九九热线有精品视频99,亚洲高清毛片一区二区,无码视频在线播放性色,精品动漫中文字幕一区二区三区

What is the use of modified engineering plastics

2020-09-14 2143

Modified plastics refer to the plastic products which are processed by filling, blending and strengthening on the basis of general plastics and engineering plastics to improve the flame retardancy, strength, impact resistance and resistance. The primary uses of modified engineering plastics are as follows:

1. The market demand of high strength and high rigidity nylon is increasing. New reinforced materials such as inorganic whisker reinforcement and carbon fiber reinforced PA become an important variety, which is mainly used for automobile engine parts, mechanical parts and aviation equipment parts.

2. Nylon alloying will become the mainstream of modified engineering plastics. Nylon alloying is an important way to realize the high function of nylon, and it is also the primary method to make special nylon material and improve the function of nylon. By mixing with other polymers, the water absorption of nylon is improved, the dimensional stability of the product is provided, and the low temperature brittleness, heat resistance and wear resistance are also improved. Therefore, it is suitable for different types of vehicles.

江門工程塑料

3. Nylon production skills and use have been developed rapidly. The advantage of nylon is that its thermal function, mechanical function, flame retardant and barrier property are higher than pure nylon, and the production cost is appropriate with back pass nylon. Therefore, it has great competitiveness.

4. The flame retardant nylon used in electronic, electrical and electrical appliances is increasing day by day, and the green flame retardant nylon has been paid more and more attention by shopping malls

5. Antistatic, conductive nylon and magnetic nylon become electronic equipment and highly functional process.

6. The research and application of processing aids will promote the process of functionalization and high functionality of modified nylon.

7. Summarize the use of skills and the refinement of products are the driving force to promote the development of its industry.

Source: Jiangmen engineering plastics http://www.toto001.cn/


Recommended news
国产国产成人成免费视频在线| 国产亚洲欧洲Aⅴ综合一区蜜臀| 性欧美日韩欧美日韩1区| 国产亚洲综合一区二区在线| 亚洲精品永久在线观看| 亚洲精品无码不卡久久久久| 日本欧美在线一区二区三区| 亚洲伊人22综合开心网| 亚州人成网在线播放| 成人无码一区二区三区网站| 亚洲欧美综合精品一区| 在线中文AV播放网站| 免费在线观看黄色毛片| 国语对白嫖老妇胖老太| 精品欧美亚洲韩国日本久久 | 久久精品亚洲福利网址| 少妇无码视频专区网站| 亚洲AV无码成人网站手机观看| 丁香婷婷亚洲精品国产区| 曰韩免费无码AV一区二区| 亚洲av永久无码日韩精品| 尤物国产精品99久久99久久久| 亚洲免费va在线播放| 人妻熟妇乱又伦精品视频| 无码中文人妻在线三区| 欧美视频一区在线观看| 日本熟妇一区二区三区| 久久精品欧美美99亚洲洲在| 日韩AV天堂无码一区二区三区| 久久久久久国产一级毛片| 亚洲国产日韩精品二三四区| 在线播放免费人成毛片试看| 免费不卡在线观看av| 亚洲Av永久无码精品黑人黑人| 亚洲综合经典在线一区| 99久久免费看国产精品| 亚洲一区二区精品无码99| 国产野模私拍视频一区二区| 国产乱码精品一区二区不卡三区| 国产麻豆精品原创无码| 麻豆久久婷婷五月综合国|