CN101633758A - 核电站用1e级电缆材料及其制备方法 - Google Patents
核电站用1e级电缆材料及其制备方法 Download PDFInfo
- Publication number
- CN101633758A CN101633758A CN200810043658A CN200810043658A CN101633758A CN 101633758 A CN101633758 A CN 101633758A CN 200810043658 A CN200810043658 A CN 200810043658A CN 200810043658 A CN200810043658 A CN 200810043658A CN 101633758 A CN101633758 A CN 101633758A
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- CN
- China
- Prior art keywords
- fire retardant
- nuclear power
- oxidation inhibitor
- portions
- compatilizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
Abstract
Description
性能 | 单位 | 实施例1 | 实施例2 | 实施例3 |
密度 | g/cm3 | 1.47 | 1.49 | 1.47 |
拉伸强度 | MPa | 11.3 | 12.1 | 11.6 |
断裂伸长率 | % | 258 | 187 | 215 |
老化性能 | ℃xh | 158*168 | 158*168 | 158*168 |
拉伸强度变化率 | % | -1 | -3 | -6 |
断裂伸长率变化率 | % | -18 | -16 | -19 |
氧指数 | % | 38 | 39 | 38 |
体积电阻率(20℃) | Ω.m | 9*1012 | 7.2*1012 | 7.7*1012 |
介电强度 | MV/m | 29 | 29 | 29 |
烟密度(有焰) | 88 | 76 | 80 | |
烟密度(无焰) | 137 | 122 | 140 | |
卤酸气体含量 | Mg/g | 3.0 | 2.5 | 3.0 |
毒性指数 | 2 | 2.1 | 1.6 | |
PH | 5.0 | 5.6 | 5.5 | |
电导率 | Ms/mm | 2.2 | 2.1 | 2.0 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100436585A CN101633758B (zh) | 2008-07-21 | 2008-07-21 | 核电站用1e级电缆材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100436585A CN101633758B (zh) | 2008-07-21 | 2008-07-21 | 核电站用1e级电缆材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101633758A true CN101633758A (zh) | 2010-01-27 |
CN101633758B CN101633758B (zh) | 2012-06-06 |
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CN2008100436585A Active CN101633758B (zh) | 2008-07-21 | 2008-07-21 | 核电站用1e级电缆材料及其制备方法 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102731895A (zh) * | 2012-07-06 | 2012-10-17 | 深圳市沃尔核材股份有限公司 | 一种核电站用1e级k1类无卤阻燃材料及其应用 |
CN103232628A (zh) * | 2013-04-15 | 2013-08-07 | 中国核电工程有限公司 | 一种无卤阻燃热收缩材料及热收缩套管的制造方法 |
CN103627068A (zh) * | 2012-08-20 | 2014-03-12 | 深圳瑞亚达科技有限公司 | 一种低烟无卤高阻燃电线电缆料及其制备方法 |
CN104844907A (zh) * | 2015-05-14 | 2015-08-19 | 无锡市苏南电缆有限公司 | 一种无卤低烟电缆料 |
CN104893080A (zh) * | 2015-03-31 | 2015-09-09 | 中广核三角洲(苏州)高聚物有限公司 | 核电1e级k3类电缆用无卤阻燃护套料 |
CN105111573A (zh) * | 2015-08-26 | 2015-12-02 | 安徽电缆股份有限公司 | 一种核电站电缆用抗老化eva材料及其制备方法 |
CN105524340A (zh) * | 2015-12-15 | 2016-04-27 | 中冠电缆有限公司 | 一种核电站电缆用高填充无卤低烟阻燃电缆料 |
CN109280258A (zh) * | 2018-09-12 | 2019-01-29 | 苏州希普拉斯新材料有限公司 | 高隔氧低烟无卤聚烯烃材料 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1257513C (zh) * | 2002-03-18 | 2006-05-24 | 上海至正企业发展有限公司 | 一种低烟无卤阻燃聚烯烃电缆料及其制备方法 |
CN1796450B (zh) * | 2004-12-29 | 2010-05-05 | 上海至正道化高分子材料有限公司 | 一种低烟无卤阻燃聚烯烃电缆料及其制备方法 |
-
2008
- 2008-07-21 CN CN2008100436585A patent/CN101633758B/zh active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102731895A (zh) * | 2012-07-06 | 2012-10-17 | 深圳市沃尔核材股份有限公司 | 一种核电站用1e级k1类无卤阻燃材料及其应用 |
CN102731895B (zh) * | 2012-07-06 | 2014-06-18 | 深圳市沃尔核材股份有限公司 | 一种核电站用1e级k1类无卤阻燃材料及其应用 |
CN103627068A (zh) * | 2012-08-20 | 2014-03-12 | 深圳瑞亚达科技有限公司 | 一种低烟无卤高阻燃电线电缆料及其制备方法 |
CN103232628A (zh) * | 2013-04-15 | 2013-08-07 | 中国核电工程有限公司 | 一种无卤阻燃热收缩材料及热收缩套管的制造方法 |
CN103232628B (zh) * | 2013-04-15 | 2015-11-04 | 中国核电工程有限公司 | 一种无卤阻燃热收缩材料及热收缩套管的制造方法 |
CN104893080A (zh) * | 2015-03-31 | 2015-09-09 | 中广核三角洲(苏州)高聚物有限公司 | 核电1e级k3类电缆用无卤阻燃护套料 |
CN104893080B (zh) * | 2015-03-31 | 2017-07-28 | 中广核三角洲(苏州)高聚物有限公司 | 核电1e级k3类电缆用无卤阻燃护套料 |
CN104844907A (zh) * | 2015-05-14 | 2015-08-19 | 无锡市苏南电缆有限公司 | 一种无卤低烟电缆料 |
CN105111573A (zh) * | 2015-08-26 | 2015-12-02 | 安徽电缆股份有限公司 | 一种核电站电缆用抗老化eva材料及其制备方法 |
CN105524340A (zh) * | 2015-12-15 | 2016-04-27 | 中冠电缆有限公司 | 一种核电站电缆用高填充无卤低烟阻燃电缆料 |
CN109280258A (zh) * | 2018-09-12 | 2019-01-29 | 苏州希普拉斯新材料有限公司 | 高隔氧低烟无卤聚烯烃材料 |
Also Published As
Publication number | Publication date |
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CN101633758B (zh) | 2012-06-06 |
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Address after: 201108 Shanghai Yuanjiang road Minhang District Xhenzhuang Industrial Park, No. 5050 Patentee after: SHANGHAI ZHIZHENG DAOHUA POLYMER MATERIALS CO., LTD. Address before: 201108 Shanghai Yuanjiang road Minhang District Xhenzhuang Industrial Park, No. 5050 Patentee before: Origianl Dow Advanced Compounds (Shanghai) Co., Ltd. |
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Effective date of registration: 20210508 Address after: 201109 Building 5, 268 beihengshahe Road, Minhang District, Shanghai Patentee after: Shanghai Zhizheng New Material Co., Ltd Address before: 201108 Shanghai Yuanjiang road Minhang District Xhenzhuang Industrial Park, No. 5050 Patentee before: SHANGHAI ORIGINALDOW ADVANCED COMPOUNDS Co.,Ltd. |
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