The Global Chemical Modification Polypropylene Market was valued at USD 2.85 Billion in 2023 and is projected to reach USD 4.12 Billion by 2029, growing at a Compound Annual Growth Rate (CAGR) of 6.3% during the forecast period (2023–2029). This robust growth is being propelled by rising demand from the automotive and home appliance sectors, the need for enhanced material performance, and the accelerating adoption of lightweight and sustainable material solutions.

As industries worldwide push for materials with superior impact resistance, heat stability, and processability, chemically modified polypropylene is becoming a cornerstone of advanced manufacturing. In this blog, we profile the Top 10 Companies in the Chemical Modification Polypropylene Industry—a diverse group of global chemical giants and specialized compounders driving innovation in polymer technology.

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🔟 1. LG Chem

Headquarters: Seoul, South Korea
Key Offering: High-impact PP Copolymer, Reinforced PP Compounds

LG Chem is a global leader in advanced materials, offering a wide portfolio of chemically modified polypropylene tailored for high-performance applications. Their materials are engineered for superior mechanical strength, chemical resistance, and durability, serving demanding industries like automotive and electronics.

Innovation Focus:

• Development of high-flow and high-stiffness PP compounds

• Focus on sustainable PP solutions with recycled content

• Global R&D centers dedicated to polymer modification technologies

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9️⃣ 2. SABIC

Headquarters: Riyadh, Saudi Arabia
Key Offering: SABIC® PP Compounds, STAMAX® Long Glass Fiber Reinforced PP

SABIC is a major global supplier of polypropylene and its chemically modified derivatives. The company’s extensive portfolio includes a range of compounded solutions that enhance polypropylene’s properties for lightweight automotive parts, consumer goods, and industrial applications.

Innovation Focus:

• Leading producer of long glass fiber reinforced PP for automotive

• Investment in circular economy solutions, including certified renewable PP

Download FREE Sample Report: Global Chemical Modification Polypropylene Market – View in Detailed Research Report

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8️⃣ 3. Avient Corporation

Headquarters: Avon Lake, Ohio, USA
Key Offering: Edgetek™ PP Compounds, Color & Additive Masterbatches

Avient is a premier provider of specialized polymer materials, including a comprehensive range of customized polypropylene compounds. Their expertise in color and additive integration allows for highly tailored solutions that meet specific performance and aesthetic requirements across diverse industries.

Innovation Focus:

• Specialization in high-performance additives for PP modification

• Focus on sustainable solutions, including bio-based and recyclable compounds

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7️⃣ 4. RTP Company

Headquarters: Winona, Minnesota, USA
Key Offering: Engineered Thermoplastic Compounds, Specialty PP Grades

RTP Company is a global compounder of engineered thermoplastics, renowned for its custom polypropylene solutions. The company specializes in modifying PP with various fillers, reinforcements, and additives to achieve specific properties like conductivity, flame retardancy, and wear resistance.

Innovation Focus:

• Expertise in custom formulation for niche applications

• Global manufacturing footprint supporting local supply chains

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6️⃣ 5. Hanwha Total Petrochemical

Headquarters: Seoul, South Korea
Key Offering: Polypropylene Homopolymer & Copolymer, Advanced PP Compounds

Hanwha Total Petrochemical is a leading petrochemical company with significant production capacity for polypropylene and its modified variants. The company supplies high-quality base polymers that are essential for further chemical modification by compounders worldwide.

Innovation Focus:

• Production of high-purity PP for demanding modification processes

• Investment in operational efficiency and product consistency

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5️⃣ 6. KINGFA SCI. & TECH.

Headquarters: Guangzhou, China
Key Offering: Modified Plastics, PP-Based Compounds

KINGFA is one of China’s largest and most innovative modified plastics producers. The company has a strong focus on research and development, creating advanced polypropylene compounds that cater to the rapidly growing automotive, home appliance, and electronics markets in Asia and beyond.

Innovation Focus:

• Extensive R&D investment in new material technologies

• Strong market position in the Asia-Pacific region

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4️⃣ 7. Nanjing Julong Science & Technology

Headquarters: Nanjing, China
Key Offering: Modified Polypropylene, Engineering Plastics

Nanjing Julong Science & Technology is a specialized manufacturer of modified plastics, with a significant focus on polypropylene. The company serves a broad customer base with custom-formulated PP compounds designed for specific performance criteria in various industrial applications.

Innovation Focus:

• Development of application-specific PP formulations

• Focus on cost-effective modification solutions

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3️⃣ 8. Shandong Dawn Polymer

Headquarters: Shandong, China
Key Offering: Chemically Modified PP, Thermoplastic Elastomers

Shandong Dawn Polymer specializes in the research, production, and sale of modified polypropylene and other polymer materials. The company has built a reputation for quality and reliability in serving the domestic Chinese market and expanding its global footprint.

Innovation Focus:

• Integration of polymer modification and production

• Expansion of production capacities to meet growing demand

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2️⃣ 9. Qingdao Gon Technology

Headquarters: Qingdao, China
Key Offering: High-Performance Modified PP, Functional Masterbatch

Qingdao Gon Technology is an emerging player focused on the development and production of high-value-added modified polypropylene materials. The company leverages advanced compounding technologies to enhance PP properties for specialized applications.

Innovation Focus:

• Focus on niche, high-performance PP segments

• Investment in advanced compounding and testing equipment

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1️⃣ 10. Silver Age Sci & Tech / Shanghai Pret Composites

Headquarters: China
Key Offering: Custom PP Compounds, Specialty Additives

These companies represent the dynamic and innovative segment of the Chinese modified plastics industry. They specialize in providing tailored chemical modification services and custom polypropylene compounds to meet the precise requirements of OEMs and processors.

Innovation Focus:

• Agile response to customer-specific modification needs

• Cost-competitive solutions for volume applications

Get Full Report Here: Global Chemical Modification Polypropylene Market – View in Detailed Research Report

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🌍 Outlook: The Future of Chemical Modification Polypropylene Is High-Performance and Sustainable

The chemical modification polypropylene market is undergoing a significant transformation. While standard PP remains a volume workhorse, the industry is increasingly investing in high-value specialties, advanced compounding technologies, and sustainable material pathways to meet evolving regulatory and performance demands.

📈 Key Trends Shaping the Market:

• Growing demand for lightweight materials in automotive to improve fuel efficiency

• Increasing requirements for flame-retardant and high-heat PP in appliances and electronics

• Rapid expansion of modification capabilities in the Asia-Pacific region

• Accelerating development of bio-based and recycled content PP compounds

The companies listed above are not only supplying essential materials—they’re enabling the next generation of innovative products across global industries.

Get Full Report Here: Global Chemical Modification Polypropylene Market – View in Detailed Research Report