포팅 컴파운드 시장 : 점유율 분석, 업계 동향과 통계, 성장 예측(2026-2031년)

According to Mordor Intelligence, the potting compound market size is expected to grow from USD 33.11 billion in 2025 to USD 34.19 billion in 2026 and is forecast to reach USD 40.12 billion by 2031 at 3.25% CAGR over 2026-2031.

This report is Segmented by Resin Type (Epoxy, Polyurethane, and More), Curing Technique (UV Curing, Thermal Curing, and Room-Temperature Curing), End-User Industry (Electronics, Automotive, Aerospace, Industrial, and Other End-User Industries), and Geography (Asia-Pacific, North America, Europe, South America, and Middle-East and Africa). The Market Forecasts are Provided in Terms of Value (USD).

Global Potting Compound Market Trends and Insights

Miniaturisation of High-Density Consumer Electronics in Asia

Smartphone and wearable brands now engineer cavities below 5 mm3, compelling formulators to deliver sub-100-micron viscosity profiles that fill void-free at room temperature. Samsung's 2025 foldable hinges embed 47 components in a 12 mm X 8 mm X 3 mm volume, forcing epoxies to cure below 80 °C to avoid flex-PCB warpage. Apple's A18 chip drives thermal-design-power densities past 15 W/cm2, so potting compounds carry more than 60 wt% ceramic filler to channel heat into an aluminum frame. Shenzhen contract manufacturers report cycle-time reductions from 45 minutes to less than 20 minutes after switching to UV-curable acrylate systems, which eliminate oven bottlenecks. IPC-HDBK-830 compliance further mandates <=0.1% water absorption, protecting moisture-sensitive components in humid climates. As a result, electronics already consume 44.74% of global demand and are on pace to widen that lead through 2031.

Rapid Adoption of Power Electronics in EV Battery Packs

EV manufacturers transition battery housings from passive structures to active thermal-management modules that double as crash-energy absorbers. Tesla's 4680 cell packs rely on a 3.5 W/m*K polyurethane potting compound to bond cylindrical cells into structural panels, meeting UL 94 V-0 flame rating while shaving vehicle mass. BYD's Blade Battery employs flame-retardant epoxy compliant with GB 38031 to control thermal-runaway propagation. European OEMs favor silicone potting for 800-volt architectures because dielectric strength remains more than 20 kV/mm after 2,000 thermal cycles from -40 °C to 125 °C. The U.S. DOE funded USD 12 million of R&D into self-healing potting compounds that restore isolation after micro-cracking, targeting 30% warranty-claim cuts. ISO 26262 validation under six-month accelerated aging adds differentiation for large formulators that can finance extensive reliability testing.

Volatile Feedstock Pricing (BPA, Epichlorohydrin, Silicone Monomers)

BPA prices in Asia spiked 28% in H1 2025 after a phenol-plant force majeure in Taiwan, and formulators absorbed 60% of the increase to protect automotive contracts. A fire at Solvay's Belgian unit halved European epichlorohydrin supply, doubling prices to EUR 2,400/ton. Chinese export limits on metallurgical silicon trimmed global dimethyldichlorosilane availability by 12%, stretching silicone lead times to 12 weeks. Huntsman reported a 180-basis-point margin erosion in Q3 2025, prompting reformulation toward lower-cost polyurethane. Three European SMEs exited the market in 2025, consolidating share among larger players.

Other drivers and restraints analyzed in the detailed report include:

1. Aerospace Shift to More-Electric Aircraft Platforms in North America
2. Investments in Offshore Wind-Turbine Power Electronics
3. Stringent Global VOC and REACH Regulations

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

Segment Analysis

Epoxy retains 33.81% of 2025 revenue, yet silicone is forecast to be the fastest-growing category, expanding 4.26% annually through 2031, as EV inverters and offshore wind converters demand wide-temperature flexibility and low modulus. Polyurethane sits between the two, valued for impact resistance in automotive sensors and outdoor LED drivers. Polyester retains niche share in low-cost consumer goods, and early bio-based variants aim to satisfy sustainability mandates. Hybrid chemistries - epoxy-silicone blends and UV-curable acrylates - emerge for optically clear LED encapsulation, underscoring the fragmentation of material needs.

Silicone's rise maps to escalating thermal loads. GE Renewable Energy specifies silicone for its Haliade-X wind turbine, citing elasticity at -60 °C and UV stability across a 25-year duty cycle. Momentive recorded 19% sales growth in 2025 on EV traction-inverter demand. Epoxy faces price pressure as Chinese suppliers cut 2025 list prices by 8%, sacrificing margins to defend volume. Polyurethane adoption accelerates in radar modules where 10-minute pot-life two-part systems meet ISO 16750 requirements. Regulatory headwinds intensify as REACH narrows amine hardener options, lifting raw-material costs 5-10%.

Complete Report Scope:

• By Resin Type
  • Epoxy
  • Polyurethane
  • Silicone
  • Polyester
  • Other Resin Types
• By Curing Technique
  • UV Curing
  • Thermal Curing
  • Room-Temperature Curing
• By End-user Industry
  • Electronics
  • Automotive
  • Aerospace
  • Industrial
  • 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 captures 42.77% of 2025 revenue, and its 3.96% CAGR keeps the region atop the potting compound market through 2031. China accounts for major regional demand, driven by smartphone and IoT assembly in Guangdong, Jiangsu, and Zhejiang, where annual output tops 2 billion units. Japan's market is smaller but premium, anchored by Nagase and Resonac silicone lines qualified for hybrid-vehicle inverters. South Korea's demand is tethered to semiconductor packaging; sub-7 nm nodes consume high-thermal-conductivity epoxy underfills that dissipate 300 W/cm2. India accelerates under the Production-Linked Incentive scheme, with Tata Electronics sourcing UV-curable potting domestically since 2025. Vietnam's imports jumped 41% in 2025 as brands diversify assembly beyond China.

North America is also growing amid mature electronics and automotive bases. U.S. consumption rises on CHIPS-funded packaging lines; Intel's Arizona plant will require 1,200 t/year of potting once fully operational in 2026. Canada's automotive cluster pivots to bio-based epoxies to trim Scope 3 emissions, while Mexico attracts near-shored EV assemblies served by Henkel's Queretaro technical center. VOC caps and Proposition 65 labeling elevate compliance costs but also raise entry barriers that favor established players.

Europe's demand is driven by Germany's EV traction inverters and industrial drives. The U.K. leans on aerospace and defense, with BAE Systems standardizing thermal-cure epoxy in avionics. France's silicone usage grows via offshore wind and solar inverters, as seen in TotalEnergies' 1-GW Normandy project. Nordic procurement policies prefer formulations with >=20% recycled content, accelerating R&D into circular chemistries.

South America and the Middle East and Africa jointly account for a lower market share. Brazil's automotive electronics and Embraer avionics are sourcing thermal-cure epoxy from overseas suppliers. Saudi Arabia and the UAE spur regional demand through gigawatt-scale solar complexes, specifying silicone potting rated for 65 °C ambient. South Africa leverages potting for smart-meter rollouts in Eskom's grid upgrade, though local formulation capabilities remain limited.

1. 3M
2. CHT Germany GmbH
3. Dow
4. Dymax Corporation
5. EFI Polymers
6. ELANTAS (ALTANA AG)
7. Electrolube
8. Epic Resins
9. H.B. Fuller Company
10. Henkel AG & Co. KGaA
11. Huntsman International LLC
12. Intertronics
13. Master Bond Inc.
14. MG Chemicals
15. Momentive
16. Nagase & Co., Ltd.
17. Parker Hannifin Corp
18. Permabond
19. ResinLab LLC
20. Resonac Holdings Corporation
21. Techsil Ltd
22. WEVO-CHEMIE GmbH

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 Miniaturisation of High-Density Consumer Electronics in Asia
  • 4.2.2 Rapid Adoption of Power Electronics in EV Battery Packs
  • 4.2.3 Aerospace Shift to More-Electric Aircraft Platforms in North America
  • 4.2.4 Investments in Offshore Wind-Turbine Power Electronics
  • 4.2.5 Rise of Thermally-Conductive Formulations for SiC Traction Inverters
• 4.3 Market Restraints
  • 4.3.1 Volatile Feedstock Pricing (BPA, Epichlorohydrin, Silicone Monomers)
  • 4.3.2 Stringent Global VOC and REACH Regulations
  • 4.3.3 Recycling Challenges for Multi-Component Potting Waste Streams
• 4.4 Value Chain Analysis
• 4.5 Porter's Five Forces
  • 4.5.1 Threat of New Entrants
  • 4.5.2 Bargaining Power of Buyers
  • 4.5.3 Bargaining Power of Suppliers
  • 4.5.4 Threat of Substitutes
  • 4.5.5 Degree of Competition

5 Market Size and Growth Forecasts (Value)

• 5.1 By Resin Type
  • 5.1.1 Epoxy
  • 5.1.2 Polyurethane
  • 5.1.3 Silicone
  • 5.1.4 Polyester
  • 5.1.5 Other Resin Types
• 5.2 By Curing Technique
  • 5.2.1 UV Curing
  • 5.2.2 Thermal Curing
  • 5.2.3 Room-Temperature Curing
• 5.3 By End-user Industry
  • 5.3.1 Electronics
  • 5.3.2 Automotive
  • 5.3.3 Aerospace
  • 5.3.4 Industrial
  • 5.3.5 Other End-user Industries
• 5.4 By Geography
  • 5.4.1 Asia-Pacific
    • 5.4.1.1 China
    • 5.4.1.2 India
    • 5.4.1.3 Japan
    • 5.4.1.4 South Korea
    • 5.4.1.5 ASEAN Countries
    • 5.4.1.6 Rest of Asia-Pacific
  • 5.4.2 North America
    • 5.4.2.1 United States
    • 5.4.2.2 Canada
    • 5.4.2.3 Mexico
  • 5.4.3 Europe
    • 5.4.3.1 Germany
    • 5.4.3.2 United Kingdom
    • 5.4.3.3 France
    • 5.4.3.4 Italy
    • 5.4.3.5 NORDIC Countries
    • 5.4.3.6 Rest of Europe
  • 5.4.4 South America
    • 5.4.4.1 Brazil
    • 5.4.4.2 Argentina
    • 5.4.4.3 Rest of South America
  • 5.4.5 Middle-East and Africa
    • 5.4.5.1 Saudi Arabia
    • 5.4.5.2 South Africa
    • 5.4.5.3 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 level Overview, Market level overview, Core Segments, Financials as available, Strategic Information, Products and Services, and Recent Developments)}
  • 6.4.1 3M
  • 6.4.2 CHT Germany GmbH
  • 6.4.3 Dow
  • 6.4.4 Dymax Corporation
  • 6.4.5 EFI Polymers
  • 6.4.6 ELANTAS (ALTANA AG)
  • 6.4.7 Electrolube
  • 6.4.8 Epic Resins
  • 6.4.9 H.B. Fuller Company
  • 6.4.10 Henkel AG & Co. KGaA
  • 6.4.11 Huntsman International LLC
  • 6.4.12 Intertronics
  • 6.4.13 Master Bond Inc.
  • 6.4.14 MG Chemicals
  • 6.4.15 Momentive
  • 6.4.16 Nagase & Co., Ltd.
  • 6.4.17 Parker Hannifin Corp
  • 6.4.18 Permabond
  • 6.4.19 ResinLab LLC
  • 6.4.20 Resonac Holdings Corporation
  • 6.4.21 Techsil Ltd
  • 6.4.22 WEVO-CHEMIE GmbH

7 Market Opportunities and Future Outlook

• 7.1 White-space and Unmet-Need Assessment