| abstract |
The invention discloses a composite material composition, which is composed of components in the following weight ratio: 10-80 parts of polym-xylylene adipamide, 10-80 parts of polyphenylene ether, 0-80 parts of compatibilizer 7 parts, toughening agent 0-10 parts, filler 0-45 parts. The invention also provides a preparation method of the composite material composition. Compared with the prior art, the composite material of the present invention can achieve good mechanical properties without the use of lubricants, and the amount of additives such as compatibilizers is small; at the same time, the preparation method of the composite material of the present invention is simple and easy to operate , the processing temperature is reduced by more than 50°C, the energy consumption is smaller, the economic benefit is good, and it is very suitable for industrial production. |