# LG Chem

> 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.

- Industry: Chemicals & Advanced Materials
- Collection: Active
- Materials: Batteries, Plastics
- Processes: Recycling, Incineration
- Evidence through: 2026-09-18
- Canonical URL: https://www.materialtransition.com/library/lg-chem

## Material inputs to resolve

Chemicals, polymers and battery materials

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 + PIR** Disclosed recycled-feedstock categories

**Open** Plant, grade and buyer evidence

**Screening** No commercial claim

**As of** September 18, 2026

- 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

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.

## Three defensible entry lanes

#### PCR or PIR resin qualification

Choose a polymer family and test recycled-feedstock variability against the required application window.

**Next evidence:** Resin grade, contamination, melt flow, mechanical properties, regulatory fit and buyer approval.

#### Qualification path

Separate public progress from an approved material specification.

**Next evidence:** Named product, technical owner and test plan.

#### Commercial boundary

Do not infer buyer demand from a corporate target.

**Next evidence:** Customer approval, price and supply commitment.

## Evidence register

- **Circular Economy** LG Chem https://www.lgchem.com/sustainability/circular-economy [1]
- **Sustainability reports** LG Chem https://www.lgchem.com/sustainability/sustainability-strategy/sustainability-reports [2]
- **Sustainability strategy** LG Chem https://www.lgchem.com/sustainability/sustainability-strategy/sustainability-reports [2]

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.

## Material Transition editorial interpretation

The next useful working session starts with: Resin grade, contamination, melt flow, mechanical properties, regulatory fit and buyer approval.

## Sources

- [1] Circular Economy - https://www.lgchem.com/sustainability/circular-economy
- [2] Sustainability reports - https://www.lgchem.com/sustainability/sustainability-strategy/sustainability-reports

From the Material Transition company brief library: https://www.materialtransition.com/library/lg-chem