Circular economy for industrial materials

Resin is a resource.
Not a liability.

Resin and plastic are wasted at scale — not because they're worthless, but because no one can find the businesses that need them. Materium closes that gap.

~6%
of global oil and gas already goes into making plastic
430M+
tons of virgin resin produced worldwide, every year
52.1M
tons of plastic waste mismanaged worldwide, every year
0%
commission on ChemiMarket listings
01 — Origin

It begins in a petrochemical complex.

Crude oil and natural gas are refined into naphtha, then cracked into the polymers behind nearly everything plastic touches.

~6% of global oil and gas consumption already goes into making plastic
02 — Production

Resin becomes product — but not all of it.

Producers run at scale to hit cost targets. Batches get overproduced, orders get canceled, specs get missed. What's left is surplus — fully usable resin with nowhere to go.

430M+ tons of plastic resin produced worldwide, every year
03 — Waste

Too much of it never gets a second chance.

It doesn't become waste because it's unusable. It becomes waste because it never reaches the business that needs it — and by then, the window has closed.

52.1M tons of plastic waste mismanaged worldwide, every year
04 — Circulation

Materium closes the loop.

We connect that surplus directly with the businesses that need it — before it ever reaches a landfill.

0% commission on ChemiMarket listings — no cut, just circulation

Already produced. No need to make more.

Making resin costs energy, feedstock, and carbon — surplus already exists, and wasting it is pure loss.

Resource circulation
~6%
Every barrel counts

of global oil and gas already goes into making plastic — a resource that can't be remade on demand.

430M+
Surplus isn't waste

tons of virgin resin produced every year. Once it's paid for, letting it go to waste has no excuse.

52.1M
Waste is a design failure

tons mismanaged worldwide, every year. The material wasn't the problem — the missing marketplace was.

Three ways we keep materials in circulation.

Technology platforms designed around one principle: the fastest way to build a more sustainable industrial economy is to connect the surplus that already exists with the businesses that need it.

01

Circulate

Give surplus materials a direct path back into the supply chain instead of a warehouse — or a landfill.

02

Connect

Match buyers and sellers directly through purpose-built marketplaces, without brokers or unnecessary friction.

03

Reduce

Less new production means less crude extracted, less energy burned, and fewer emissions from a batch that never had to happen.

케미마켓
by Materium
ChemiMarket — a B2B marketplace for Korea's surplus resin and plastic inventory.

남는 레진을 다시 순환시켜, 불필요한 신규 생산과 탄소 배출을 줄이는 레진·플라스틱 전용 B2B 마켓입니다.

Circulating surplus resin back into use — cutting unnecessary virgin production and carbon emissions.

0% commission
Real-time chat
Photo-verified listings
Korea-first, built to scale
Download on the App Store Get it on Google Play
01
List

Post surplus inventory with photos and specs in minutes.

02
Chat

Buyers reach out directly through real-time chat.

03
Close

Agree on price and terms — no broker, no commission.

128active listings
9:41●●●
PP · Polypropylene₩1,850/kg
PP Homopolymer, 20 tons
Busan·Grade A
HDPE Injection grade, 8 tons
Ulsan·Grade A
PET Bottle grade, 12 tons
Incheon·Grade B
Real-time chat active
Seoul
SE Asia
NE Asia
N. America
Europe

Starting in Korea, built for the world — the foundation for Materium's platforms to circulate materials across every market that needs them.

The forces reshaping the materials industry.

Regulation and circularity are both moving fast — here's what we're tracking as we build.

Regulation
Regulation

Single-use plastic rules are tightening worldwide

New regulation is pushing producers toward alternatives and accountability — raising the value of every ton of material already in circulation.

Recycling infrastructure
Circularity

Recycled material use isn't growing fast enough on its own

Better collection and processing helps — but so does simply making sure material that's already usable reaches a buyer before it's discarded.

Let's close the loop together.

Whether you're an investor, a partner, or just curious about what we're building — we'd love to hear from you.

Contact Materium