1, with different components: Jewelry adhesive is a two-component epoxy resin adhesive, which is mainly composed of epoxy resin and curing agent. B7000 is a one-component polyurethane adhesive, which is mainly composed of polyurethane resin and catalyst.
2. Different uses: Jewellery glue is used for bonding and repairing valuables such as jewels, gems and diamonds, and bonding materials such as metals, ceramics and stones. B7000 is used for bonding various materials, such as metal, ceramics, glass, plastic, rubber, etc.
3. Different characteristics: Jewelry glue is characterized by high bonding strength, good chemical corrosion resistance, high transparency and convenient use. B7000 is characterized by high bonding strength, high hardness, good water resistance and chemical corrosion resistance.