SiC/GaN adoption is driving demand for heat-resistant packaging, creating opportunities in sintered die attach, advanced ceramics, copper interconnects and supply diversification.

Dublin, Sept. 16, 2026 (GLOBE NEWSWIRE) -- "Critical Materials for Power Module Packaging: Market Outlook, Supply Chain Risk & Technology Trends 2026-2036" has been added to ResearchAndMarkets.com's offering.

Critical Materials for Power Module Packaging: Market Outlook, Supply Chain Risk & Technology Trends 2026-2036

Power module packaging is becoming a decisive factor in semiconductor performance, thermal management and system-level reliability. As silicon carbide (SiC) and gallium nitride (GaN) power devices operate at junction temperatures above 175C and switching frequencies in the megahertz range, die attach materials, ceramic substrates, encapsulants, interconnects, baseplates and thermal interface materials must meet increasingly demanding electrical, mechanical and thermal requirements.

The global power module packaging materials market is forecast to expand at a high-single-digit compound annual growth rate through 2036. Growth will be driven by electric vehicle traction inverters, on-board chargers, renewable energy systems, grid-scale energy storage, industrial motor drives, rail applications and data centre power supplies. SiC MOSFETs are expected to represent more than 30% of traction inverter shipments by 2030, accelerating demand for high-temperature materials, low-inductance interconnection technologies and packaging systems with enhanced power-cycling performance.

Packaging materials and processed components account for approximately one-quarter of total packaging costs and around one-third of the finished power module price. Copper represents an estimated 58% of raw material value in a typical module, while silver contributes 20% to 22%. Consequently, copper and silver price volatility can materially affect the cost of die attach systems, substrate metallisation, interconnects and baseplates.

The market is also being reshaped by concentrated supply chains and geopolitical risk. Japan maintains a strong position in ultra-high-purity copper powders, silver pastes, aluminium nitride and silicon nitride ceramics, and epoxy moulding compounds. Established suppliers in Germany and the United States also hold significant positions in specialised processing and component manufacturing, while China and South Korea continue to invest in domestic capacity. Supply diversification will remain gradual because automotive material qualification typically requires two to five years.

Technology substitution is advancing across every layer of power module packaging. Conventional solder die attach is giving way to silver sintering, with copper sintering emerging as a lower-cost alternative offering strong electrical and thermal conductivity. Ceramic substrates are moving from alumina direct bonded copper to aluminium nitride and silicon nitride active metal brazed solutions. Interconnection systems are progressing from aluminium wire bonds to copper ribbon and copper clip architectures capable of reducing loop inductance below 10 nH.

Encapsulation materials are transitioning from standard epoxy moulding compounds to high-temperature silicone gels and advanced polymers designed to preserve dielectric integrity above 200C. Baseplate designs are evolving from monolithic copper to aluminium silicon carbide and copper-molybdenum composites, improving coefficient of thermal expansion compatibility, reducing solder-joint fatigue and extending power module operating life. Double-sided cooling architectures are also influencing substrate, thermal interface material and baseplate selection.

Critical Materials for Power Module Packaging: Market Outlook, Supply Chain Risk & Technology Trends 2026-2036 provides a data-driven assessment of the materials, components and supply chains supporting SiC, GaN and silicon power modules. The report covers the full value chain, from mining, smelting and electronics-grade refining to powder processing, paste and preform formulation, component fabrication and power module assembly.

Market forecasts are provided by material type, application and region for 2021-2036. The analysis identifies critical processing bottlenecks, regional concentration, qualification barriers, raw material price exposure and geopolitical risks, including export controls, tariffs, sanctions and strategic stockpiling initiatives. It also examines mergers and acquisitions, joint ventures and partnerships that are reshaping the global power module packaging materials industry.

Report coverage includes:

Global power module packaging materials market forecasts for 2021-2036 by component, application and region.
Analysis of die attach materials, ceramic substrates, encapsulants, interconnects, baseplates and thermal interface materials.
Application coverage spanning EV traction inverters, on-board chargers, industrial drives, renewable energy, rail and data centre power.
Raw material cost analysis covering copper, silver, aluminium, silicon, tin and specialty ceramics.
Supply chain mapping from upstream extraction and refining through formulation, component fabrication and module integration.
Regional concentration and supplier bottleneck analysis covering Japan, Germany, the United States, China and South Korea.
Silver and copper price impact modelling for die attach, substrate metallisation, interconnection and baseplate costs.
Technology roadmaps for solder, silver sintering, copper sintering, advanced ceramic substrates, copper clips, high-temperature encapsulants and composite baseplates.
Thermomechanical reliability, coefficient of thermal expansion mismatch and power-cycling analysis.
Assessment of SiC MOSFET packaging requirements, including junction temperatures above 175C and inductance below 10 nH.
Evaluation of double-sided cooling and its implications for substrates, thermal interface materials and baseplates.
Coverage of nano-silver pastes, copper sintering materials, silicon nitride ceramics, silicone gels and advanced thermal interface materials.
Profiles of more than 130 raw material suppliers, component manufacturers, equipment vendors and power module OEMs.
115 tables and figures supporting strategic planning, procurement, investment and technology development.

Designed for power electronics manufacturers, automotive suppliers, procurement teams, investors and technology strategists, the report delivers a comprehensive outlook on power module packaging materials, supply chain resilience and technology development through 2036.

Key Topics Covered:

1 EXECUTIVE SUMMARY
1.1 Power Module and IPM Market Overview
1.2 Role of Packaging in Total Module Cost
1.3 Impact of SiC MOSFET Adoption on Packaging Requirements
1.4 Compact Module Designs and Low Stray Inductance Trends (<10 nH for xEV)

2 MARKET FORECASTS
2.1 Power Module Packaging Market by Application
2.2 Power Module Packaging Market by Component
2.3 Power Module Packaging Components Market for xEV
2.4 Global Raw Materials Value for Power Module Packaging
2.5 Packaging Components and Raw Materials Combined Market
2.6 ASP Trends for Raw Materials
2.7 Encapsulation Materials Market
2.8 Electrical Interconnection Materials Market
2.9 Ceramic Substrate Materials Market
2.10 Die Attach Materials Market
2.11 Substrate Attach Materials Market
2.12 Baseplate Materials Market
2.13 Thermal Interface Materials (TIM) Market

3 MARKET TRENDS

4 SUPPLY CHAIN ANALYSIS
4.1 Main Power Module Manufacturers by Region
4.2 Power Module Packaging Materials Supply Chain Overview
4.3 Die Attach Materials Supply Chain
4.3.1 Die Attach Materials Manufacturers by Headquarters
4.3.2 Solder, Silver Sintering, and Copper Sintering Paste Suppliers
4.3.3 Silver Sintering Paste Supply Chain
4.3.4 Top Solder and Silver Sintering Paste Manufacturers
4.4 Ceramic Substrates Supply Chain
4.4.1 Ceramic Substrate Manufacturers
4.5 Electrical Interconnection Materials Supply Chain
4.6 Encapsulation Materials Supply Chain
4.6.1 Encapsulation Materials Manufacturers
4.7 Baseplate Materials Supply Chain
4.7.1 Baseplate Materials Manufacturers
4.8 Thermal Interface Materials Suppliers
4.9 Power Module Packaging Materials
4.10 Structural Constraints in Power Module Packaging Materials
4.11 Regional Positioning of Power Module Packaging Materials Demand

5 RAW MATERIALS SOURCING AND GEOPOLITCAL RISK
5.1 Raw Materials Suppliers
5.2 Copper Supply Chain
5.2.1 Copper Mining and Refining Companies
5.3 Silver Supply Chain
5.3.1 Silver Mining and Refining Companies
5.4 Tin Supply Chain
5.5 Alumina (Al?O?) Extraction and Processing
5.6 Aluminum Refining
5.7 Aluminum Nitride and Silicon Nitride Raw Material Processing
5.8 Top High-Purity Ceramic Powder Producers
5.9 Regional Concentration of Qualified High-Purity Ceramic Powders
5.10 Si?N? Ceramic Substrates: Reliability Driver, Processing-Constrained
5.11 Global Power Module Packaging Metals Supply Chain and Geopolitical Risk
5.12 Risk Assessment of Materials for Power Module Packaging
5.13 Industry Implications of Supply Chain Risk
5.14 Japan's Chokepoint in Electronics-Grade Material Processing
5.15 China's Emerging Counterweight in Materials Processing
5.16 End-of-Life and Recycling

6 TECHNOLOGY TRENDS
6.1 Power Module Packaging: Components and Materials Overview
6.2 Challenges with Power Module Packages
6.3 CTE Mismatch and Thermal Conductivity Challenges
6.4 Impact of CTE Mismatch and Low Thermal Conductivity on Material Growth
6.5 Partial Discharge and Thermal Dissipation
6.6 Material Evolution in Power Module Packaging
6.7 Power Module Packaging Type by Converter Power Range
6.8 2021-2036 Global Trends for Materials in Power Module Packaging
6.9 Materials as a Competitive Positioning Tool
6.10 Component-Level Technology Trends
6.10.1 Encapsulation Technology Trends
6.10.2 Electrical Interconnection Technology Trends
6.10.3 Die and Substrate Attach Technology Trends
6.10.4 Ceramic Substrate Technology Trends
6.10.5 Baseplate Technology Trends
6.10.6 Thermal Interface Materials Technology Trends
6.11 Recycling of Power Module Packaging Materials

7 COMPANY PROFILES
7.1 Die Attach & Solder Materials Suppliers (12 Company profiles)
7.2 Ceramic Substrate Manufacturers (18 Company profiles)
7.3 Encapsulation Materials Suppliers (19 Company profiles)
7.4 Baseplate & Heat Sink Manufacturers (10 Company profiles)
7.5 Thermal Interface Materials Suppliers (34 Company profiles)
7.6 Electrical Interconnection & Wire/Ribbon Suppliers (6 Company profiles)
7.7 Ceramic Powder & Raw Material Processors (10 Company profiles)
7.8 Metal Mining, Refining & Powder Suppliers (10 Company profiles)
7.9 Polymer, Filler & Specialty Chemical Suppliers (5 Company profiles)
7.10 Equipment & Assembly Technology (5 Company profiles)
7.11 Power Module OEMs (Packaging Innovators) (23 Company profiles)

8 REFERENCES

LIST OF TABLES
Table 1. Power module and IPM market value breakdown by die type (Si IGBT, SiC MOSFET, GaN)
Table 2. Cost breakdown - raw materials vs. packaging components vs. total module cost
Table 3. Comparison of ASP of materials for power module packaging
Table 4. SiC vs. Si packaging requirement comparison - temperature, voltage, thermal load
Table 5. 2021-2036 power module packaging market ($M) by packaging component
Table 6. Packaging component market share breakdown - 2025 vs. 2036
Table 7. 2021-2036 power module packaging components market for xEV ($M)
Table 8. 2021-2036 global power module packaging raw materials value ($M)
Table 9. 2021-2036 global power module packaging components and raw materials combined market ($M)
Table 10. 2021-2025-2031 comparison of ASP of raw materials for power module packaging
Table 11. 2021-2036 encapsulation packaging components market (Mcm and $M)
Table 12. 2021-2036 encapsulation raw materials market (Mkg and $M)
Table 13. 2021-2036 electrical interconnection packaging components market (Mcm and $M)
Table 14. 2021-2036 electrical interconnection raw materials market (Mkg and $M)
Table 15. 2021-2036 ceramic substrate packaging components market (Mcm and $M)
Table 16. 2021-2036 ceramic substrate raw materials market (Mkg and $M)
Table 17. 2021-2036 die attach packaging components market (Mcm and $M)
Table 18. 2021-2036 die attach raw materials market (Mkg and $M)
Table 19. Die attach technology mix evolution - solder vs. silver sintering vs. copper sintering
Table 20. 2021-2036 baseplate packaging components market (Mcm and $M)
Table 21. 2021-2036 baseplate raw materials market (Mkg and $M)
Table 22. 2021-2036 TIM packaging components market (Mcm and $M)
Table 23. 2021-2036 TIM raw materials market (Mkg and $M)
Table 24. Key market trends shaping power module packaging materials
Table 25. Leading power module manufacturers by region and production capacity
Table 26. Solder materials, silver and copper sintering paste supplier overview
Table 27. Ranking of top solder and silver sintering paste manufacturers by revenue and market share
Table 28. Electrical interconnection material suppliers by product type
Table 29. Cross-reference matrix - major players by packaging component segment
Table 30. Summary of structural constraints and bottlenecks by material type
Table 31. Major copper mining and refining companies for electronics-grade copper
Table 32. Copper supply chain flow - mining regions to refining regions to end use
Table 33. Top copper-producing countries and refining capacity
Table 34. Major silver mining and refining companies
Table 35. Silver supply chain flow - mining to refining to electronics-grade processing
Table 36. Top silver-producing countries and refining capacity
Table 37. Silver price trend 2020-2026 and impact on die attach material cost
Table 38. Tin supply chain - mining vs. refining regions and top producers
Table 39. Tin supply chain flow from mine to solder paste
Table 40. Alumina extraction and processing companies
Table 41. Aluminum refining companies by headquarters and capacity
Table 42. AlN and Si?N? raw material extraction and processing companies
Table 43. Geopolitical risk matrix by metal and region
Table 44. Comprehensive risk assessment scorecard for all packaging materials
Table 45. Strategic implications framework for power module packaging materials sourcing
Table 46. Japan's dominance in electronics-grade material processing - share by material type
Table 47. Japanese companies holding critical positions in packaging material processing
Table 48. China's capacity expansion trajectory for key packaging materials 2021-2036
Table 49.: Chinese companies expanding into electronics-grade power module materials
Table 50. End-of-life material recovery pathways for power module packaging
Table 51. Recyclability assessment by material category and recovery rate
Table 52. CTE and thermal conductivity comparison of materials used in power module packaging
Table 53. Partial discharge performance comparison by substrate material and thickness
Table 54. Power module packaging type classification by converter power range and application
Table 55. Strategic material choices and their impact on module performance and cost
Table 56. Encapsulation materials comparison - EMC, gel, silicone, high-temp polymers
Table 57. Wire bonding vs. ribbon bonding vs. copper clip - performance and cost comparison
Table 58. Die attach technology comparison - solder, Ag sinter, Cu sinter - properties and cost
Table 59. Ceramic substrate technology comparison - DBC, AMB, thick-film, thin-film
Table 60. Ceramic substrate material selection guide by performance requirement
Table 61. Baseplate materials comparison - Cu, AlSiC, CuMo, composites
Table 62. Baseplate material trend and adoption forecast 2021-2036
Table 63. TIM materials comparison - thermal grease, phase-change, graphite, metallic TIMs
Table 64. Recyclability and circular economy potential of key packaging materials

LIST OF FIGURES
Figure 1. Power module packaging materials value chain infographic
Figure 2. Raw materials share of total power module cost breakdown
Figure 3. 2021-2036 power module and IPM market revenue ($M)
Figure 4. Power module packaging market share by application - 2025 vs. 2031
Figure 5. xEV packaging component demand growth trajectory 2021-2036
Figure 6. Raw material value split by type - 2025 vs. 2036
Figure 7. Components vs. raw materials value evolution 2021-2036
Figure 8. Encapsulation materials volume and value trend 2021-2036
Figure 9. Electrical interconnection material demand by type (wire bond, ribbon, copper clip)
Figure 10. Ceramic substrate value by type
Figure 11. Baseplate material mix - copper, AlSiC, copper-molybdenum - 2021-2036
Figure 12. TIM material value by sub-type 2021-2036
Figure 13. End-to-end power module packaging materials supply chain map - mining to module
Figure 14. Silver sintering paste supply chain - from mine to module
Figure 15. Bauxite-to-alumina processing chain and regional concentration
Figure 16. High-purity ceramic powder production flow - from quartz/bauxite to finished substrate
Figure 17. Material evolution timeline - from standard to advanced power module packaging
Figure 18. Global materials trend radar - adoption trajectory for key material innovations
Figure 19. Encapsulation material adoption forecast by application 2021-2036
Figure 20. Interconnection technology evolution roadmap to 2036
Figure 21. Die attach material adoption curve by application segment
Figure 22. Material circularity roadmap for the power module industry

A selection of companies mentioned in this report includes, but is not limited to:

3M
AI Technology Inc.
Aismalibar
Almatis
Ametek
AMX
Amulaire
AOK Technologies
AOS Thermal Compounds
Arctic Silver
Arkema
Arlon
ASMPT
ATP Adhesive Systems
Avantor
Baikowski
Bando Chemical Industries
BASF
Bergquist (Henkel)
Boliden
Bosch
Boschman
Boyd Corporation
BYD Semiconductor
Carbice Corp.
CeramTec
CHT Group
CoorsTek
CRRC Times Electric
Denka
Denso
Dexerials Corporation
Dow
Dowa Holdings
DuPont (Laird Performance Materials)
ELANTAS Europe
Electrolube
Elkem
EPISIL Technologies
Evonik
Ferroglobe
Ferrotec (FLH)
FJ Composite
Fuji Electric
Fujipoly
Furukawa Electric
GLPOLY
H.B. Fuller Company
HALA Contec
Henkel
Heraeus
Honeywell Thermal Solutions
Hoshine Silicon Industry
HyMet Thermal Interfaces

For more information about this report visit https://www.researchandmarkets.com/r/5fr7pe

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Critical Power Module Packaging Materials Market Poised for 2026–2036 Growth as Electrification, Advanced Technologies and Supply Chain Resilience Unlock New Opportunities