lingwogroupLED UV glueconformal coatings are an ideal choice for harsh environments.

lingwogroup UV glue mainly designed to achieve better thermal shock resistance performance at greater thicknesses, especially in the higher meniscus areas between adjacent SMT components where the coating thickness exceeds 125um. UV500-2 retains all the characteristics of the UV gluematerial, including: excellent thermal stability; long-term stable electrical characteristics; low modulus and low Tg, a softer and more flexible material; excellent performance in thermal shock tests. In key industries such as the automotive and white goods industries, the requirements for the thermal and mechanical shock resistance of PCBs are expected to continue to increase. The ideal protective coating will possess excellent protection and crack resistance simultaneously under thermal cycling conditions. lingwogroupUV500-2 is the latest product in the HumiSeal UV curing series and has been proven by tests to meet these practical needs.