The Global Plastic Adhesion Promoter Market was valued at USD 1.86 Billion in 2025 and is projected to reach USD 2.55 Billion by 2034, growing at a Compound Annual Growth Rate (CAGR) of 4.9% during the forecast period (2024–2034). This growth is primarily driven by the increasing demand from the automotive sector for lightweight plastic components and the expanding applications in consumer goods, construction, and packaging industries where durable surface coatings are essential.

As industries increasingly adopt high-performance plastics to meet sustainability and weight-reduction goals, the critical role of adhesion promoters in ensuring the longevity and quality of painted and coated surfaces becomes paramount. In this blog, we profile the Top 10 Companies in the Plastic Adhesion Promoter Industry—a group of chemical giants and specialty formulators pioneering advanced bonding solutions for the materials of tomorrow.

---

🔟 1. BASF Coatings

Headquarters: Münster, Germany
Key Offering: RELEST® Brand adhesion promoters, including primers for various plastics

BASF Coatings, a division of the BASF Group, is a global leader in the development, production, and marketing of innovative coatings. Their portfolio includes high-performance adhesion promoters specifically engineered for polyolefins, engineering plastics, and composite materials, serving the automotive OEM and refinish markets.

Innovation Initiatives:

• Development of low-VOC and water-based adhesion promoter technologies

• Custom solutions for new lightweight plastic substrates in electric vehicles

• Focus on sustainability through products that enhance durability and reduce waste

Download FREE Sample Report: Plastic Adhesion Promoter Market – View in Detailed Research Report

---

9️⃣ 2. RPM International Inc.

Headquarters: Medina, Ohio, USA
Key Offering: Adhesion promoters under brands like Tremco, Carboline, and Rust-Oleum

RPM International is a world leader in specialty coatings, sealants, and building materials. Through its various operating companies, it offers a wide array of adhesion promotion solutions for plastic substrates in industrial maintenance, construction, and consumer markets, ensuring strong bonds in challenging environments.

Innovation Initiatives:

• Investments in R&D for high-performance primers for composite materials

• Expansion of product lines to meet stringent environmental and safety regulations

---

8️⃣ 3. Axalta Coating Systems

Headquarters: Philadelphia, Pennsylvania, USA
Key Offering: Plast-Compliant adhesion promoters, Standox® and Spies Hecker® primers

Axalta is a leading global company focused solely on coatings and providing customers with innovative, colorful, beautiful, and sustainable solutions. Their adhesion promoters are critical for achieving excellent paint adhesion on a wide range of plastic parts, especially in the automotive industry.

Innovation Initiatives:

• Advanced formulations for use on TPO, PP, and SMC substrates

• Development of integrated coating systems that include adhesion promoters for optimized performance

---

7️⃣ 4. AkzoNobel N.V.

Headquarters: Amsterdam, Netherlands
Key Offering: Sikkens® and Lesonal® brand plastic primers and adhesion promoters

AkzoNobel creates everyday essentials to make people’s lives more liveable and inspiring. Their coatings business is a top-tier supplier to industries and consumers globally. The company’s adhesion promoters are engineered to provide a reliable base coat on difficult-to-paint plastics, ensuring long-lasting color and protection.

Innovation Initiatives:

• Sustainable product development as part of the “People. Planet. Paint.” approach

• Tailored solutions for the automotive refinish and industrial plastic coating segments

Download FREE Sample Report: Plastic Adhesion Promoter Market – View in Detailed Research Report

---

6️⃣ 5. PPG Industries, Inc.

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: PPG DELFLEET® ONE adhesion promoters, specialized plastic primers

PPG is a global leader in paints, coatings, and specialty materials. The company develops adhesion promoters that are essential for coating plastic components in transportation, consumer electronics, and industrial applications, focusing on improving paintability and corrosion resistance.

Innovation Initiatives:

• R&D focused on adhesion solutions for new, lightweight automotive plastics

• Commitment to developing products with lower environmental impact

---

5️⃣ 6. European Aerosols

Headquarters: Givisiez, Switzerland
Key Offering: Aerosol-based plastic adhesion promoters and surface treatments

European Aerosols is a leading European specialist in the development, production, and packaging of aerosol products. The company offers convenient, ready-to-use adhesion promoters in spray cans, making them highly accessible for automotive aftermarket, DIY, and small-scale industrial applications.

Innovation Initiatives:

• Specialization in user-friendly aerosol delivery systems for precise application

• Focus on fast-drying and high-performance formulations for repair and refurbishment

---

4️⃣ 7. The Valspar Corporation (Sherwin-Williams)

Headquarters: Minneapolis, Minnesota, USA (A subsidiary of The Sherwin-Williams Company)
Key Offering: Valspar Plastic Adhesion Promoters, industrial and retail primers

Valspar, now part of Sherwin-Williams, is a major global supplier of coatings. The company provides robust adhesion promotion solutions designed to bond paints and coatings to a variety of plastic substrates, including bumper fascias, interior trim, and consumer products.

Innovation Initiatives:

• Integration of Valspar’s technology with Sherwin-Williams’ extensive R&D capabilities

• Development of versatile primers for both flexible and rigid plastics

---

3️⃣ 8. Roberlo

Headquarters: Girona, Spain
Key Offering: High-performance plastic primers and adhesion promoters for the automotive sector

Roberlo is a Spanish company with a strong international presence, specializing in high-quality paints and coatings for the automotive refinish market. Their adhesion promoters are renowned for their effectiveness on a wide spectrum of plastic materials, ensuring perfect paint adhesion and finish quality.

Innovation Initiatives:

• Focus on R&D to create solutions for the latest plastic substrates used in vehicle manufacturing

• Commitment to product quality and technical support for body shops worldwide

---

2️⃣ 9. COSMOS

Headquarters: Turin, Italy
Key Offering: COSMOS Plastic Primer range for professional and industrial use

COSMOS is a prominent Italian manufacturer of automotive refinishing products. The company offers a comprehensive line of adhesion promoters that are easy to apply and provide an excellent base for topcoats on various plastic parts, from car bumpers to motorcycle fairings.

Innovation Initiatives:

• Development of universal primers that adhere to multiple plastic types

• Emphasis on color-matching and finishing quality for a flawless repair

---

1️⃣ 10. 3M

Headquarters: Saint Paul, Minnesota, USA
Key Offering: 3M™ Accuspray™ Adhesion Promoter, specialty surface treatments

3M is a global science company dedicated to improving lives through innovation in various industrial sectors. While not a paint manufacturer, 3M is a critical player in the surface preparation and treatment market, offering adhesion promoters that are widely used in conjunction with paint systems to ensure they bond effectively to plastic substrates.

Innovation Initiatives:

• Pioneering research in surface science and adhesion technology

• Development of application-specific promoters for aerospace, automotive, and electronics

Get Full Report Here: Plastic Adhesion Promoter Market – View in Detailed Research Report

---

🌍 Outlook: The Future of Plastic Adhesion Promoters is Smarter and More Sustainable

The plastic adhesion promoter market is undergoing a significant transformation. As the use of advanced plastics expands across industries, the demand for more effective, environmentally friendly, and application-specific bonding solutions is rising sharply.

📈 Key Trends Shaping the Market:

• Rise of water-based and low-VOC formulations to meet stringent environmental regulations

• Development of multi-substrate promoters capable of bonding to a wider range of new-age plastics and composites

• Increased R&D focused on adhesion solutions for plastics in electric vehicles (EVs) and lightweighting initiatives

• Growth in the automotive aftermarket and DIY segments, driving demand for user-friendly products

Get Full Report Here: Plastic Adhesion Promoter Market – View in Detailed Research Report

The companies listed above are not only supplying essential chemicals—they are enabling the advanced material innovations that define modern manufacturing and design.