The Global Polyolefin Elastomer grafted Maleic Anhydride (POE-g-MAH) Market was valued at approximately USD 101.8 million in 2025 and is projected to reach USD 133.7 million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 5.3% during the forecast period (2025–2032). This expansion is propelled by escalating demand from the automotive and electronics sectors for high-performance, lightweight polymer composites, alongside the rising penetration of sustainable packaging solutions that require advanced compatibilizers.

As global industries push towards materials with superior durability, flexibility, and recyclability, the focus intensifies on the specialized chemical manufacturers who provide the essential additives enabling these innovations. In this blog, we profile the Top 10 Companies in the POE-g-MAH Industry—a blend of multinational petrochemical conglomerates and focused specialty chemical producers that are defining the future of polymer modification and alloy development.

---

🔟 1. ExxonMobil Corporation

Headquarters: Spring, Texas, USA
Key Offering: Vistamaxx™ functional polymers, POE-g-MAH for compatibilization

ExxonMobil is a foundational leader in the POE-g-MAH market, leveraging its world-scale production of ethylene and alpha-olefins to manufacture proprietary polyolefin elastomers (POE). The company’s chemical division excels in advanced grafting technologies to produce high-performance POE-g-MAH, which is critical for toughening and compatibilizing engineering plastics in automotive and consumer goods.

Innovation & Growth Initiatives:

• Extensive R&D focused on tailored graft levels (typically 0.5-2.0% MAH) for specific polymer blends
• Strategic supply integration from upstream monomers to finished specialty polymers
• Capacity expansions in Asia-Pacific and North America to meet rising global demand

Download FREE Sample Report: POE-g-MAH Market – View in Detailed Research Report

---

9️⃣ 2. Mitsui Chemicals, Inc.

Headquarters: Tokyo, Japan
Key Offering: TAFMER™ MH series (POE-g-MAH), compatibilizers for polyamide compounds

Mitsui Chemicals is a premier global supplier, renowned for its TAFMER™ family of polyolefin elastomers and their maleic anhydride-grafted derivatives. The company’s POE-g-MAH products are engineered to provide exceptional interfacial adhesion between non-polar polyolefins and polar engineering resins like polyamide (PA), crucial for automotive under-the-hood components and packaging films.

Innovation & Growth Initiatives:

• Development of low-temperature grade variants for cold-climate applications
• Strong technical service and formulation support for compounders in Asia and Europe
• Focus on sustainable solutions, including research into bio-based POE feedstocks

---

8️⃣ 3. Ningbo Materchem New Material Co., Ltd.

Headquarters: Ningbo, Zhejiang, China
Key Offering: Custom POE-g-MAH, PP-g-MAH, and other functional grafted polymers

Ningbo Materchem has emerged as a leading force in the Asian POE-g-MAH market, specializing in the production and customization of grafted polymers. The company caters primarily to the vast domestic manufacturing base for automobiles and home appliances, offering cost-effective and application-specific compatibilizer solutions.

Innovation & Growth Initiatives:

• Rapid scale-up of production capacity to serve China’s booming automotive sector
• Agile R&D for customer-tailored maleic anhydride grafting levels and polymer bases
• Increasing exports to Southeast Asia and other emerging manufacturing hubs

---

7️⃣ 4. COACE (Compatibility Additives Co., Ltd.)

Headquarters: Chengdu, Sichuan, China
Key Offering: POE-g-MAH, PP-g-MAH, SEBS-g-MAH for polymer modification

COACE is a prominent Chinese manufacturer specializing in polymer compatibility additives. The company produces a wide range of grafted polymers, with POE-g-MAH being a core product for enhancing the impact strength and compatibility of polyamide and polypropylene blends used in automotive interiors and exteriors.

Innovation & Growth Initiatives:

• Strong focus on the technical service and collaborative problem-solving with customers
• Continuous process optimization to ensure consistent product quality and performance
• Expanding product portfolio to include halogen-free flame retardant masterbatches

Download FREE Sample Report: POE-g-MAH Market – View in Detailed Research Report

---

6️⃣ 5. Fine Blend New Material Technology Co., Ltd.

Headquarters: Dongguan, Guangdong, China
Key Offering: Functional grafted polymers including POE-g-MAH and EPDM-g-MAH

Fine Blend is a key player in China’s specialty chemicals landscape, focusing on the production of high-performance polymer additives. The company’s POE-g-MAH is widely used as an impact modifier and compatibilizer, helping domestic plastics manufacturers create alloys that meet stringent international quality standards for consumer electronics and appliances.

Innovation & Growth Initiatives:

• Investment in reactive extrusion technology for precise grafting control
• Building strategic partnerships with major domestic appliance and auto parts producers
• Commitment to developing environmentally friendly additive solutions

---

5️⃣ 6. DuPont de Nemours, Inc.

Headquarters: Wilmington, Delaware, USA
Key Offering: Fusabond™ and Bynel™ series of functional polymers (including POE/EPDM-g-MAH types)

DuPont, through its Mobility & Materials segment, is a significant innovator in polymer adhesion and compatibility technology. While offering a broad portfolio, its expertise in grafting maleic anhydride onto various polymer backbones provides critical solutions for multi-material bonding in automotive lightweighting and flexible packaging.

Innovation & Growth Initiatives:

• Deep application development expertise for bonding dissimilar materials in EVs
• Focus on circular economy, developing compatibilizers for post-consumer recycled (PCR) content
• Global technical support network serving multinational OEMs and Tier-1 suppliers

---

4️⃣ 7. SK chemicals

Headquarters: Seongnam-si, Gyeonggi-do, South Korea
Key Offering: Skygreen™ POE and related grafted polymers

SK chemicals is a major South Korean chemical producer with a growing presence in high-value functional polymers. The company produces polyolefin elastomers and is actively developing grafted variants like POE-g-MAH to serve the demanding needs of the Korean automotive and electronics industries, which are global leaders in innovation.

Innovation & Growth Initiatives:

• Integration from basic petrochemicals to advanced materials
• R&D focused on high-heat resistance and high-flow grades for complex injection molding
• Strategic aim to become a leading sustainable chemical company

---

3️⃣ 8. LG Chem

Headquarters: Seoul, South Korea
Key Offering: Advanced Materials including compatibilizers and compound solutions

As one of the largest chemical companies in Asia, LG Chem possesses extensive capabilities in polymer science and compounding. The company supplies engineered material solutions that incorporate compatibilizers like POE-g-MAH, particularly for the electric vehicle battery component market and high-end consumer electronics, where material performance is critical.

Innovation & Growth Initiatives:

• Heavy investment in EV battery materials and related polymer components
• Development of proprietary alloys using in-house compatibilizer technology
• Global production footprint to supply international manufacturing hubs

---

2️⃣ 9. HannaFour, Inc. (Arkema’s Functional Polyolefins Business)

Note: Arkema’s functional polyolefins business, including its LOTADER® and OREVAC® grades (some of which are MAH-grafted), was acquired by private equity and operates as HannaFour.
Headquarters: United States
Key Offering: Specialty grafted polyolefins for adhesion and compatibility

This entity, stemming from Arkema’s legacy business, is a key Western supplier of grafted functional polymers. Their product range includes maleic anhydride-grafted polyolefins that serve as vital compatibilizers and adhesion promoters in packaging, automotive, and construction applications, competing directly in the POE-g-MAH space.

Innovation & Growth Initiatives:

• Focus on high-value applications in hot-melt adhesives and multilayer films
• Strong intellectual property portfolio in reactive extrusion grafting
• Customer-centric approach to developing tailored polymer solutions

---

1️⃣ 10. Rizhao New Power Advanced Material Co., Ltd.

Headquarters: Rizhao, Shandong, China
Key Offering: MAH-grafted polyolefins (POE-g-MAH, PP-g-MAH)

Rizhao New Power is a significant and growing Chinese manufacturer specializing in functional grafted polymers. The company supplies POE-g-MAH primarily to the domestic polymer compounding industry, which in turn serves the massive production of automotive parts, household goods, and industrial components in China.

Innovation & Growth Initiatives:

• Rapid capacity expansion to capitalize on local demand
• Cost-competitive production leveraging domestic raw material supply
• Increasing focus on product consistency and technical data support

Get Full Report Here: POE-g-MAH Market – View in Detailed Research Report

---

🌍 Outlook: The Future of POE-g-MAH is Smarter and More Sustainable

The POE-g-MAH market is undergoing a significant evolution. While traditional applications in automotive and appliances continue to drive volume, the industry is innovating towards specialized grades, bio-integration, and solutions that enable the circular economy for plastics.

📈 Key Trends Shaping the Market:

• Development of ultra-high graft level POE-g-MAH for challenging polymer pairs
• Integration of POE-g-MAH in 3D printing filaments to improve layer adhesion and flexibility
• Growing use as a key compatibilizer for incorporating recycled plastics into new high-value products
• Strategic capacity builds and technological partnerships in the Asia-Pacific region, the dominant consumption hub

Get Full Report Here: POE-g-MAH Market – View in Detailed Research Report

The companies profiled above are not merely suppliers of a chemical additive—they are essential enablers of material innovation, helping manufacturers create the lighter, stronger, and more sustainable products demanded by the modern world.