"Reinforced materials can improve the flexibility and impact resistance of the original materials. Reinforcement can enhance the absorption of impact energy and reduce the possibility of brittle fracture, which will lead to increase in impact strength.
In addition, reinforced materials can maintain better physical properties in low temperature environments comparing to original materials. All substances are brittle under extreme cold conditions, after reinforcement the materials will not become brittle fracture easily.
Common toughening materials include toughened nylon, toughened ABS, and toughened PP, which are suitable for many products, such as toys, power tools, sporting goods, ski shoes, and household goods etc."