CAS No.: 1883-75-6

Bio-based Content: ≥97% (USDA Certified)Bio-based Content: ≥97% (USDA Certified)

Stable Supply: Proven scale delivery, global customer baseStable Supply: Proven scale delivery, global customer base

Eco-advantage: Lower carbon footprint vs. petrochemical counterpartsEco-advantage: Lower carbon footprint vs. petrochemical counterparts

 

Introduction to FDM

FDM (2 5 furandimethanol, also known as 2 5 bis hydroxymethyl furan) is a rigid, thermally stable bio-based diol ideal for the synthesis of high-performance polyesters and polyurethanes. FDM offers a sustainable alternative to traditional petroleum-based polyols in coatings, resins, and plasticizers—an indispensable monomer in the transition to green materials. Its broad FDM applications and versatile FDM uses make it a promising choice for manufacturers seeking eco-friendly innovation.

 

Why Choose GS Biomats's FDM?

Innovative Technology

Our proprietary technology ensures high-purity FDM while reducing costs and environmental impact, setting an industry benchmark for efficiency.

 

Scaled Production and Supply

Our pioneer plant provides a stable supply of FDM to customers of all sizes and partners with industry leaders.

 

Customized Solutions

We offer customized FDM and its derivatives to meet specific application needs, empowering our customers' innovation.

 

Commitment to Sustainability

Our FDM boasts 97% biobased content, supporting environmentally friendly solutions and contributing to a sustainable future.

 

Global Technical Expertise

Our dedicated team provides expert support for seamless FDM integration, and rigorous testing ensures consistent FDM performance across diverse applications.

 

Physical and Chemical Properties of FDM

 

Applications of FDM

Polyesters

FDM can be used as a monomer to create polyesters, including those with biodegradable and high performance properties.

 

01

Polyurethanes

It's a key component in the synthesis of various polyurethanes, potentially rivaling traditional phenol-based resins in performance and sustainability.

 

02

Epoxy Resins

FDM can also be used in the production of epoxy resins.

 

FAQ of GS Biomats FDM

Q

What is the origin of GS Biomats' FDM?

 

Our FDM (25-furandimethanol, also known as 25-bis(hydroxymethyl)furan) is derived from renewable biomass, with a bio-based content of 97%, which is a also USDA certified biobased product.

 

Q

Can you provide customized FDM grades?

 

Yes. We offer tailor-made FDM specifications — including purity levels, particle size, and packaging — to meet a specific FDM application and its process requirements.

 

CAS No.: 4282 32 0

High-purity with scalable production capacity.High-purity with scalable production capacity.

Key monomer for bio-PEF (polyethylene furanoate) production.Key monomer for bio-PEF (polyethylene furanoate) production.

Low-carbon alternative to petroleum-based polyester intermediates.Low-carbon alternative to petroleum-based polyester intermediates.

 

Introduction to FDME

FDME, also known as dimethyl 2 5 furandicarboxylate (CAS 4282-32-0) or dimethyl furan 25 dicarboxylate, is an esterified derivative of HMF, featuring outstanding chemical and thermal stability. It serves as a versatile intermediate in the production of pharmaceuticals, coatings, resins, and other high-performance materials.

 

As a key monomer in the synthesis of PEF (polyethylene furanoate) via transesterification, FDME provides a critical building block for the development of next-generation, sustainable polyester solutions.

 

Why Choose GS Biomats's FDME?

High Purity & Consistency

Our FDME is made with industry-leading processes. It delivers high purity and a stable molecular profile proven across multiple industrial trials.

 

Reliable & Scalable Supply

With commercial-scale production and capacity expansion plans in place, GS Biomats ensures on-time delivery.

 

Proven Industrial Validation

Our FDME has been tested and validated by leading global chemical companies. It performs across diverse downstream applications.

 

Customizable Solutions

Tailor-made FDME grades are available to meet specific needs in performance, reactivity, or processing compatibility.

 

Unmatched Technical Support

Our expert team provides dedicated guidance, ensuring seamless integration of FDME (dimethyl 25 furandicarboxylate, CAS No. 4282-32-0) into your processes with maximum efficiency.

 

Physical and Chemical Properties of FDME

 

Applications of FDME

Polymer Synthesis

FDME is a crucial monomer for producing PEF, offering superior gas barrier properties and a lower carbon footprint compared to traditional plastics like PET.

 

01

Pharmaceuticals

FDME can be used to synthesize a wide range of pharmaceutical intermediates, which are essential building blocks for active pharmaceutical ingredients .

 

02

Specialty Chemicals

FDME's stability and reactivity make it suitable for various chemical transformations, including esterification, hydrogenation, and condensation reactions, leading to the creation of diverse specialty chemicals.

 

FAQ of GS Biomats FDME

Q

Can GS Biomats customize FDME grades for specific applications?

 

Yes. We can customize the specifications of FDME according to your needs, such as purity, etc.

 

Q

How do you ensure supply stability for FDME?

 

With large-scale production facilities, strict quality control, and strategic inventory, we guarantee consistent quality and on-time delivery for both pilot and mass production of dimethyl furan 25 dicarboxylate (FDME).

 

 

CAS No.: 28728-19-0

100% bio-based origin

Natural functionalities

Superior overall performance

Compatible with PET recycling systems

43.8% lower carbon emissions per ton compared to PET

 

What is PEF

Pef polymer, a bio-based polymer, exhibits a higher glass transition temperature, resulting in slower crystallization and easy processing. Its melting point is lower than that of PET, enabling energy-saving, low-temperature processing for efficient bonding with other bio-based polyesters.

 

GS Biomats has validated its use across multiple sustainable material applications.

 

PEF vs. PET: The Sustainable Future of Plastics

Why PEF outperforms traditional PET in sustainability and performance. Poly(ethylene 2,5-furandicarboxylate) (PEF) exhibits a higher glass transition temperature than PET, resulting in slower crystallization and easy processing. This high-performance, multifunctional polymer is process-compatible, recyclable, and renewable, enabling efficient integration with PET in packaging applications and enhancing fiber performance with natural antibacterial, mite-resistant, moisture-wicking, and UV-protective properties.

 

100% Bio-based Feedstock

Made from renewable biomass such as corn, straw, and agricultural residues, PEF offers a sustainable alternative to fossil-based PET. Sourced from 100% renewable biomass, PEF is a sustainable polymer that reduces carbon emissions by approximately 43.8% compared with PET, cutting reliance on fossil feedstocks while delivering full bio‑derived polymer credentials.

 

Lower Carbon Footprint

 

Pef chemical reduces carbon emissions by approximately 43.8% compared with traditional PET, contributing to a lower environmental impact across its lifecycle.

 

Performance Upgrade

 

The unique oxygen-rich furan ring in PEF’s molecular backbone delivers inherent performance advantages on top of its green origin.

 

Recyclable in PET Stream

 

PEF can be recycled within existing PET streams and processed on the same production lines.

 

Multi-Functional Adaptability Across Applications

 

pef plastics exhibits tailored functionality across diverse applications—from packaging to fibers and 3D materials.

 

Modification & Process Compatibility

 

≤10% PEF improves rPET’s barrier, transparency, and heat resistance, while blending easily with diverse fibers to elevate textile performance.

 

Outstanding Mechanical Performance

 

Combining excellent toughness with high tensile strength, PEF outperforms PET in low‑temperature resistance and provides superior chemical stability and fatigue resistance, demonstrating the versatility of Bio-based Polyesters.

 

GS Unique Benefits of PEF

High Purity, Better Appearance

Clean color and excellent visual quality enabled by high-purity FDCA and advanced polymerization.

 

Application-proven Performance

Validated in barrier packaging, high‑transparency packaging, and bio-based polymer fiber such as PEF filament yarn, staple fiber, wool top.

 

Natural Functional Benefits

Outstanding gas barrier, heat resistance, antibacterial & mite-resistant,moisture-wicking and UV protection.

 

Sustainable & Compatible

High bio-based content, reduced carbon footprint, and PET-compatible recycling

 

Enhances rPET Properties

≤10% PEF addition improves rPET's barrier and heat resistance, ideal for thick-walled use.

 

High gas barrier

The oxygen-containing furan ring structure endows PEF with excellent gas barrier properties, making it a preferred eco friendly polymer for high-performance packaging applications.

 

Why Is poly ethylene furanoate the Plastic of Tomorrow?

01

Enhanced Performance

Superior barrier, heat resistance, natural antibacterial & anti-mite properties, low carbon footprint, and PET-recyclable compatibility.

 

02

Policy & Brand Endorsement

Backed by global brands like Coca-Cola and Carlsberg, and supported by EU Green Deal policies.

 

03

Technology Breakthroughs

Continuous R&D drives lower production costs and improved processability.

 

High-Barrier Packaging

Pef bottles offers superior gas and moisture barriers, ideal for beer, carbonated drinks, and personal care—extending shelf life while reducing weight.

 

High-TransparencyPackaging

With slow crystallization, PEF enables thick-wall, high-clarity packaging without whitening. Compatible with PET recycling, ideal for cosmeties and rPET applications.

 

Furan Bio-based Fibers

Antibacterial & Mite-Resistant, Moisture-Wicking,UV-resistant, Low- Temp Dyeability for sportswear, home fabrics,and automotive interiors

 

From Biomass to Packaging: A Circular Future

 

PEF vs. PET Performance Advantages with Practical Benefits

 

Solution Advantages

High barrier — Longer Shelf Life

O2  Barrier > 7× PET

 

H2O Barrier > 2× PET

 

CO2 Barrier > 15–20× PET

 

UV Shielding — Extends Shelf Life

1.5 mm PEF film near-zero UV transmittance

 

Superior UV Protection Compared to PET & Nylon

 

Recyclable — PET Recycling Systems-Compatible

PEF can be recycled independently or co-processed with PET, enabling a circular packaging lifecycle

 

Related Products & Use Cases

High-barrier packaging is essential for protecting products that are sensitive to oxygen, carbon dioxide, moisture, or aroma loss. FDCA-based PEF (Polyethylene Furanoate) offers a next-generation solution for brands seeking longer shelf life, lighter sustainable pef packaging materials, and lower environmental impact—without compromising performance.

 

These high barrier food packaging materials, based on advanced PEF material technology, have been trialed and commercialized in partnership with leading global beverage and specialty packaging materials brands.

 

What High-Barrier Packaging Products Can Be Made with PEF？

PEF can be processed using existing PET-compatible technologies, making it suitable for a wide range of commercial packaging formats: beverage bottles, food packaging bottles & containers, high-barrier films & laminates, fiber-based packaging with barrier liners, multilayer packaging structures

 

What High-Barrier Packaging Products Can Be Made with PEF？

Why Choose Bio‑Based Packaging Materials?

In today’s materials landscape, bio‑based packaging materials offer a unique combination of environmental responsibility and technical performance. Made from renewable feedstocks like FDCA and PEF polymers, these materials provide high‑barrier packaging performance for superior gas and moisture resistance. They are engineered to deliver reliability, recyclability, and compatibility with existing manufacturing systems.

 

FAQs

Q

What's the difference between PEF and traditional PET in barrier properties?

 

PEF has significantly better barrier properties: it offers over 7x oxygen, 15-20x CO₂, and 2x water vapor barrier performance compared to PET, making it ideal for high barrier packaging applications. As a fully bio-based polymer derived from plant-based feedstocks, PEF also supports brands’ sustainability and carbon-reduction goals.

 

Q

Is PEF recyclable? Can it be processed with PET?

 

Yes. PEF is recyclable either independently or co-processed with PET in existing recycling streams. It is compatible with current recycling infrastructure, making it a sustainable option as a bio based packaging material.

 

Q

What are the biomass sources of PEF?

 

PEF is made from renewable feedstocks such as fructose and glucose derived from agricultural residues or sugars.

 

Q

Can PEF packaging be customized for specific applications?

 

Absolutely. GS Biomats offers flexible customization of PEF packaging in terms of molecular weight, processing parameters, and application formats to meet various market and brand needs.

 

CAS No.: 3238 40 2

High-purity FDCA (>99.99%)High-purity FDCA (>99.99%)

200+ tons with guaranteed delivery200+ tons with guaranteed delivery

Bio-based content up to 100%Bio-based content up to 100%

EU REACH Full Registration (10-100 t/y)EU REACH Full Registration (10-100 t/y)

Cradle-to-gate Life Cycle AssessmentCradle-to-gate Life Cycle Assessment

Regular Registration Under the Environmental Management of New Chemical Substances (China)Regular Registration Under the Environmental Management of New Chemical Substances (China)

 

What Is 2,5-Furandicarboxylic Acid (FDCA)?

FDCA (cas 3238 40 2), recognized by the U.S. Department of Energy as one of the "Top 12 Building Block Chemicals for a Green Future," is a furandicarboxylic acid with a cyclic structure and reactivity comparable to terephthalic acid (PTA), serving as a key monomer for sustainable polymer applications.

 

As the most in-demand furan monomer, it provides a renewable alternative or complement to aromatic petrochemicals.

 

lts key polymer, poly(ethylene 2,5-furandicarboxylate) (PEF), which is formed by polymerizing FDCA with ethylene glycol, delivers exceptional gas barrier properties for packaging, as well as antibacterial & mite-resistant, moisture-wicking, and UV-resistant features for fiber applications.

 

Beyond PEF, this renewable monomer also enables the development of bio-based nylons (PA), aramids (PPA), and elastomers, supporting a wide range of advanced polymer applications. Continuous improvements in FDCA production technology and cost efficiency are accelerating its global adoption as a sustainable and high-performance material.

 

FDCA vs. Petroleum-Based Chemicals

FDCA offers comparable performance with significant sustainability benefits.

 

Superior Properties

 

PEF, derived from FDCA, surpasses PET in gas barrier strength for packaging and offers natural antibacterial and mite-resistant, moisture-wicking, and UV-resistant properties for fiber applications. Continued innovation in FDCA production further enhances performance consistency and supports wider use across sustainable polymer markets.

 

Renewable Sourcing

 

As a 100% biomass-derived monomer, it highlights key advantages in sustainable material production.

 

Carbon Footprint Reduction

 

Carbon footprint ↓ 24% vs. fossil-based PTA.

 

Non-renewable energy use ↓ 75% vs. fossil-based PTA.

 

Recyclable

 

PEF is fully recyclable within the PET stream, enabling efficient reuse while further leveraging FDCA production scalability.

 

Globally Aligned

 

It is designed to meet stringent global regulations on sustainable materials and carbon reduction, while ensuring a competitive price for 2,5-furandicarboxylic acid and supporting broad industrial adoption.

 

Why Choose GS as Your Sustainable FDCA Chemical Partner?

Reliable Supply at Commercial Scale

Achieved cumulative FDCA deliveries of 200+ tons, supported by proprietary continuous and short-process technology enabling stable, cost-effective, and scalable production.

 

Ultra-high Purity: 99.99%

Exceptional control of color, purity, and trace elements, accelerating integration into high-performance downstream applications.

 

Verified High-value Applications

Multiple downstream applications have been commercially validated, including high-barrier packaging, high-transparency packaging. bio-based polyester fiber, and flame-retardant aramid fiber.

 

Industrial-scale Capacity

Current 400-ton/year production capacity, with 1,000-ton line launching in 2025 and 10,000-ton facility under construction.

 

Certified Bio-Based & Environmentally Compliance

FDCA by GS Biomats has passed multiple global standards, including

 

EU REACH Full Registration(10-100 t/y, scaling to 1000 t/yin progress)

 

USDA BioPreferred®(100% biobased)

 

Cradle-to-gate Life Cycle Assessment

 

Regular Registration Under the Environmental Management of New Chemical Substances (China), with production processes aligned to global low-carbon standards.

 

GS Short Process FDCA Production

Enables direct oxidation of crude HMF into polymer-grade FDCA. Compared to traditional route, the overall cost is reduced by nearly 70%.

 

Why Choose FDCA?

Market Trends & Applications

FDCA (furandicarboxyic acid), currently the monomer with the highest market demand and the most clearly deined application scenarios, has been selected by the U.s. Department of Energy as one of the 12 most promising bio-based platform compounds capable of replacing petroleum-derived counterparts. With full proprietary intellectual property rights covering both the platform compound and its downstream applications, GS Biomats FDCA represents a breakthrough solution in overcoming the bottleneck posed by petroleum-based critical materials, while ensuring scalable production and competitive pricing.

 

Physical and Chemical Properties of FDCA

 

Learn About PEF: The Future of Sustainable Plastic

Poly (ethylene 2,5-furandicarboxylate)-PEF

Produced from FDCA and ethylene glycol, PEF offers excellent sustainability and advanced material performance:

 

In packaging Solutions:

 

High Barrier/Heat Resistant/Lightweight/Recyclable with PET.

 

In fiber applications:

 

Antibacterial & Mite-Resistant/Moisture-Wicking/UV-Resistant.