Environmentally friendly and energy-saving building materials

Abstract

This invention discloses a method for manufacturing an environmentally friendly and energy-saving sheet material, comprising: a glass supply step: providing a recycled glass; a heating step: heating the recycled glass to melt it; a pore-forming treatment step: subjecting the molten recycled glass to a pore-forming treatment, thereby forming a glass material with a porous structure; an adhesive mixing step: mixing the glass material with the porous structure with an adhesive to form a composite material; a pressurizing step: pressurizing the composite material; and a molding step: placing the pressurized composite material into a mold for curing, thereby forming an environmentally friendly and energy-saving sheet material. This invention also discloses an environmentally friendly and energy-saving sheet material manufactured using the above method.

Claims

1. An environmentally friendly and energy-saving board material, comprising: a substrate comprising a silicated glass material having a porous structure formed from recycled glass and an adhesive; a surface material disposed on the surface of the substrate; and the silicated glass material comprising 60 to 82 wt% of the total weight, the adhesive comprising 3 to 7 wt% of the total weight, and the surface material comprising 11 to 25 wt% of the total weight.

2. The environmentally friendly and energy-saving building material as described in claim 1, wherein, The silicated glass material is in the form of granules, fibers, networks, popcorn-like particles, or combinations thereof.

3. The environmentally friendly and energy-saving building material as described in claim 1, wherein, The silicated glass material is produced by adding a chemical agent or injecting a gas during the manufacturing process, which creates a porous structure in the silicated glass material.

4. The environmentally friendly and energy-saving building material as described in claim 3, wherein, The chemical agent is a leavening agent.

5. The environmentally friendly and energy-saving building material as described in claim 1, wherein, The adhesive contains a silicone.

6. The environmentally friendly and energy-saving building material as described in claim 1, wherein, The adhesive is a fire-retardant glue.

7. The environmentally friendly and energy-saving building material as described in claim 1, wherein, The surface material is a calcium silicate board.

Images