Isosorbide Market (2026 - 2033)

Isosorbide Market Summary

The global isosorbide market size was valued at USD 873.5 million in 2025 and is projected to grow from USD 950.1 million in 2026 to USD 1,507.5 million by 2033, at a CAGR of 6.8% from 2026 to 2033. Asia Pacific dominated the market, accounting for a revenue share of 35.9% in 2025. The market growth is attributed to the growing demand for isosorbide in bioplastic production.

Source: Grand View Research, IR Documents, Primary Interviews, Paid Databases

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The global market is impacted by multiple factors such as increasing focus on a high-quality product depending on its applications in emerging markets and increasing legislation concerning the sustainability of chemicals. Moreover, sustainability has emerged as one of the prominent trends among manufacturers as it positively impacts their brand image among well-aware consumers across developed countries such as the U.S. and the U.K. The U.S. EPA has implemented rigorous laws in North America on account of growing environmental concerns regarding the usage of synthetic polymers, which has encouraged the biotechnology and polymer industry players to develop new technologies using eco-friendly ingredients. Isosorbide derived from starch is an environmentally friendly alternative to synthetic polymers. This factor is expected to have a positive impact on product demand in the region.

The growing demand for bioplastics is likely to drive the North American market. Furthermore, the regional market is characterized by strong demand for sustainability, which has resulted in a significant demand for sustainable ingredients in packaging applications. The U.S. Department of Agriculture's measures to promote environmentally friendly products is likely to promote the overall demand for bioplastics in North America.

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Various government initiatives and regulatory support are likely to foster green chemical manufacturing. For instance, in Europe, Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) supports manufacturers of bio-based/green products by providing them with opportunities to develop and market sustainable bio-based/green alternatives. However, manufacturers must comply with certain registration exemptions implemented by REACH.

Market Dynamics

Isosorbide is a bio-based chemical derived from sorbitol and is increasingly utilized as a sustainable building block in polymers, resins, pharmaceuticals, plasticizers, coatings, and specialty chemicals. Owing to its excellent thermal stability, rigidity, and renewable origin, isosorbide is gaining significant attention as a replacement for petroleum-based chemical intermediates. Growing demand for environmentally friendly materials continues to support market expansion.

Analyst Perspective

The isosorbide market is increasingly benefiting from the global transition toward renewable chemicals and sustainable polymer manufacturing. While engineering plastics continue to account for the largest share of demand, emerging opportunities are developing across bio-based coatings, pharmaceutical formulations, cosmetic ingredients, and specialty resins. Manufacturers are focusing on process optimization, capacity expansion, and product innovation to improve commercial adoption. Growing sustainability commitments across end-use industries and supportive regulatory initiatives are expected to strengthen long-term market prospects for isosorbide.

End-use Insights

The resins & polymers segment by end use held the dominating revenue share of 43.3% in 2025. This can be attributed to the increasing product significance in the bio-refining industry for the development of novel bio-based polymers and resins. For instance, isosorbide-methacrylate is a low-viscosity cross-linking polymer used for the production of thermoset polymers having enhanced mechanical and thermal properties.

Increasing product demand as a key platform chemical for developing various cyclic molecules and polymers along with its versatile chemical characteristics is expected to boost the product application in a host of polyesters for various end-use industries such as packaging, durable goods, and optical media.

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Isosorbide, either as a monomer or as a component of macromonomers for curable resins, has the ability to improve the qualities of coatings, particularly optics and scratch resistance. In thermosetting resins, the use of isosorbide can have a positive impact on coating qualities including gloss and hardness. In foam applications, its usage in PUs has been shown to boost the transition temperature (Tg) and compression strength.

Synthetic isosorbide finds application as a fuel additive in diesel and as an electrolyte additive in lithium-ion accumulators. The demand for bio-based fuel additives is rapidly expanding. Because of strict environmental protection legislation and increased awareness among regional consumers, North America and Europe have emerged as major consumers of bio-based fuel additives.

Application Insights

Based on application, the PEIT segment accounted for the largest revenue share of 27.2% in 2025. This large share is attributed to the mounting consumption of the product in thermoplastics and packaging applications such as hot-fill containers, jars, and bottles.

PEIT polymer comprises enhanced material properties compared to polyethylene terephthalates (PET), such as higher glass transition temperature, rigidity, and UV resistance. Such properties make PEIT ideal for thermoplastics and packaging applications. PEIT is the most widely used application of isosorbide. For instance, using it as a chain extender for thermoplastic polyurethanes has a significant effect on the mechanical and thermal properties of the material compared to traditional petroleum-sourced polymers, while also increasing the biologically-sourced composition of these polymers simultaneously.

Polycarbonates are highly regarded as engineering plastics because they combine good mechanical and thermal qualities with transparency and other optical benefits. These properties allow for a wide range of applications, including food & beverage containers, optical displays, protective barriers, and lenses. Traditional polycarbonate is derived from bisphenol A, a petrochemical feedstock that has been linked to reproductive, developmental, and other health problems. As a result, BPA-free polycarbonates are highly demanded.

In recent years, in the search for sustainable alternatives, isosorbide has gained popularity as an excellent substitute for isocyanates in polyurethane production. Isosorbide-based polyurethane products display properties such as high thermal stability and low polydispersity. Consequently, they are used in the production of coatings, foams, and elastomers. Furthermore, based on the enhanced insulation characteristics of PU foam, isosorbide-based polyurethane finds significant use in a broad range of applications including packaging, automotive, and construction.

Growing concerns over environmental degradation have compelled automotive companies to switch to bio-based components with enhanced thermal stability and chemical resistance. In addition, the high glass transition temperature and chemical versatility of these isosorbide derivatives are expected to drive the demand for the product in the aforementioned applications over the forecast period. The sustainability and eco-friendly characteristics of the product are the key factors propelling its demand in the global market.

Regional Insights

Asia Pacific dominated the isosorbide market with the highest revenue share of 35.9% in 2025. China accounted for dominating revenue share of the Asia Pacific isosorbide market in 2025. This high is attributed to the easy availability of raw materials, cheap labor, and the expansion of end-use industries such as pharmaceutical, personal care, nutraceutical, and cosmetics. All the prominent players in the market are situated in the Asia Pacific.

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Asia Pacific is anticipated to dominate the global market owing to the presence of some of the largest polymer manufacturers as well as a large clientele base. Owing to significant factors such as a shortage of fossil fuel resources, rising product demand from developing nations such as Indonesia, Thailand, and Malaysia, and fluctuating petroleum prices, the Asia Pacific market is likely to grow at a fast pace.

Furthermore, government regulations to reduce VOC content in paints and coatings are projected to drive the bio-based coatings market in North America. Bio-based coatings demand in the region is predicted to be driven by the emergence of green construction norms. Increasing automobile demand combined with the emergence of industrial development is likely to drive the demand for bio-based coatings in North America, in turn, boosting the consumption of isosorbide in coating applications over the forecast period.

Bio-based materials such as bio-based thermosets and bioplastics are increasingly being used in the automotive industry. The growing popularity of bio-concept cars is expected to boost the demand for isosorbide-based thermoplastics. Constant efforts by the European Authorities to establish a bio-based sector and numerous plans and policies aimed at achieving long-term economic growth are expected to drive isosorbide demand in the region.

Key Companies & Market Share Insights

Leading companies are focusing on expanding their operations globally in order to acquire a large market share. Roquette is the world's largest manufacturer of isosorbide present across the value chain and is involved in the manufacturing of products such as starch, isosorbide, and biopolymers. Polysorb is a brand of bio-based isosorbide derivatives offered by Roquette. Parchem Fine & Specialty Chemicals, for example, is a significant product distributor. 

Key Isosorbide Companies

The following key companies have been profiled for this study on the isosorbide market:

• J&K Scientific Ltd.

• Jinan Hongbaifeng Industry & Trade Co., Ltd.

• Novaphene

• Roquette Frères

• MANUS AKTTEVA BIOPHARMA LLP

Global Isosorbide Market Report Segmentation

This report forecasts revenue and volume growth at the global, regional, and country levels and provides an analysis of the latest industry trends and opportunities in each of the sub-segments from 2021 to 2033. For the purpose of this study, Grand View Research has segmented the global isosorbide market report on the basis of end-use, application, and region:

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• End-use Outlook (Volume, Tons; Revenue, USD Million, 2021 - 2033)

  • Resins & Polymers

  • Additives

  • Others

• Application Outlook (Volume, Tons; Revenue, USD Million, 2021 - 2033)

  • Polyethylene Isosorbide Terephthalate (PEIT)

  • Polycarbonate

  • Polyurethane

  • Polyester Polyisosorbide Succinate (PIS)

  • Isosorbide Diesters

  • Others

• Regional Outlook (Volume, Tons; Revenue, USD Million, 2021 - 2033)

  • North America

    • U.S.

  • Europe

    • Germany

    • U.K.

    • France

  • Asia Pacific

    • China

    • India

    • Japan

  • Central & South America

  • Middle East & Africa

Research Methodology

The isosorbide market figures in this report are based on a proven research process that combines executive interviews with secondary research from proprietary databases, company filings, and recognized regulatory and institutional sources. Market size is built through value-chain sizing - reconciling supply-side and demand-side estimates - and triangulated with bottom-up and top-down approaches. Every estimate passes multiple levels of expert validation before publication, with each isosorbide segment quantified using the revenue-capture definitions in the table below.

Delivered Customizations

This report has been delivered with the following In-depth customizations