The Global Glass Reinforced Polyester Market was valued at USD 12.8 billion in 2023 and is projected to reach USD 18.3 billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.2% during the forecast period (2023-2030). This growth is driven by increasing demand from construction, transportation, and energy sectors for lightweight, durable composite materials.
As industries transition toward high-performance materials with improved sustainability profiles, glass reinforced polyester (GRP) composites emerge as a preferred solution due to their corrosion resistance, design flexibility, and cost efficiency. This report profiles the Top 10 Companies in the Glass Reinforced Polyester Industry – the key material innovators and manufacturers defining the future of composite applications.
🔟 1. KOLON Industries
Headquarters: Seoul, South Korea
Key Offering: Advanced GRP Resins & Composite Solutions
KOLON Industries leads in high-performance GRP formulations, specializing in automotive composites and infrastructure applications. Their proprietary resin systems offer exceptional mechanical properties while meeting stringent environmental standards.
Innovation Focus:
- Low-VOC polyester resin development
- Recycling technologies for composite materials
- Strategic partnerships with global automakers
Download FREE Sample Report: Global and United States Glass Reinforced Polyester Market – View in Detailed Research Report
9️⃣ 2. Owens Corning
Headquarters: Toledo, Ohio, USA
Key Offering: Fiberglass Reinforced Polyester Solutions
Owens Corning is a pioneer in fiberglass technology, supplying GRP materials for construction, industrial, and consumer applications worldwide. Their vertically integrated production ensures consistent quality across global markets.
Innovation Focus:
- Eco-friendly glass fiber production
- High-strength marine-grade composites
- Process optimization for energy efficiency
8️⃣ 3. 3M Company
Headquarters: Maplewood, Minnesota, USA
Key Offering: Scotchply™ Composite Systems
3M’s engineered materials division delivers advanced GRP solutions for aerospace, transportation, and industrial applications with superior mechanical performance and durability characteristics.
Innovation Focus:
- Nanomodified resin formulations
- Lightweighting solutions for EV components
- Advanced composite bonding technologies
Download FREE Sample Report: Global and United States Glass Reinforced Polyester Market – View in Detailed Research Report
7️⃣ 4. Jushi Group
Headquarters: Tongxiang, China
Key Offering: High-Performance GRP Materials
As one of the world’s largest fiberglass producers, Jushi supplies premium GRP products for wind energy, automotive, and construction sectors with expanding global production capacity.
Innovation Focus:
- High-modulus reinforcement fibers
- Cost-optimized manufacturing processes
- Emerging market infrastructure solutions
6️⃣ 5. PPG Industries
Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: Reinforced Polyester Sheets & Panels
PPG delivers engineered GRP solutions for architectural, transportation, and industrial applications through its global manufacturing and distribution network.
Innovation Focus:
- Weather-resistant composite formulations
- Integrated color technologies
- Continuous glass fiber innovations
5️⃣ 6. Saint-Gobain Vetrotex
Headquarters: Paris, France
Key Offering: Specialty GRP Products
Saint-Gobain’s advanced materials division develops high-performance GRP solutions for demanding aerospace, defense, and industrial applications with advanced reinforcement architectures.
Innovation Focus:
- High-temperature resistant composites
- Continuous filament winding technologies
- Custom engineered reinforcements
Download FREE Sample Report: Global and United States Glass Reinforced Polyester Market – View in Detailed Research Report
4️⃣ 7. Nippon Electric Glass
Headquarters: Otsu, Japan
Key Offering: Microfiber GRP Solutions
This Japanese innovator specializes in precision glass fiber reinforcements for electronics, automotive, and aerospace applications requiring ultra-thin composite materials.
Innovation Focus:
- Sub-micron fiber technologies
- High-precision composite components
- Advanced dielectric formulations
3️⃣ 8. Johns Manville
Headquarters: Denver, Colorado, USA
Key Offering: GRP Insulation Solutions
A Berkshire Hathaway company, Johns Manville produces innovative GRP products for thermal and acoustic insulation in commercial and industrial building applications.
Innovation Focus:
- Sustainable insulation systems
- Building envelope innovations
- Integrated composite solutions
2️⃣ 9. Taishan Fiberglass
Headquarters: Tai’an, China
Key Offering: Industrial GRP Products
As China’s leading fiberglass manufacturer, Taishan supplies cost-competitive GRP materials for infrastructure, marine, and industrial applications across global markets.
Innovation Focus:
- High-volume production capabilities
- Custom reinforcement solutions
- Expanding international distribution
1️⃣ 10. Chongqing Polycomp International
Headquarters: Chongqing, China
Key Offering: Reinforced Polyester Fabrics
CPI specializes in woven and non-woven GRP reinforcements for construction and transportation sectors across Asian markets.
Innovation Focus:
- Large-format composite manufacturing
- Prefabricated building elements
- Automated production lines
Get Full Report Here: Global and United States Glass Reinforced Polyester Market – View in Detailed Research Report
🌍 Outlook: The Future of Glass Reinforced Polyester
The GRP market is undergoing significant transformation as material innovations meet growing industrial demands for sustainable, high-performance composites.
📈 Key Market Trends:
- Wind energy sector driving demand for structural composites
- Automotive lightweighting initiatives accelerating GRP adoption
- Circular economy approaches to composite recycling
- Digital manufacturing technologies improving production efficiencies
The companies profiled represent the innovation leaders driving advancement in glass reinforced polyester technology across global markets.
Get Full Report Here: Global and United States Glass Reinforced Polyester Market – View in Detailed Research Report
