INDUSTRYCoatings

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Industrial Chemicals

FUNCTIONBinder / resin — Coating binder / film-forming resin system

SYSTEMGrade confirmation needed

APPLICATIONPolyurethane Coatings

Isocyanate-based polyurethane binder system

CAS See supplier composition · Product family

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Binder / resin

Use as original material in a formula →

Function tag evidence & scope

Function tags help find candidates. They do not establish suitability for water-based paint or an EcoSafe rating.

Binder / resin · Coating binder / film-forming resin system

Source-defined general function; exact grade, application and formulation compatibility require review. Function reference ↗

Formulation developmentConfirm compatibility and loading for the selected supplier grade.

At a glance for your formula

Incumbent polyurethane binder-and-cure system for comparison with HNIPU routes. A system-level comparison requires the complete resin and curing package; monomer records are not finished-binder proxies.

Grade-specific screening values have not been recorded. Consult the selected supplier’s technical reference.

Supplier-grade handling

Review the current supplier SDS for the selected grade and region.

Not assessed

Awaiting human verification

Documented “green offset” research

Application-specific alternatives for investigation. Review the cited benefit, hazards and performance before selecting a replacement.

Hybrid non-isocyanate polyurethane (HNIPU) binder system

Original: Isocyanate-based polyurethane binder system

Proposed offset: Hybrid non-isocyanate polyurethane (HNIPU) binder system

Use: Coating binder-and-cure systems suited to cyclic-carbonate / amine / epoxy chemistry

Claim to investigate: The documented HNIPU route removes isocyanate reactants from that binder-making and curing route.

Limits: This is a complete binder/cure redesign, not substitution of a finished resin for MDI, IPDI or another monomer. Epoxy/amine identity, cure kinetics, viscosity and coating performance need their own review; no universal safer claim follows.

EPA 2015 Designing Greener Chemicals Award ↗ · Design of hybrid nonisocyanate polyurethane coatings for advanced ambient temperature curing applications ↗

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Applications, sustainability & review questions

Original material reference ↗

Full technical properties & recorded evidence

Core data coverage: 18.75%

3 of 16 defined fields are recorded with a source. This measures structured information currently on this site, not the completeness of every linked PDF. Missing fields remain in the denominator.

Coverage is separate from scientific accuracy, human verification and EcoSafe assessment. Molecular fields may not apply to a grade or family; they are not filled from another material to increase its score.

See the 16 fields and remaining gaps

Core field	Recorded information
Chemical name	Isocyanate-based polyurethane binder system Source ↗
CAS number	Not yet recorded / may not apply
Synonyms	Not yet recorded / may not apply
Molecular formula	Not yet recorded / may not apply
Molecular weight	Not yet recorded / may not apply
IUPAC name	Not yet recorded / may not apply
PubChem CID	Not yet recorded / may not apply
Identity sources	https://www.epa.gov/greenchemistry/presidential-green-chemistry-challenge-2015-designing-greener-chemicals-award Source ↗ Source reference recorded for this record's scope; source freshness is a separate review.
Uses	Coating binder / film-forming resin system. Incumbent polyurethane binder-and-cure system for comparison with HNIPU routes. A system-level comparison requires the complete resin and curing package; monomer records are not finished-binder proxies. Source ↗ Supplier/source description; applicability remains grade-specific.
Hazards	Not yet recorded / may not apply
Appearance	Not yet recorded / may not apply
Density	Not yet recorded / may not apply
Melting point	Not yet recorded / may not apply
Boiling point	Not yet recorded / may not apply
Solubility	Not yet recorded / may not apply
SDS/TDS	Not yet recorded / may not apply

How the 16-field coverage score works →

Chemical identity & commercial names

Exact identity and mixture scope require the supplier record.

SUPPLIER REFERENCES

Supplier grade comparison

0 scoped references

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No supplier-grade technical record is available yet. Use the linked supplier documents to establish specifications.

Documents & supplier information

Archived copies are dated references. Confirm the latest document for your supplier, grade and region.

An exact-grade regional SDS has not yet been archived for public access on this site.

Supplier and range references

Original supplier / material reference ↗

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Suppliers & makers

Confirm grade, composition, current availability and production location directly with the supplier.

No material-specific supplier match has been added yet.

Origin, EcoSafe assessment & review history

Awaiting human verification

This material’s published information has not yet been verified by a human reviewer.

Human verification concerns the stated information and scope. It is separate from an EcoSafe score, certification or safety approval.

EcoSafe assessment: Not assessed · no numerical points or certification.

Manufacturing origin remains source-specific; a supplier address does not establish production origin.

Library source check: November 2, 2026. Sources may require supplier access.