Weekly topic: 5 Wealth points for correct answers, 2 Wealth points for participation； Question 181
Thread Content
This post was last edited by ljtjbx on 2015-9-26 08:01. Fill in the blank: In the composition of plastics, fillers not only help to reduce the cost of plastics and expand their range of applications, but they also improve the ( ) properties of plastics. Answer reference: Mechanical strength (or hardness, or heat resistance) —————————————————— Note: We will close this thread after 24 hours, and at that time we will announce the best response (the most helpful answer), along with the solution and explanation. Charisma Reward: Those who post a topic in this section within two days to provide a detailed explanation or discussion on the knowledge points related to this question are asked to reply/comment in this post to inform us, and we will have a moderator award them charisma points. It is not allowed to simply copy and paste; original content is preferred, with at least some organization by the user along with personal insights and opinions.
In the composition of plastics, fillers not only help reduce the cost of plastics and expand their range of applications, but also improve their properties such as hardness or heat resistance.
Fill in the blank: In the composition of plastics, fillers not only help reduce the cost of plastics and expand their range of applications, but also enhance their (hardness and heat resistance) properties.
Mechanical strength~~~~~~~~~~~~~~~~~~~~~~
Mechanical strength or hardness, or heat resistance
Mechanical strength (or hardness, or heat resistance)..........................
In the composition of plastics, fillers not only help reduce the cost of plastics and expand their range of applications, but also enhance their (heat resistance) properties.
Strength----------------------
In the composition of plastics, fillers not only help to reduce the cost of plastics and expand their range of applications, but also enhance their properties such as mechanical strength, hardness, or heat resistance.
In the composition of plastics, fillers not only help to reduce the cost of plastics and expand their range of applications, but also enhance their properties such as hardness and heat resistance.
It can increase the hardness and heat resistance of plastics, and can also reduce