB防老剂。
CN201510499320.0A 2015-08-14 2015-08-14 一种高强度的pe管材 Pending CN105037890A (zh)

Priority Applications (1)

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CN201510499320.0A CN105037890A (zh) 2015-08-14 2015-08-14 一种高强度的pe管材

Publications (1)

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CN105037890A true CN105037890A (zh) 2015-11-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108233290A (zh) * 2017-12-26 2018-06-29 娄军 一种高强度pe管材及其加工方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1187934A (zh) * 1997-01-15 1998-07-22 孟宪文 农用橡塑渗灌管
CN102964659A (zh) * 2012-11-05 2013-03-13 山西晋龙通达管业有限公司 一种多功能聚乙烯-不锈钢复合管
CN103486355A (zh) * 2013-08-28 2014-01-01 临沂东立塑胶建材有限公司 一种超强静音pe芯层微发泡排水管及其制备方法
CN104479203A (zh) * 2014-12-05 2015-04-01 广州市星亚塑料管道有限公司 一种超强刚度聚乙烯管材及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1187934A (zh) * 1997-01-15 1998-07-22 孟宪文 农用橡塑渗灌管
CN102964659A (zh) * 2012-11-05 2013-03-13 山西晋龙通达管业有限公司 一种多功能聚乙烯-不锈钢复合管
CN103486355A (zh) * 2013-08-28 2014-01-01 临沂东立塑胶建材有限公司 一种超强静音pe芯层微发泡排水管及其制备方法
CN104479203A (zh) * 2014-12-05 2015-04-01 广州市星亚塑料管道有限公司 一种超强刚度聚乙烯管材及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108233290A (zh) * 2017-12-26 2018-06-29 娄军 一种高强度pe管材及其加工方法

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