Adhesive filler

1. Increase viscosity and consistency: Magnesium oxide as a filler can increase the viscosity and consistency of the adhesive, 

    making it easier to bond and apply.

2. Improve tensile strength and heat resistance: compared with other fillers, the regular shape and smooth surface of magnesium oxide 

    can be better mixed into other materials, thus achieving a more efficient filling effect, effectively increasing the characteristics of the adhesive, 

    so that it has better tensile strength and heat resistance.

3. Promote curing reaction: Magnesium oxide has hygroscopic and alkaline properties, which can promote the curing reaction of 

    adhesives and enhance adhesive strength.

4. Absorption of hydrogen chloride: In the neoprene adhesive, magnesium oxide can absorb the hydrogen chloride slowly released during storage 

    and use of the adhesive to prevent burning when mixing.