PET bottles have one of the highest recycling rates in the industry, although during reprocessing the polypropylene or polyethylene-based caps must be separated. Now a California company has created ...

Origin Materials Inc. has begun producing PET bottle caps using recycled materials at a partner's facility in Germany, the company said. West Sacramento, Calif.-based Origin said the caps were ...

“Mono-material” makes “100% recycled PET” possible from cap to bottle and improves recyclability because it is all one material, without the need for recyclers to separate caps from bottles WEST ...