The adhesive uses silicon powder, quartz powder, dolomite glue, wind leaf glue and other adhesives.

This product is a white powder inorganic mineral raw material refined from natural quartz raw ore through crushing, pickling, grinding, drying, grading and other processes. It has the characteristics of high whiteness, high permeability, good dispersion and leveling, low oil absorption rate, uniform particles, compression resistance, tensile strength, impact resistance, wear resistance, corrosion resistance, chemical and physical properties and stability.

◇ main characteristics:

1. Silica powder quartz powder is a neutral inorganic filler with very stable chemistry and physics. It does not contain crystal water, does not participate in the curing reaction, and does not affect the reaction mechanism.

2. Improve the shape of the powder, increase the specific surface area, increase the contact surface with the adhesive, and improve the mechanical strength.

3. It can increase the filling rate and reduce the linear expansion coefficient of epoxy unsaturated resin polyurethane cured product and the shrinkage during curing.

4. It can reduce the heat release during curing and prolong the construction time.

5. With the increase of filling amount, the density of cured epoxy unsaturated resin increases, the hardness, compressive strength, tensile strength, impact resistance and wear resistance increase.

6. The increase of filling amount reduces the production cost of adhesive