|Challenge title||Color-Changing Powder|
|Form of partnership||Chinese company looking for technology partners|
Tech & Electronics;
|Challenge description||We are looking for companies with knowledge of the following requirements:
At present, the highest temperature resistance of color-changing powder is 210℃, which is only suitable for injection molding of SAN and PP thick-walled products, and they are mainly purchased. It is not suitable for thin-walled products such as Tritan materials with injection molding temperature higher than 260 °C, and does not meet market demands such as environmental protection and weight reduction. The color-changing powder material to be developed must meet the injection molding wall thickness of 1mm and be suitable for high temperature injection molding of Tritan products.
(1) The temperature resistance is greater than 260℃;
(2) The discoloration performance of the product after processing and molding is not distorted.