유리섬유 성형 금형 : 시장 점유율 분석, 업계 동향과 통계, 성장 예측(2026-2031년)

According to Mordor Intelligence, the fiberglass mold market size was valued at USD 480.12 million in 2025 and is estimated to grow from USD 509.65 million in 2026 to USD 682.99 million by 2031, at a CAGR of 6.03% during the forecast period (2026-2031).

Global Fiberglass Mold Market Trends and Insights

Wind Turbine Blade Manufacturing Expansion Supports Long-Term Tooling Demand

The Fiberglass Mold Market benefits from offshore wind development through 2031, particularly as manufacturers invest in larger offshore turbine platforms and associated production lines. Larger turbines require dedicated tooling for blade shells, root assemblies, trailing-edge sections, and other blade components that must fit together consistently during production. As turbine ratings exceed 15 MW, each blade platform requires larger and more precise mold sets, increasing the need for surface quality and dimensional control.

Xinjiang Goldwind Science & Technology Co., Ltd. (Goldwind) delivered 16.2 MW turbines in Yangjiang, Guangdong, in 2026, indicating that large turbine formats have entered commercial delivery beyond early-stage development programs. New blade generations require purpose-built tooling, even when existing production capacity remains operational, because changes in aerodynamic profiles or root designs can render older molds unsuitable. Consequently, the Fiberglass Mold Market has a sustained source of procurement demand linked to turbine design modifications, component-line investments, and production plans rather than solely to annual installation levels. Replacement orders also arise when blade manufacturers introduce revised profiles before existing tools reach the end of their usable physical life.

Lightweight Composite Adoption in Automotive and Transportation Drives Mid-Market Tooling Entry

Automotive manufacturers use glass fiber-reinforced polymer components to reduce vehicle weight and offset the mass of battery packs in electric vehicles. These applications include body panels, floor modules, and structural inserts. This trend supports demand for fiberglass molds that deliver consistent surface finishes, controlled dimensions, and repeatable production cycles for higher-output component programs.

High-pressure resin transfer molding and vacuum infusion are relevant for vehicle platforms that require controlled fiber content, reliable part quality, and near-net-shape composite components. A 10% reduction in vehicle weight can improve fuel economy by 6% to 8%, supporting the use of lightweight composite components. Mold demand can also arise when manufacturers replace established metal components with composite designs, including instances where part consolidation changes the component design and production approach. Therefore, the Fiberglass Mold Market is exposed to redesign activity, production-quality requirements, and lightweighting programs that do not depend solely on total vehicle production. A shift from metal to composite parts can require new production tools even within an established vehicle platform.

High Initial Investment in Facilities and Specialized Equipment Constrains New Entrant Activity

Producing a mold for a utility-scale wind blade requires temperature-controlled facilities, a precision master plug, and curing equipment capable of accommodating large surface areas and the heat generated during processing. The master plug must maintain tight dimensional accuracy across a large working surface, resulting in facility and machining requirements that differ from those for smaller composite tools. Large-blade mold sets can require capital investments of several million dollars before a supplier can serve a wind program. Offshore heated molds further increase investment requirements through embedded heating systems, steel frames, and turning equipment.

These requirements concentrate high-value tooling capacity in facilities in Europe and China, where manufacturers have production expertise and supporting equipment. South America, the Middle East, and Africa also have limited access to specialized gel coats, five-axis machining equipment, and certified composite technicians. As a result, supply capacity in the Fiberglass Mold Market shifts slowly toward emerging demand centers, supporting the position of facilities with large-format production capabilities.

Other drivers and restraints analyzed in the detailed report include:

1. Aerospace, Defense, and Marine Composite Production Establishes High-Value Tooling Demand
2. Automated, Digitally Machined, and Additively Enabled Tooling Reshapes Cost and Speed Economics
3. Skilled-Labor, Quality-Control, and Environmental-Compliance Burden Creates Ongoing Operational Drag

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Epoxy accounted for 35.16% of the Fiberglass Mold Market in 2025 and is forecast to expand at a CAGR of 6.78% through 2031. This makes epoxy the largest and fastest-growing resin category in the market. Its curing characteristics result in lower shrinkage than polyester alternatives, which is important when mold accuracy determines the shape of large finished composite parts. Minor dimensional variations can affect aerodynamic surfaces and component fit across large assemblies. Epoxy also supports vacuum infusion processes used in wind energy, aerospace, and marine tooling applications, where manufacturers require stable and reproducible results.

The National Center for Advanced Materials Performance (NCAMP) qualified PRISM EP2400 for epoxy resin infusion in aerospace applications in September 2025. This qualification provides recognized material data for out-of-autoclave composite fabrication in accordance with NMS 241 and NPS 82401. Vinyl ester remains relevant for marine molds because it provides hydrolytic stability and resistance to osmotic blistering, which polyester systems lack in saltwater hull applications. Polyester retains a cost advantage over other materials for nonstructural and construction-related tooling, particularly in price-sensitive South Asian and Southeast Asian markets. Low-viscosity, fast-curing, and toughened epoxy grades are expanding the range of applications suitable for epoxy, supporting growth in the Fiberglass Mold Market for precision applications while narrowing the role of lower-cost resin systems.

Complete Report Scope:

• By Resin Type
  • Epoxy
  • Vinyl Ester
  • Polyester
  • Other Resins
• By End-User Industry
  • Wind Energy
  • Marine
  • Aerospace and Defense
  • Automotive and Transportation
  • Construction and Infrastructure
  • Other End-User Industries
• By Geography
  • Asia-Pacific
    • China
    • India
    • Japan
    • South Korea
    • ASEAN Countries
    • Rest of Asia-Pacific
  • North America
    • United States
    • Canada
    • Mexico
  • Europe
    • Germany
    • United Kingdom
    • France
    • Italy
    • NORDIC Countries
    • Rest of Europe
  • South America
    • Brazil
    • Argentina
    • Rest of South America
  • Middle East and Africa
    • Saudi Arabia
    • South Africa
    • Rest of Middle East and Africa

Geography Analysis

Asia-Pacific accounted for 40.78% of the Fiberglass Mold Market size in 2025 and is projected to expand at a CAGR of 6.85% through 2031. China's offshore wind manufacturing base supports regional demand for large blade tooling, with molding activities located near coastal component production facilities. India's renewable energy plans are driving investment in domestic turbine manufacturing and local composite tooling capacity. European mold providers are pursuing partnerships with Asia-Pacific manufacturers to develop local blade-tooling capabilities rather than supplying completed tools for export. Regional producers benefit from proximity to wind-component production lines and access to an established composite supply chain. These factors help manufacturers align mold deliveries with schedules for blades, components, materials, and production facilities. Local presence also reduces the logistical challenges of transporting large tools between locations and provides manufacturers with access to suppliers serving the regional wind sector.

North America is supported by demand for aerospace and defense composite tooling, with wind energy providing additional demand. In June 2026, Janicki Industries selected Great Falls, Montana, for a USD 800 million manufacturing campus spanning 2 million square feet over a decade. The expansion targets aerospace, defense, and space composite tooling requirements and is expected to create more than 1,000 jobs within its first five years. Europe is the second-largest region by revenue, supported by offshore wind activity in Denmark, Germany, and the United Kingdom. Producers must also comply with emissions requirements for resin systems. These requirements remain an operational consideration for mold fabricators using polyester and vinyl ester systems, while offshore wind and aerospace programs support demand for precision composite tools.

South America, the Middle East, and Africa remain smaller but developing regions in the Fiberglass Mold Market. Brazil's onshore wind expansion supports baseline mold procurement; however, local production capacity for large-format molds remains limited, and European and Chinese suppliers receive a share of tooling expenditure. Saudi Arabia and the United Arab Emirates offer long-term potential as their energy and composites capabilities develop. Gaps in precision machining, certified labor, and transportation infrastructure for large molds continue to constrain near-term local production. Local suppliers must strengthen capabilities in machining, materials handling, composite fabrication, and logistics before they can compete consistently with established Asian and European manufacturers on large-format projects.

1. AOC
2. Dencam Composite
3. EUROS GmbH
4. Gurit Holding AG
5. Indutch Composites Technology Pvt. Ltd.
6. INEOS
7. Janicki Industries, Inc.
8. Molded Fiber Glass Companies
9. Norco Composites & GRP
10. Polynt S.p.A.
11. Schutz GmbH & Co. KGaA.
12. Scott Bader Company Limited
13. Shandong Shuangyi Technology Co., Ltd.
14. SSP Technology A/S
15. TPI Composites, Inc.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

TABLE OF CONTENTS

1 Introduction

• 1.1 Study Assumptions and Market Definition
• 1.2 Scope of the Study

2 Research Methodology

3 Executive Summary

4 Market Landscape

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 Wind-Turbine Blade Manufacturing Expansion
  • 4.2.2 Lightweight Composite Adoption in Automotive and Transportation
  • 4.2.3 Aerospace, Defense and Marine Composite Production
  • 4.2.4 Automated, Digitally Machined and Additively Enabled Tooling
  • 4.2.5 Model-Renewal Cycles Requiring Replacement Tooling
• 4.3 Market Restraints
  • 4.3.1 High Initial Investment in Facilities and Specialized Equipment
  • 4.3.2 Skilled-Labor, Quality-Control and Environmental-Compliance Burden
  • 4.3.3 Long Tool Life Delaying Replacement Demand
• 4.4 Value Chain Analysis
• 4.5 Porter's Five Forces Analysis
  • 4.5.1 Bargaining Power of Suppliers
  • 4.5.2 Bargaining Power of Buyers
  • 4.5.3 Threat of New Entrants
  • 4.5.4 Threat of Substitutes
  • 4.5.5 Competitive Rivalry

5 Market Size and Growth Forecasts (Value)

• 5.1 By Resin Type
  • 5.1.1 Epoxy
  • 5.1.2 Vinyl Ester
  • 5.1.3 Polyester
  • 5.1.4 Other Resins
• 5.2 By End-User Industry
  • 5.2.1 Wind Energy
  • 5.2.2 Marine
  • 5.2.3 Aerospace and Defense
  • 5.2.4 Automotive and Transportation
  • 5.2.5 Construction and Infrastructure
  • 5.2.6 Other End-User Industries
• 5.3 By Geography
  • 5.3.1 Asia-Pacific
    • 5.3.1.1 China
    • 5.3.1.2 India
    • 5.3.1.3 Japan
    • 5.3.1.4 South Korea
    • 5.3.1.5 ASEAN Countries
    • 5.3.1.6 Rest of Asia-Pacific
  • 5.3.2 North America
    • 5.3.2.1 United States
    • 5.3.2.2 Canada
    • 5.3.2.3 Mexico
  • 5.3.3 Europe
    • 5.3.3.1 Germany
    • 5.3.3.2 United Kingdom
    • 5.3.3.3 France
    • 5.3.3.4 Italy
    • 5.3.3.5 NORDIC Countries
    • 5.3.3.6 Rest of Europe
  • 5.3.4 South America
    • 5.3.4.1 Brazil
    • 5.3.4.2 Argentina
    • 5.3.4.3 Rest of South America
  • 5.3.5 Middle East and Africa
    • 5.3.5.1 Saudi Arabia
    • 5.3.5.2 South Africa
    • 5.3.5.3 Rest of Middle East and Africa

6 Competitive Landscape

• 6.1 Market Concentration
• 6.2 Strategic Moves
• 6.3 Market Share (%)/Ranking Analysis
• 6.4 Company Profiles (includes Global Overview, Market Overview, Core Segments, Financials as available, Strategic Information, Products and Services, and Recent Developments)
  • 6.4.1 AOC
  • 6.4.2 Dencam Composite
  • 6.4.3 EUROS GmbH
  • 6.4.4 Gurit Holding AG
  • 6.4.5 Indutch Composites Technology Pvt. Ltd.
  • 6.4.6 INEOS
  • 6.4.7 Janicki Industries, Inc.
  • 6.4.8 Molded Fiber Glass Companies
  • 6.4.9 Norco Composites & GRP
  • 6.4.10 Polynt S.p.A.
  • 6.4.11 Schutz GmbH & Co. KGaA.
  • 6.4.12 Scott Bader Company Limited
  • 6.4.13 Shandong Shuangyi Technology Co., Ltd.
  • 6.4.14 SSP Technology A/S
  • 6.4.15 TPI Composites, Inc.

7 Market Opportunities and Future Outlook

• 7.1 White-Space and Unmet-Need Assessment