Evidence-bound company brief · as of September 18, 2026

LG Chem KRX: 051910

Chemicals, polymers and battery materials

LC
Public materials brief.

LG Chem's most concrete circular lane is recycled polymer feedstock: post-consumer and post-industrial material must be stable enough for a defined polymer and end use.

LG Chem says it is expanding PCR and PIR feedstocks and identifies multiple sites with Zero Waste to Landfill designation. That does not prove a particular resin grade, source contract or qualified customer application.

PCR + PIRDisclosed recycled-feedstock categories

OpenPlant, grade and buyer evidence

ScreeningNo commercial claim

As ofSeptember 18, 2026

Material inputs to resolve

PCR and PIR plastic feedstocks
Process residues and site waste streams

Outputs and residuals to resolve

Recycled-content polymer materials
Waste diverted from landfill or incineration

First decision: Resin grade, contamination, melt flow, mechanical properties, regulatory fit and buyer approval.

What is disclosed

LG Chem identifies PCR and PIR feedstocks as part of its plastic-recycling approach and lists site-level Zero Waste to Landfill designations.

What remains unproven

The public disclosure does not provide a grade-specific feedstock specification, allocation, application approval or customer offtake.

Decision boundary

LG Chem's most concrete circular lane is recycled polymer feedstock: post-consumer and post-industrial material must be stable enough for a defined polymer and end use. The public record supports one bounded next move: Resin grade, contamination, melt flow, mechanical properties, regulatory fit and buyer approval. It does not establish a buyer, commercial approval or supply agreement.

Material flow map

Material or stream	Qualification gate	Process or destination	Evidence still needed
PCR and PIR plastic feedstocks	Composition and specification	Recycled-content polymer materials	Site, volume and buyer evidence
Process residues and site waste streams	Condition and logistics	Waste diverted from landfill or incineration	Yield and destination evidence

This is a public screening map. It separates company-disclosed flows from open qualification work. It does not convert a destination into a buyer or an announced ambition into operating capacity.

Evidence register

Circular EconomyLG Chemhttps://www.lgchem.com/sustainability/circular-economy
Sustainability reportsLG Chemhttps://www.lgchem.com/sustainability/sustainability-strategy/sustainability-reports
Sustainability strategyLG Chemhttps://www.lgchem.com/sustainability/sustainability-strategy/sustainability-reports

Source hierarchy: filings and company disclosures first. The brief states what those sources support and leaves the unresolved plant, grade, permit, buyer and mass-balance questions explicit.

Artifact metadata

Public briefArtifact ID: mt-lg-chem-20260917As of: 2026-09-18Public-facing metadata only

Machine-readable source manifest

{
  "artifact_id": "mt-lg-chem-20260917",
  "company": "LG Chem",
  "as_of_date": "2026-09-18",
  "sources": [
    {
      "title": "Circular Economy",
      "publisher": "LG Chem",
      "url": "https://www.lgchem.com/sustainability/circular-economy"
    },
    {
      "title": "Sustainability reports",
      "publisher": "LG Chem",
      "url": "https://www.lgchem.com/sustainability/sustainability-strategy/sustainability-reports"
    },
    {
      "title": "Sustainability strategy",
      "publisher": "LG Chem",
      "url": "https://www.lgchem.com/sustainability/sustainability-strategy/sustainability-reports"
    }
  ]
}