BASIC
Material + available TDS. Lot, quantity and delivery terms are stated in the offer.
Request a quote ↗
ENGINEERING · MATERIALS · CIRCULARITYValue for your stock.
Value for your stock.
Materials for production.
Bring factory surplus, off-grade and recycled materials to the EcoGrade IQ marketplace. Connect material trading with HibaPlas engineering.
Türkiye · Bulgaria · Global trade
01 / Surplus stock
Give idle materials a new route into production.
Materials retain value after a project ends, a formulation changes or an order is postponed. Let's identify your stock, clarify its technical data and connect it with suitable purchasing needs.
- Materials left after projects and orders
- Slow-moving and over-purchased inventory
- Lots left idle by application or colour changes
Surplus is a stock condition, not a quality grade. Prime, off-grade or recycled lots can be surplus; assessment uses each lot's data.
02 / HIBA PLAS · Workspace
EcoGrade IQ
A shared market for polymer materials.
We connect factory surplus with the needs of manufacturers, compounders and recyclers. Lot data, Exper review and direct contact in one place.
Explore stockNo membership needed · WhatsApp01
Surplus stock
Bring idle materials back to market. Surplus and slow-moving lots across grades, including prime.
Explore stock02
Off-grade
The right application for out-of-spec production. Review MFI, colour and lot data.
Explore stock03
Recycling
A new cycle for pellets and regrind. Select by polymer, origin and technical data.
Explore stock04
Exper
Technical visibility before a decision. Document review, sampling, test scope and lot-level report tracking.
Request Exper reviewPRIME · NEAR-PRIME · OFF-GRADE · RECYCLED · COMPOUNDDiscover EcoGrade IQ ↗
For sale / ECOGRADE IQ
Have materials to sell?
Share the polymer, quantity and location on WhatsApp. Add photos, labels and an available TDS to start the review.
Sell my surplus stock Buying request / ECOGRADE IQNeed materials for production?
Explore prime, off-grade, recycled and surplus lots. Share your technical needs and review suitable options with us.
Explore stockFrom material to production decisions.
Materials & additives
Consider the polymer, application and acceptance criteria together. Material selection starts with grade and lot data.
Explore the details ↗Toll manufacturing
From your material to production: toll projects with defined processing, formulation, yield, quality and delivery terms. Capacity and service provider are confirmed per project.
Explore the details ↗Circular product projects
Design the next use of recycled material around the target product. A traceable project from source and sample to formulation and product acceptance.
Explore the details ↗Every enquiry becomes a managed process.
01
Record the requirement
Buy, sell or develop a project. Start with material, quantity and contact details.
02
Define the technical scope
Source, documents, acceptance criteria and a sample plan where needed.
03
Agree the quotation
Revision, price unit, payment, delivery and validity period.
04
Trial & approval
Sample result, final stock confirmation and written order acceptance.
05
Track delivery
Production / shipment record, delivery confirmation and communication history.
No membership needed. Our team uses the enquiry reference when contacting you by WhatsApp or email.Create enquiry
ECOGRADE IQ / INSIGHTS
Market & costs ↗How it works ↗Petrochemicals · cost drivers
Hourly checks · daily observations
ECOGRADE IQ / SERVICE
Three service scopes for your needs
VERIFIED
Material + Exper report + retained sample. Test panel, sample chain and acceptance range are defined.
Request a quote ↗PREMIUM
Custom compound / toll production + logistics plan + written acceptance and warranty scope.
Request a quote ↗Warranty, payment protection and responsibilities apply only as specified in writing. Escrow and insurance integrations are not active.
04 / TÜRKİYE · BULGARIA · GLOBAL
From Türkiye to Europe. And beyond.
Through HibaPlas in Çerkezköy and our Bulgaria-based company World Plastic, we buy and sell plastic raw materials in Türkiye, Europe and global markets.
World Plastic
Process illustration
TÜRKİYE · EUROPE · GLOBAL
Explore map ↗Warehouses and global network
Explore locations in Türkiye, Europe and globally; connect location-specific stock and logistics requests.
Different industries. Shared solutions.
Packaging · Automotive · Home appliances · Construction · Industrial parts · Compounding
Pails & containers
Source, sealing and mechanical performance assessment for non-food packaging.
Create enquiry ↗Logistics products
Load, impact and dimensional stability targets for crates, pallets and handling parts.
Create enquiry ↗Industrial parts
Temperature, stiffness, impact and tolerance requirements for technical parts.
Create enquiry ↗Application-specific compound
Polymer, filler and additive development with traceable recycled feedstock.
Create enquiry ↗Industry updates
All ↗EU ETS
Emissions trading: the plastics industry agenda
Plastics Europe
Publisher source ↗Sources last checked · 2026-09-27Circularity
Six recommendations for circularity and investment
Plastics Europe
Publisher source ↗Sources last checked · 2026-09-27Circular Economy
Circular economy and competitiveness in Europe
Plastics Europe
Publisher source ↗Sources last checked · 2026-09-27ECOGRADE IQ / E · S · GE S G
Evidence-led sustainability
Document, scope and validity for every claim. Circularity goals are separate from verified results.
Environmental traceability
Record PIR/PCR origin, recycled content and the lot link. Carbon reductions additionally need a method, baseline and verified data.
Responsible sourcing
Supplier declarations, working conditions and complaint follow-up support purchasing. Goals stay distinct from the scope of reports or certificates.
Records and accountability
Track quotation revisions, document sources, reviewers and validity dates together. EQI assessment stays outside the site.
ISO, GRS, SA8000, CDP and similar marks require valid evidence. REACH and RoHS scopes are assessed separately; they are not general quality certificates.
Documents and Environmental Claims ↗HIBA PLAS · Buy & sell
I want to sell materialHave material available? Let’s explore its potential.
Prime, off-grade, recycled or scrap. Send us your material details.