The conventional powder coatings is easy to yellowing，peeling off and reducing heat resistance and oil resistance，due to less consideration of long time exposure to hightemperature during formulation design. In this article，different kinds of resins were used to improve the crosslinking density and the physical properties of the coatings. Heat-resistantpigments，TiO2 and curing accelerator were used to improve the heat and oil resistanceresistance performance of products，meeting the requirements from customers，such as common properties，heat resistance，oil resistance，detergent resistance and color retention.
CHENG Jian
. Formulation Design of Heat-Resistant Powder for Household Appliances[J]. Paint & Coatings Industry, 2019
, 49(5)
: 69
-72
.
DOI: 10.12020/j.issn.0253-4312.2019.5.69
[1]赵广林，濮建国，仇亚波，等.耐高温粉末涂料[J].涂料工业, 2003, 33(5):21-23
[2]肖业鹏，冯伟，周立清，等.耐高温颜填料的种类及其应用[J].广州化工, 2013, 41(8):22-24
[3]张风生，殷宪霞，黄宇，等.聚氨酯粉末涂料树脂及固化剂的选择[J].中国涂料, 2007, 22(2):39-40
[4]周玉玲，杨璠，高庆福，等.高性能聚氨酯粉末涂料的研究[J].现代涂料与涂装, 2011, 14(7):4-9
