CN101280105A - 高机械性能无卤阻燃尼龙66制备方法及复合材料 - Google Patents
高机械性能无卤阻燃尼龙66制备方法及复合材料 Download PDFInfo
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- CN101280105A CN101280105A CNA2008100896377A CN200810089637A CN101280105A CN 101280105 A CN101280105 A CN 101280105A CN A2008100896377 A CNA2008100896377 A CN A2008100896377A CN 200810089637 A CN200810089637 A CN 200810089637A CN 101280105 A CN101280105 A CN 101280105A
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- Prior art keywords
- nylon
- halogen
- flame
- retardant
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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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/625—Screws characterised by the ratio of the threaded length of the screw to its outside diameter [L/D ratio]
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
原料名称 | 实施例1(wt%) | 实施例2(wt%) | 实施例3(wt%) |
尼龙66 | 46.5 | 53.7 | 78.6 |
短玻璃纤维 | 35 | 25 | 10 |
辅助抗氧剂 | 0.2 | 0.4 | 0.5 |
主抗氧剂 | 0.3 | 0.2 | 0.5 |
次磷酸盐 | 17 | 20 | 25 |
蒙旦蜡 | 1 | 0.7 | 0.4 |
测试项目 | 测试标准 | 实施例1(含35%玻纤) | 实施例2(含25%玻纤) | 实施例3(含10%玻纤) | 溴-锑阻燃体系(含35%玻纤) | 无卤阻燃产品(含25%玻纤) |
密度(g/cm3) | ISO1183 | 1.48 | 1.39 | 1.34 | 1.67 | |
垂直成型收缩率(%) | LIXIN-EP | 0.4 | 0.6 | 1.2 | 0.6 | |
平行成型收缩率(%) | LIXIN-EP | 0.3 | 0.4 | 0.7 | 0.3 | |
拉伸强度(Mpa) | ISO527 | 160 | 135 | 95 | 160 | 95.6 |
断裂伸长率(%) | ISO527 | 1.7 | 3 | 5 | 3 | |
弯曲强度(Mpa) | ISO178 | 230 | 200 | 140 | 240 | 137.9 |
弯曲模量(Mpa) | ISO178 | 10800 | 9100 | 6000 | 11000 | 6806.4 |
缺口冲击强度(KJ/m2) | ISO180 | 13.5 | 10 | 5 | 12 | 7.9 |
无缺口冲击强度(KJ/m2) | ISO180 | 55 | 35 | 15 | 60 | |
熔点(℃) | ISO3146-C | 260-265 | 260-265 | 260-265 | 260-265 | |
热变形温度(66psi) | ISO75-1 | 255 | 250 | 245 | 260 | |
热变形温度(264psi) | ISO75-2 | 250 | 245 | 210 | 250 | |
0.8mm阻燃等级 | ISO1210/UL94 | V-0 | V-0 | V-0 | V-0 | |
1.6mm阻燃等级 | ISO1210/UL94 | V-0 | V-0 | V-0 | V-0 | |
3.2mm阻燃等级 | ISO1210/UL94 | V-0 | V-0 | V-0 | V-0 | V-0 |
灼热丝(℃) | IEC 695-2-1 | 960 | 960 | 960 | 960 | |
耐电弧CTI(Volt) | UL-746A | 600 | 550 | 500 | 300 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810089637A CN100590146C (zh) | 2008-04-11 | 2008-04-11 | 高机械性能无卤阻燃尼龙66制备方法及复合材料 |
Applications Claiming Priority (1)
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CN200810089637A CN100590146C (zh) | 2008-04-11 | 2008-04-11 | 高机械性能无卤阻燃尼龙66制备方法及复合材料 |
Publications (2)
Publication Number | Publication Date |
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CN101280105A true CN101280105A (zh) | 2008-10-08 |
CN100590146C CN100590146C (zh) | 2010-02-17 |
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CN200810089637A Expired - Fee Related CN100590146C (zh) | 2008-04-11 | 2008-04-11 | 高机械性能无卤阻燃尼龙66制备方法及复合材料 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011022871A1 (en) * | 2009-08-24 | 2011-03-03 | Rhodia (China) Co., Ltd. | A process for stabilizing hypophosphite salts |
CN102329498A (zh) * | 2011-06-03 | 2012-01-25 | 深圳市科聚新材料有限公司 | 一种尼龙无卤阻燃母粒及其制备方法 |
CN102337022A (zh) * | 2011-05-31 | 2012-02-01 | 深圳市科聚新材料有限公司 | 一种断路器专用尼龙料及其制备方法 |
CN102732011A (zh) * | 2012-06-15 | 2012-10-17 | 苏州宇度医疗器械有限责任公司 | 阻燃的碳化硅填充的尼龙复合材料的制备方法 |
CN101857732B (zh) * | 2009-04-10 | 2013-03-13 | 东丽纤维研究所(中国)有限公司 | 无卤阻燃热塑性树脂组合物 |
CN103333492A (zh) * | 2013-07-22 | 2013-10-02 | 深圳市兴盛迪新材料有限公司 | 一种无卤阻燃型尼龙树脂组合物 |
CN103665837A (zh) * | 2012-08-28 | 2014-03-26 | 山东道恩高分子材料股份有限公司 | 无卤阻燃增强尼龙 |
CN104072981A (zh) * | 2014-07-14 | 2014-10-01 | 苏州创佳塑胶有限公司 | 无卤阻燃聚酰胺材料及其制备方法 |
CN105419321A (zh) * | 2015-12-09 | 2016-03-23 | 江苏松上科技有限公司 | 一种新型阻燃增强pa66材料及其制备方法 |
CN105838064A (zh) * | 2016-03-31 | 2016-08-10 | 河南森源电气股份有限公司 | 一种固封极柱用绝缘材料、断路器用固封极柱及其制备方法 |
CN108659264A (zh) * | 2018-04-19 | 2018-10-16 | 深圳市飞荣达科技股份有限公司 | 用于改性塑料的混合型阻燃剂及其制备方法、改性塑料 |
CN115491032A (zh) * | 2022-10-28 | 2022-12-20 | 常州锦弘新材料有限公司 | 一种高灼热丝高cti的增强阻燃pa66复合材料及其制备方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013034954A1 (en) * | 2011-09-07 | 2013-03-14 | Nanto Protective Coating S.R.L. | Nanoclays containing flame retardant chemicals for fire retardant applications |
-
2008
- 2008-04-11 CN CN200810089637A patent/CN100590146C/zh not_active Expired - Fee Related
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101857732B (zh) * | 2009-04-10 | 2013-03-13 | 东丽纤维研究所(中国)有限公司 | 无卤阻燃热塑性树脂组合物 |
US8883901B2 (en) | 2009-08-24 | 2014-11-11 | Solvay (China) Co., Ltd. | Process for stabilizing hypophosphite salts |
EP2475743A1 (en) * | 2009-08-24 | 2012-07-18 | Rhodia (China) Co., Ltd. | A process for stabilizing hypophosphite salts |
WO2011022871A1 (en) * | 2009-08-24 | 2011-03-03 | Rhodia (China) Co., Ltd. | A process for stabilizing hypophosphite salts |
EP2475743A4 (en) * | 2009-08-24 | 2014-01-29 | Rhodia China Co Ltd | PROCESS FOR THE STABILIZATION OF SALTS HYPOPHOSPHITES |
CN102337022A (zh) * | 2011-05-31 | 2012-02-01 | 深圳市科聚新材料有限公司 | 一种断路器专用尼龙料及其制备方法 |
CN102329498A (zh) * | 2011-06-03 | 2012-01-25 | 深圳市科聚新材料有限公司 | 一种尼龙无卤阻燃母粒及其制备方法 |
CN102732011A (zh) * | 2012-06-15 | 2012-10-17 | 苏州宇度医疗器械有限责任公司 | 阻燃的碳化硅填充的尼龙复合材料的制备方法 |
CN103665837A (zh) * | 2012-08-28 | 2014-03-26 | 山东道恩高分子材料股份有限公司 | 无卤阻燃增强尼龙 |
CN103333492A (zh) * | 2013-07-22 | 2013-10-02 | 深圳市兴盛迪新材料有限公司 | 一种无卤阻燃型尼龙树脂组合物 |
CN104072981A (zh) * | 2014-07-14 | 2014-10-01 | 苏州创佳塑胶有限公司 | 无卤阻燃聚酰胺材料及其制备方法 |
CN105419321A (zh) * | 2015-12-09 | 2016-03-23 | 江苏松上科技有限公司 | 一种新型阻燃增强pa66材料及其制备方法 |
CN105838064A (zh) * | 2016-03-31 | 2016-08-10 | 河南森源电气股份有限公司 | 一种固封极柱用绝缘材料、断路器用固封极柱及其制备方法 |
CN108659264A (zh) * | 2018-04-19 | 2018-10-16 | 深圳市飞荣达科技股份有限公司 | 用于改性塑料的混合型阻燃剂及其制备方法、改性塑料 |
CN115491032A (zh) * | 2022-10-28 | 2022-12-20 | 常州锦弘新材料有限公司 | 一种高灼热丝高cti的增强阻燃pa66复合材料及其制备方法 |
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