| 高分子相容剂对玻璃纤维增强PA66性能的影响 |
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| 引用本文： | 游华燕,张宇,匡俊杰,池晓明,毛日辉,诸泉,蒋文真. 高分子相容剂对玻璃纤维增强PA66性能的影响[J]. 塑料科技, 2013, 41(5): 104-107 |
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| 作者姓名： | 游华燕 张宇 匡俊杰 池晓明 毛日辉 诸泉 蒋文真 |
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| 作者单位： | 广州市合诚化学有限公司,广东 广州,510530 |
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| 基金项目： | 广东省省级财政支持战略性新兴产业技术改造招标项目，广州市天河区科技计划项目 |
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| 摘 要： | 研究了高分子相容剂(PE-g-MAH和POE-g-MAH)对干态和湿态下玻璃纤维增强尼龙66(PA66)性能的影响。结果表明:在干态和湿态下,随着相容剂用量的增加,两种高分子相容剂都能使玻璃纤维增强PA66的冲击强度增大,而使其拉伸强度、弯曲强度和弯曲模量降低,其中POE-g-MAH增韧效果更为明显;吸水率随相容剂用量的增加而缓慢下降,但相容剂种类对吸水率影响较小。
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| 关 键 词： | 尼龙66 玻璃纤维 高分子相容剂 增强 吸水率 |
Influences of Polymeric Compatibilizers on Properties of Glass Fiber Reinforced PA66 |
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| You Huayan,Zhang Yu,Kuang Junjie,Chi Xiaoming,Mao Rihui,Zhu Quan,Jiang Wenzhen. Influences of Polymeric Compatibilizers on Properties of Glass Fiber Reinforced PA66[J]. Plastics Science and Technology, 2013, 41(5): 104-107 |
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| Authors: | You Huayan Zhang Yu Kuang Junjie Chi Xiaoming Mao Rihui Zhu Quan Jiang Wenzhen |
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| Affiliation: | -Guangzhou Honsea Chemistry Co.,Ltd.,Guangzhou 510530,China |
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| Abstract: | The influences of the polymeric compatibilizers(PE-g-MAH and POE-g-MAH)on properties of glass fiber reinforced PA66 under dry or wet condition were studied.The results show that: an increase of the content of two polymeric compatibilizers results in an increase in the impact strength of glass fiber reinforced PA66 under dry or wet conditions,but a drop in the tensile strength,flexural strength and flexural modulus.Amoung which,POE-g-MAH can more obviously improve the toughness.The water absorption decreases slowly with the increasing of content of compatibilizers,but the effect of the variety of compatibilizers on water absorption is very slight. |
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| Keywords: | PA66 Glass fiber Polymeric compatibilizer Reinforcement Water absorption |
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