Recycled plastic composite composition
A formulation for a recycled plastic composite composition, and a method of making the composite composition, is provided. The composite composition includes recycled EVA plastic from 30% to 80%, a stone powder from 20% to 70%; percentages by weight.
1. A recycled plastic composite composition comprising, based on a total composition:
30 to 80 wt. % of recycled plastic;
20 to 70 wt. % heavy calcium carbonate powder; and
1 to 15 wt. % talc;
wherein the recycled plastic comprises ethylene-vinyl acetate copolymer, chlorinated polypropylene, polyvinyl chloride, polyethylene, or a combination thereof.
2. The composition of claim 1 , wherein the recycled plastic comprises ethylene-vinyl acetate copolymer.
3. The composition of claim 1 , wherein the recycled plastic consists of ethylene-vinyl acetate copolymer.
4. The composition of claim 1 , wherein the recycled plastic is present in an amount greater than 70 wt. % and less than or equal to 80 wt. %; and
heavy calcium carbonate is present in an amount greater than 20 wt. % and less than or equal to 30 wt. %.
5. The composition of claim 1 , wherein the recycled plastic is present in an amount greater than 60 wt. % and less than or equal to 70 wt. %; and
heavy calcium carbonate is present in an amount greater than 30 wt. % and less than or equal to 40 wt. %.
6. The composition of claim 1 , wherein the recycled plastic is present in an amount greater than 50 wt. % and less than or equal to 60 wt. %; and
heavy calcium carbonate is present in an amount greater than 40 wt. % and less than or equal to 50 wt. %.
7. The composition of claim 1 , wherein the recycled plastic is present in an amount greater than 40 wt. % and less than or equal to 50 wt. %; and
heavy calcium carbonate is present in an amount greater than 50 wt. % and less than or equal to 60 wt. %.
8. The composition of claim 1 , wherein a size of heavy calcium carbonate is from 600 mesh to 1200 mesh.