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	China Plastics ›› 2022, Vol. 36 ›› Issue (8): 42-48.DOI: 10.19491/j.issn.1001-9278.2022.08.007
• Materials and Properties • Previous Articles Next Articles
					
													CHEN Baiquan( ), ZHENG Youming, TIAN Jibo, XHANG Lei, WANG Jinsong, LIN Xiajie, DUAN Yapeng
), ZHENG Youming, TIAN Jibo, XHANG Lei, WANG Jinsong, LIN Xiajie, DUAN Yapeng
												  
						
						
						
					
				
Received:2022-04-13
															
							
															
							
															
							
																	Online:2022-08-26
															
							
																	Published:2022-08-22
															
						CLC Number:
CHEN Baiquan, ZHENG Youming, TIAN Jibo, XHANG Lei, WANG Jinsong, LIN Xiajie, DUAN Yapeng. Preparation and properties of polyamide flame⁃retardant composite reinforced with high content of glass fiber[J]. China Plastics, 2022, 36(8): 42-48.
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URL: https://www.plaschina.com.cn/EN/10.19491/j.issn.1001-9278.2022.08.007
| 材料 | 1# | 2# | 3# | 4# | 5# | 6# | 7# | 8# | 9# | 
|---|---|---|---|---|---|---|---|---|---|
| PA6切片 | 32.4 | — | — | 31.9 | — | — | 41.4 | — | — | 
| PA66切片 | - | 32.4 | — | — | 31.9 | — | — | 41.4 | — | 
| PA56切片 | — | — | 32.4 | — | — | 31.9 | — | — | 41.4 | 
| 红磷母粒 | — | — | — | — | — | — | 8 | 8 | 8 | 
| BPS | — | — | — | 13 | 13 | 13 | — | — | — | 
| 三氧化二锑 | — | — | — | 4.5 | 4.5 | 4.5 | — | — | — | 
| 磷氮阻燃剂 | 17 | 17 | 17 | — | — | — | — | — | — | 
| GF | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 
| 抗氧剂1098 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 
| 抗氧剂168 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 
| 硬脂酸钙 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 
| 材料 | 1# | 2# | 3# | 4# | 5# | 6# | 7# | 8# | 9# | 
|---|---|---|---|---|---|---|---|---|---|
| PA6切片 | 32.4 | — | — | 31.9 | — | — | 41.4 | — | — | 
| PA66切片 | - | 32.4 | — | — | 31.9 | — | — | 41.4 | — | 
| PA56切片 | — | — | 32.4 | — | — | 31.9 | — | — | 41.4 | 
| 红磷母粒 | — | — | — | — | — | — | 8 | 8 | 8 | 
| BPS | — | — | — | 13 | 13 | 13 | — | — | — | 
| 三氧化二锑 | — | — | — | 4.5 | 4.5 | 4.5 | — | — | — | 
| 磷氮阻燃剂 | 17 | 17 | 17 | — | — | — | — | — | — | 
| GF | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 
| 抗氧剂1098 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 
| 抗氧剂168 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 
| 硬脂酸钙 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 
| 项目 | 1# | 2# | 3# | 4# | 5# | 6# | 7# | 8# | 9# | 
|---|---|---|---|---|---|---|---|---|---|
| 密度/g·10 cm-3 | 1.65 | 1.65 | 1.65 | 1.75 | 1.75 | 1.75 | 1.61 | 1.61 | 1.62 | 
| 灰分/% | 50.1 | 50.2 | 49.9 | 50.2 | 50.1 | 50.3 | 49.8 | 49.9 | 50.1 | 
| 拉伸强度/MPa | 169 | 171 | 166 | 194 | 201 | 201 | 184 | 187 | 185 | 
| 弯曲强度/MPa | 262 | 271 | 268 | 291 | 307 | 297 | 298 | 303 | 301 | 
| 弯曲模量/MPa | 15 324 | 15 895 | 15 454 | 15 101 | 15 985 | 15 872 | 15 784 | 15 010 | 15 155 | 
| 缺口冲击强度/kJ·m-2 | 14.1 | 14.2 | 12.6 | 14.8 | 13.2 | 12.5 | 14.2 | 13.1 | 11.2 | 
| 非缺口冲击强度/kJ·m-2 | 56 | 59 | 51 | 63 | 59 | 50 | 56 | 55 | 47 | 
| 热变形温度/℃ | 208 | 244 | 231 | 206 | 248 | 235 | 209 | 245 | 234 | 
| 项目 | 1# | 2# | 3# | 4# | 5# | 6# | 7# | 8# | 9# | 
|---|---|---|---|---|---|---|---|---|---|
| 密度/g·10 cm-3 | 1.65 | 1.65 | 1.65 | 1.75 | 1.75 | 1.75 | 1.61 | 1.61 | 1.62 | 
| 灰分/% | 50.1 | 50.2 | 49.9 | 50.2 | 50.1 | 50.3 | 49.8 | 49.9 | 50.1 | 
| 拉伸强度/MPa | 169 | 171 | 166 | 194 | 201 | 201 | 184 | 187 | 185 | 
| 弯曲强度/MPa | 262 | 271 | 268 | 291 | 307 | 297 | 298 | 303 | 301 | 
| 弯曲模量/MPa | 15 324 | 15 895 | 15 454 | 15 101 | 15 985 | 15 872 | 15 784 | 15 010 | 15 155 | 
| 缺口冲击强度/kJ·m-2 | 14.1 | 14.2 | 12.6 | 14.8 | 13.2 | 12.5 | 14.2 | 13.1 | 11.2 | 
| 非缺口冲击强度/kJ·m-2 | 56 | 59 | 51 | 63 | 59 | 50 | 56 | 55 | 47 | 
| 热变形温度/℃ | 208 | 244 | 231 | 206 | 248 | 235 | 209 | 245 | 234 | 
| 项目 | 1# | 2# | 3# | 4# | 5# | 6# | 7# | 8# | 9# | 
|---|---|---|---|---|---|---|---|---|---|
| 拉伸强度/MPa | 105 | 124 | 101 | 121 | 146 | 123 | 114 | 135 | 113 | 
| 弯曲强度/MPa | 179 | 200 | 184 | 199 | 227 | 205 | 189 | 214 | 201 | 
| 弯曲模量/MPa | 9 912 | 12 222 | 9 887 | 10 101 | 12 292 | 10 461 | 10 557 | 11 542 | 9 988 | 
| 缺口冲击强度/kJ·m-2 | 17.1 | 16.5 | 16.8 | 18.2 | 15.3 | 16.6 | 18.1 | 19.6 | 20.3 | 
| 无缺口冲击强度/kJ·m-2 | 61.2 | 65.2 | 58.5 | 65.1 | 60.3 | 59.1 | 66.5 | 67.3 | 65.4 | 
| 项目 | 1# | 2# | 3# | 4# | 5# | 6# | 7# | 8# | 9# | 
|---|---|---|---|---|---|---|---|---|---|
| 拉伸强度/MPa | 105 | 124 | 101 | 121 | 146 | 123 | 114 | 135 | 113 | 
| 弯曲强度/MPa | 179 | 200 | 184 | 199 | 227 | 205 | 189 | 214 | 201 | 
| 弯曲模量/MPa | 9 912 | 12 222 | 9 887 | 10 101 | 12 292 | 10 461 | 10 557 | 11 542 | 9 988 | 
| 缺口冲击强度/kJ·m-2 | 17.1 | 16.5 | 16.8 | 18.2 | 15.3 | 16.6 | 18.1 | 19.6 | 20.3 | 
| 无缺口冲击强度/kJ·m-2 | 61.2 | 65.2 | 58.5 | 65.1 | 60.3 | 59.1 | 66.5 | 67.3 | 65.4 | 
| 垂直燃烧厚度/mm | 1# | 2# | 3# | 4# | 5# | 6# | 7# | 8# | 9# | |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.2 | 燃烧时间 | 25 | 23 | 20 | 46 | 39 | 33 | 26 | 23 | 19 | 
| 是否滴落 | 否 | 否 | 否 | 否 | 否 | 否 | 否 | 否 | 否 | |
| 阻燃等级 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | |
| 1.6 | 燃烧时间 | 57 | 44 | 39 | 55 | 47 | 44 | 39 | 34 | 32 | 
| 是否滴落 | 否 | 否 | 否 | 否 | 否 | 否 | 否 | 否 | 否 | |
| 阻燃等级 | V⁃1 | V⁃0 | V⁃0 | V⁃1 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | |
| 0.8 | 燃烧时间 | 98 | 84 | 47 | 89 | 86 | 48 | 77 | 75 | 49 | 
| 是否滴落 | 否 | 否 | 否 | 否 | 否 | 否 | 是 | 否 | 否 | |
| 阻燃等级 | V⁃1 | V⁃1 | V⁃0 | V⁃1 | V⁃1 | V⁃0 | V⁃2 | V⁃1 | V⁃0 | |
| 垂直燃烧厚度/mm | 1# | 2# | 3# | 4# | 5# | 6# | 7# | 8# | 9# | |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.2 | 燃烧时间 | 25 | 23 | 20 | 46 | 39 | 33 | 26 | 23 | 19 | 
| 是否滴落 | 否 | 否 | 否 | 否 | 否 | 否 | 否 | 否 | 否 | |
| 阻燃等级 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | |
| 1.6 | 燃烧时间 | 57 | 44 | 39 | 55 | 47 | 44 | 39 | 34 | 32 | 
| 是否滴落 | 否 | 否 | 否 | 否 | 否 | 否 | 否 | 否 | 否 | |
| 阻燃等级 | V⁃1 | V⁃0 | V⁃0 | V⁃1 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | V⁃0 | |
| 0.8 | 燃烧时间 | 98 | 84 | 47 | 89 | 86 | 48 | 77 | 75 | 49 | 
| 是否滴落 | 否 | 否 | 否 | 否 | 否 | 否 | 是 | 否 | 否 | |
| 阻燃等级 | V⁃1 | V⁃1 | V⁃0 | V⁃1 | V⁃1 | V⁃0 | V⁃2 | V⁃1 | V⁃0 | |
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