Relying on the experience in epoxy resin research of the group over thirty years
Relying on the experience in epoxy resin research of the group over thirty years, Wells Electronic Materials(Shanghai) Co.,Ltd. not only develops a series of enveloping insulation resin for photovoltaic device – LED, but also develops the COB wafer protective vinyl, mono-component adhesives and other products, whose performances are well-recognized by many customers.
Scope of application
Epoxy resin serves as resin matrix for adhesive and composite materials, which is now widely used in transportation, machinery, electronics, home appliances, automotive and aerospace and other fields.
Performance characteristics
1. High mechanical properties
2. Strong adhesion
3. Low curing shrinkage rate
4. Desirable electrical insulation
5. Excellent workability
6. High stability and chemical resistance
7. The heat resistance of epoxy curing is commonly from- 40°C to 200℃, which can result in excellent adhesion,low water imbibition and linear expansion coefficient for various materials.