応力吸収膜中間膜（SAMI）市場レポート：2031年までの動向、予測、競合分析

世界の応力吸収膜中間膜（SAMI）市場の将来性は、高速道路、駐車場、空港市場の機会で有望視されています。世界の応力吸収膜中間膜（SAMI）市場は、2025年から2031年にかけてCAGR 3.9%で成長する見込みです。この市場の主な促進要因は、道路メンテナンスプロジェクトの増加、耐久性の高い舗装への需要の高まり、空港インフラへの投資の増加です。

• Lucintel社は、タイプ別ではポリマー改質アスファルトが予測期間中に高い成長を遂げると予測しています。
• 用途別では、空港が最も高い成長が見込まれます。
• 地域別では、アジア太平洋が予測期間中に最も高い成長が見込まれます。

応力吸収膜中間膜（SAMI）市場の新たな動向

応力吸収膜中間膜（SAMI）市場の特徴は、舗装の寿命を延ばし、メンテナンスの必要性を減らすことに重点が置かれていることです。新たな動向の中心は、材料の革新、アプリケーションの効率化、環境の持続可能性です。

• 先進ポリマー改質SAMIの開発：現在進行中の調査により、優れた弾性、接着性、疲労や極端な温度に対する耐性を提供する、高度なポリマーブレンドを用いたSAMIが開発されています。その結果、舗装の耐久性が向上し、特に交通量の多い場所や厳しい気候の下での耐用年数が長くなり、費用のかかる補修の頻度を減らすことができます。
• SAMIにおけるジオテキスタイル複合材料の使用増加：ジオテキスタイルを瀝青質のバインダーと組み合わせることで、SAMI層の引張強度と補強性が向上します。この複合構造は、SAMIの応力分散能力を高め、ひび割れの進展をより効果的に防止し、舗装構造の完全性と反射性ひび割れに対する抵抗性の向上につながります。
• 持続可能なバイオベースのSAMI材料の重視：道路建設の環境フットプリントを削減するために、リサイクル材料、バイオベースのバインダー、その他の持続可能な代替材料を使用したSAMIの開発が重視されるようになってきています。この動向は、世界の持続可能性に関する取り組みと一致しており、インフラ開発における従来の石油系製品への依存を最小限に抑えることを目的としています。
• 薄層SAMI塗布技術の進歩：施工技術の革新により、効果的な応力吸収を実現しながら、より薄いSAMI層の使用が可能になりました。これにより、材料の消費量と施工時間が削減され、性能を犠牲にすることなく、よりコスト効率が高く、より迅速な舗装の修復と建設プロセスが可能になります。
• 舗装モニタリングのためのスマート技術の統合：SAMI層の中や下にセンサーやその他のスマート技術を組み込むことは、応力分布やひび割れの発生など、舗装の状態をリアルタイムで監視するための新たな動向です。これにより、プロアクティブなメンテナンスとタイムリーな介入が可能になり、舗装の寿命をさらに延ばし、メンテナンス戦略を最適化することができます。

このような新興動向は、より高性能で、より持続可能で、より効率的に適用される材料の開発を促進することで、応力吸収膜中間膜（SAMI）市場を再構築しています。耐久性、環境責任、スマートインフラソリューションへの注目は、舗装技術の普及と大幅な進歩につながるでしょう。

応力吸収膜中間膜（SAMI）市場の最近の動向

応力吸収膜中間膜（SAMI）市場は、舗装の性能と寿命を向上させることを目的とした大きな進展を目の当たりにしています。技術革新は、材料特性と施工技術の強化に重点が置かれています。

• SAMIの接着特性の向上：SAMIの新しい配合は、既存の舗装層とオーバーレイアスファルトの両方への接着性を向上させ、より優れた一体化と剥離抵抗性を確保するために開発されています。この接着強度の向上は、より構造的に健全な舗装に貢献し、舗装劣化の主な原因である水分の浸入を防ぎます。
• 自己治癒型SAMIの開発：カプセル化ポリマーや再生剤などの自己修復剤を組み込んだSAMIの調査が進められており、微小クラックが発生すると自動的に封鎖することができます。この革新的な技術は、舗装の耐用年数を大幅に延ばし、頻繁なメンテナンスの必要性を減らす可能性があります。
• 急速硬化型SAMIの導入：新しいSAMI製品は、塗布後、より早く硬化するように配合されており、交通の混乱を最小限に抑え、工期を短縮することができます。このような速硬化型SAMIは、交通量の多い都市部や、一刻を争うインフラプロジェクトに特に有効です。
• 乳化型SAMI技術の進歩：溶剤の代わりに水をキャリアとして使用する乳化型SAMIは、揮発性有機化合物（VOC）の排出量が少なく、環境プロファイルが改善されるため、人気が高まっています。最近の動向は、これらの乳化製品の性能と安定性の向上に焦点を当てています。
• SAMI性能仕様の標準化：異なる地域間でSAMIの標準化された性能仕様と試験プロトコルを確立するための取り組みが増加しています。これにより、製品品質の一貫性が確保され、輸送機関や請負業者による十分な情報に基づいた意思決定が容易になります。

応力吸収膜中間膜（SAMI）市場における最近の動向は、より耐久性が高く、持続可能で効率的な舗装ソリューションにつながっています。材料特性の向上、革新的な技術、標準化された手法に注目することで、より広範な採用が促進され、道路インフラの全体的な品質と寿命が改善されるでしょう。

目次

第1章 エグゼクティブサマリー

第2章 世界の応力吸収膜中間膜(SAMI)市場：市場力学

• イントロダクション、背景、分類
• サプライチェーン
• 業界の促進要因と課題

第3章 2019年から2031年までの市場動向と予測分析

• マクロ経済動向（2019～2024年）と予測（2025～2031年）
• 世界の応力吸収膜中間膜(SAMI)市場動向（2019～2024年）と予測（2025～2031年）
• タイプ別
  • アスファルトゴム
  • ポリマー改質アスファルト
• 用途別
  • 高速道路
  • 駐車場
  • 空港
  • その他

第4章 2019年から2031年までの地域別市場動向と予測分析

• 地域別
• 北米
• 欧州
• アジア太平洋
• その他地域

第5章 競合分析

• 製品ポートフォリオ分析
• 運用統合
• ポーターのファイブフォース分析

第6章 成長機会と戦略分析

• 成長機会分析
  • タイプ別
  • 用途別
  • 地域別
• 世界の応力吸収膜中間膜(SAMI)市場における新たな動向
• 戦略分析
  • 新製品開発
  • 世界の応力吸収膜中間膜(SAMI)市場の生産能力拡大
  • 世界の応力吸収膜中間膜(SAMI)市場における合併、買収、合弁事業
  • 認証とライセンシング

第7章 主要企業の企業プロファイル

• Cemex
• Tensar
• Tarmac
• Holcim
• Latexfalt
• Tufflayer
• Slurry
• Strawser Construction
• Aggregate Industries
• Liesen

The future of the global stress absorbing membrane interlayer(SAMI) market looks promising with opportunities in the highway, parking lot, and airport markets. The global stress absorbing membrane interlayer(SAMI) market is expected to grow with a CAGR of 3.9% from 2025 to 2031. The major drivers for this market are the increase in road maintenance projects, the rising demand for durable pavements, and the growing investments in airport infrastructure.

• Lucintel forecasts that, within the type category, polymer modified asphalt is expected to witness higher growth over the forecast period.
• Within the application category, airport is expected to witness the highest growth.
• In terms of region, APAC is expected to witness the highest growth over the forecast period.

Emerging Trends in the Stress Absorbing Membrane Interlayer(SAMI) Market

The stress absorbing membrane interlayer(SAMI) market is characterized by a growing focus on extending pavement lifespan and reducing maintenance needs. Emerging trends are centered on material innovation, application efficiency, and environmental sustainability.

• Development of Advanced Polymer Modified SAMIs: Ongoing research is leading to the creation of SAMIs with sophisticated polymer blends, offering superior elasticity, adhesion, and resistance to fatigue and temperature extremes. This results in pavements with enhanced durability and a longer service life, particularly under heavy traffic loads and in challenging climates, reducing the frequency of costly repairs.
• Increasing Use of Geotextile Composites in SAMIs: Combining geotextiles with bituminous binders is gaining traction, providing improved tensile strength and reinforcement to the SAMI layer. This composite structure enhances the SAMIs ability to distribute stress and prevent crack propagation more effectively, leading to improved pavement structural integrity and resistance to reflective cracking.
• Focus on Sustainable and Bio-Based SAMI Materials: There is a growing emphasis on developing SAMIs using recycled materials, bio-based binders, and other sustainable alternatives to reduce the environmental footprint of road construction. This trend aligns with global sustainability initiatives and aims to minimize the reliance on traditional petroleum-based products in infrastructure development.
• Advancements in Thin Layer SAMI Application Techniques: Innovations in application technologies are enabling the use of thinner SAMI layers that still provide effective stress absorption. This reduces material consumption and installation time, leading to more cost-efficient and faster pavement rehabilitation and construction processes without compromising performance.
• Integration of Smart Technologies for Pavement Monitoring: The incorporation of sensors and other smart technologies within or beneath the SAMI layer is an emerging trend for real-time monitoring of pavement conditions, including stress distribution and crack initiation. This allows for proactive maintenance and timely interventions, further extending pavement life and optimizing maintenance strategies.

These emerging trends are reshaping the stress absorbing membrane interlayer(SAMI) market by driving the development of higher-performing, more sustainable, and more efficiently applied materials. The focus on durability, environmental responsibility, and smart infrastructure solutions will lead to wider adoption and significant advancements in pavement technology.

Recent Developments in the Stress Absorbing Membrane Interlayer(SAMI) Market

The stress absorbing membrane interlayer(SAMI) market is witnessing significant progress aimed at improving pavement performance and longevity. Innovations are focused on enhancing material properties and construction techniques.

• Enhanced Adhesion Properties of SAMIs: New SAMI formulations are being developed with improved adhesion to both the existing pavement layer and the overlaying asphalt, ensuring better integration and resistance to delamination. This enhanced bonding strength contributes to a more structurally sound pavement and prevents moisture ingress, a major cause of pavement deterioration.
• Development of Self-Healing SAMIs: Research is underway on SAMIs that incorporate self-healing agents, such as encapsulated polymers or rejuvenators, which can automatically seal micro-cracks as they occur. This innovative technology has the potential to significantly extend the service life of pavements and reduce the need for frequent maintenance interventions.
• Introduction of Rapid-Curing SAMIs: New SAMI products are being formulated to cure more quickly after application, minimizing traffic disruption and reducing construction timelines. These rapid-setting SAMIs are particularly beneficial for high-traffic urban areas and time-sensitive infrastructure projects.
• Advancements in Emulsified SAMI Technology: Emulsified SAMIs, which use water as a carrier instead of solvents, are gaining popularity due to their lower volatile organic compound (VOC) emissions and improved environmental profile. Recent developments focus on enhancing the performance and stability of these emulsified products.
• Standardization of SAMI Performance Specifications: Efforts are increasing to establish standardized performance specifications and testing protocols for SAMIs across different regions. This will ensure greater consistency in product quality and facilitate informed decision-making by transportation agencies and contractors.

These recent developments in the stress absorbing membrane interlayer(SAMI) market are leading to more durable, sustainable, and efficient pavement solutions. The focus on enhanced material properties, innovative technologies, and standardized practices will drive wider adoption and improve the overall quality and longevity of road infrastructure.

Strategic Growth Opportunities in the Stress Absorbing Membrane Interlayer(SAMI) Market

Strategic growth in the stress absorbing membrane interlayer(SAMI) market lies in capitalizing on the increasing need for durable and low-maintenance pavements across diverse applications.

• Highway and Road Construction: The primary growth opportunity lies in the extensive network of highways and roads requiring rehabilitation and new construction. SAMI's ability to prevent reflective cracking makes it a crucial component for extending pavement life and reducing long-term maintenance costs in high-traffic corridors.
• Airport Runway and Taxiway Rehabilitation: Airports require durable pavements that can withstand heavy aircraft loads and prevent cracking. SAMI application in the rehabilitation of runways and taxiways presents a significant opportunity to enhance safety and reduce operational disruptions caused by pavement failures.
• Bridge Deck Overlays: Bridge decks are particularly susceptible to cracking due to thermal expansion and contraction and traffic loads. Using SAMI beneath bridge deck overlays can effectively mitigate these stresses, protecting the underlying structure and extending the service life of the bridge.
• Railway Track beds: While less conventional, SAMI can be adapted for use in railway track beds to provide a stress-absorbing layer that reduces ballast degradation and improves the stability of the track structure, leading to lower maintenance requirements and enhanced safety.
• Parking Lots and Industrial Pavements: Large parking lots and industrial pavements experience significant stress from vehicle traffic and heavy loads. Implementing SAMI in the construction and rehabilitation of these surfaces can enhance their durability and reduce the need for frequent repairs, offering long-term cost savings.

These strategic growth opportunities across key applications underscore the value proposition of stress absorbing membrane interlayers in enhancing pavement durability and reducing maintenance. By targeting these sectors, the SAMI market can achieve significant expansion and contribute to more resilient and cost-effective infrastructure development.

Stress Absorbing Membrane Interlayer(SAMI) Market Driver and Challenges

The stress absorbing membrane interlayer(SAMI) market's development is driven and hindered by various technological, economic, and regulatory factors that influence its integration into pavement construction and rehabilitation projects.

The factors responsible for driving the stress absorbing membrane interlayer(SAMI) market include:

1. Increasing Focus on Pavement Durability: Transportation agencies and infrastructure managers are increasingly prioritizing the longevity of pavements to reduce life-cycle costs, making SAMI an attractive solution for mitigating reflective cracking and extending pavement service life.

2. Rising Maintenance Costs: The escalating costs associated with pavement repair and rehabilitation are driving the demand for preventative measures like SAMI, which can significantly reduce the frequency and extent of maintenance needed over the long term.

3. Advancements in SAMI Technology: Continuous innovation in SAMI materials and application techniques is leading to higher-performing and more cost-effective products, making them a more compelling choice for pavement engineers and contractors.

4. Government Infrastructure Spending: Increased government investment in infrastructure projects, particularly for road and airport development and repair, creates a larger market for SAMI as a key component in ensuring pavement quality and longevity.

5. Growing Awareness of Life-Cycle Cost Analysis: The adoption of life-cycle cost analysis in pavement design and management highlights the long-term economic benefits of using SAMI, as it reduces the total cost of ownership by extending pavement life and minimizing interventions.

Challenges in the stress absorbing membrane interlayer(SAMI) market are:

1. Initial Material and Installation Costs: The upfront cost of SAMI materials and their installation can be higher compared to conventional pavement layers, which can be a barrier to adoption, especially in budget-constrained projects.

2. Lack of Standardization and Awareness: Inconsistent performance specifications and a lack of comprehensive awareness among some transportation agencies and contractors can hinder the widespread use of SAMI.

3. Performance Under Extreme Conditions: While SAMI improves pavement performance, its effectiveness under extreme climatic conditions (very high or very low temperatures) and very heavy traffic loads can still be a concern and requires ongoing research and material optimization.

The stress absorbing membrane interlayer(SAMI) market is propelled by the growing need for durable and cost-effective pavements, supported by technological advancements and government investments. Overcoming challenges related to initial costs, standardization, and performance under extreme conditions will be crucial for realizing the full potential of SAMI in infrastructure development.

List of Stress Absorbing Membrane Interlayer(SAMI) Companies

Companies in the market compete on the basis of product quality offered. Major players in this market focus on expanding their manufacturing facilities, R&D investments, infrastructural development, and leverage integration opportunities across the value chain. With these strategies stress absorbing membrane interlayer(SAMI) companies cater increasing demand, ensure competitive effectiveness, develop innovative products & technologies, reduce production costs, and expand their customer base. Some of the stress absorbing membrane interlayer(SAMI) companies profiled in this report include-

• Cemex
• Tensar
• Tarmac
• Holcim
• Latexfalt
• Tufflayer
• Slurry
• Strawser Construction
• Aggregate Industries
• Liesen

Stress Absorbing Membrane Interlayer(SAMI) Market by Segment

The study includes a forecast for the global stress absorbing membrane interlayer(SAMI) market by type, application, and region.

Stress Absorbing Membrane Interlayer(SAMI) Market by Type [Value from 2019 to 2031]:

• Asphalt Rubber
• Polymer Modified Asphalt

Stress Absorbing Membrane Interlayer(SAMI) Market by Application [Value from 2019 to 2031]:

• Highway
• Parking Lot
• Airport
• Others

Stress Absorbing Membrane Interlayer(SAMI) Market by Region [Value from 2019 to 2031]:

• North America
• Europe
• Asia Pacific
• The Rest of the World

Country Wise Outlook for the Stress Absorbing Membrane Interlayer(SAMI) Market

The stress absorbing membrane interlayer(SAMI) market is witnessing increased adoption globally due to its effectiveness in mitigating reflective cracking in asphalt pavements, thereby extending pavement life and reducing maintenance costs. Recent developments are focused on enhancing the performance characteristics of SAMI, including improved adhesion, elasticity, and resistance to temperature variations, as well as developing more sustainable and cost-effective materials and application techniques.

• United States: The US market is seeing a growing emphasis on infrastructure resilience, leading to increased use of SAMI in highway and airport projects. Developments include polymer-modified bitumen SAMIs with enhanced flexibility and self-healing properties, alongside research into bio-based SAMI materials to reduce environmental impact.
• China: China's rapid infrastructure development continues to drive demand for SAMI. Recent advancements focus on cost-effective production of high-performance SAMIs using locally sourced materials and the implementation of stricter quality control measures for road construction projects.
• Germany: Germany, with its focus on high-quality and durable infrastructure, is witnessing developments in advanced SAMI technologies. This includes the use of innovative polymers and geotextiles in SAMI production to achieve superior crack resistance and longevity, particularly in heavily trafficked areas.
• India: India's expanding road network is creating significant opportunities for the SAMI market. Recent developments include the adaptation of SAMI technology to suit local climatic conditions and traffic loads, as well as efforts to promote its use in national highway projects to improve pavement durability.
• Japan: Japan's focus on long-lasting and low-maintenance infrastructure is driving the adoption of high-quality SAMIs. Recent advancements include the development of thin SAMI layers with excellent stress absorption capabilities and the integration of sensor technologies for real-time pavement health monitoring.

Features of the Global Stress Absorbing Membrane Interlayer(SAMI) Market

Market Size Estimates: Stress absorbing membrane interlayer(SAMI) market size estimation in terms of value ($B).

Trend and Forecast Analysis: Market trends (2019 to 2024) and forecast (2025 to 2031) by various segments and regions.

Segmentation Analysis: Stress absorbing membrane interlayer(SAMI) market size by type, application, and region in terms of value ($B).

Regional Analysis: Stress absorbing membrane interlayer(SAMI) market breakdown by North America, Europe, Asia Pacific, and Rest of the World.

Growth Opportunities: Analysis of growth opportunities in different type, application, and regions for the stress absorbing membrane interlayer(SAMI) market.

Strategic Analysis: This includes M&A, new product development, and competitive landscape of the stress absorbing membrane interlayer(SAMI) market.

Analysis of competitive intensity of the industry based on Porter's Five Forces model.

This report answers following 11 key questions:

• Q.1. What are some of the most promising, high-growth opportunities for the stress absorbing membrane interlayer(SAMI) market by type (asphalt rubber and polymer modified asphalt), application (highway, parking lot, airport, and others), and region (North America, Europe, Asia Pacific, and the Rest of the World)?
• Q.2. Which segments will grow at a faster pace and why?
• Q.3. Which region will grow at a faster pace and why?
• Q.4. What are the key factors affecting market dynamics? What are the key challenges and business risks in this market?
• Q.5. What are the business risks and competitive threats in this market?
• Q.6. What are the emerging trends in this market and the reasons behind them?
• Q.7. What are some of the changing demands of customers in the market?
• Q.8. What are the new developments in the market? Which companies are leading these developments?
• Q.9. Who are the major players in this market? What strategic initiatives are key players pursuing for business growth?
• Q.10. What are some of the competing products in this market and how big of a threat do they pose for loss of market share by material or product substitution?
• Q.11. What M&A activity has occurred in the last 5 years and what has its impact been on the industry?

Table of Contents

1. Executive Summary

2. Global Stress Absorbing Membrane Interlayer(SAMI) Market : Market Dynamics

• 2.1: Introduction, Background, and Classifications
• 2.2: Supply Chain
• 2.3: Industry Drivers and Challenges

3. Market Trends and Forecast Analysis from 2019 to 2031

• 3.1. Macroeconomic Trends (2019-2024) and Forecast (2025-2031)
• 3.2. Global Stress Absorbing Membrane Interlayer(SAMI) Market Trends (2019-2024) and Forecast (2025-2031)
• 3.3: Global Stress Absorbing Membrane Interlayer(SAMI) Market by Type
  • 3.3.1: Asphalt Rubber
  • 3.3.2: Polymer Modified Asphalt
• 3.4: Global Stress Absorbing Membrane Interlayer(SAMI) Market by Application
  • 3.4.1: Highway
  • 3.4.2: Parking Lot
  • 3.4.3: Airport
  • 3.4.4: Others

4. Market Trends and Forecast Analysis by Region from 2019 to 2031

• 4.1: Global Stress Absorbing Membrane Interlayer(SAMI) Market by Region
• 4.2: North American Stress Absorbing Membrane Interlayer(SAMI) Market
  • 4.2.1: North American Market by Type: Asphalt Rubber and Polymer Modified Asphalt
  • 4.2.2: North American Market by Application: Highway, Parking Lot, Airport, and Others
• 4.3: European Stress Absorbing Membrane Interlayer(SAMI) Market
  • 4.3.1: European Market by Type: Asphalt Rubber and Polymer Modified Asphalt
  • 4.3.2: European Market by Application: Highway, Parking Lot, Airport, and Others
• 4.4: APAC Stress Absorbing Membrane Interlayer(SAMI) Market
  • 4.4.1: APAC Market by Type: Asphalt Rubber and Polymer Modified Asphalt
  • 4.4.2: APAC Market by Application: Highway, Parking Lot, Airport, and Others
• 4.5: ROW Stress Absorbing Membrane Interlayer(SAMI) Market
  • 4.5.1: ROW Market by Type: Asphalt Rubber and Polymer Modified Asphalt
  • 4.5.2: ROW Market by Application: Highway, Parking Lot, Airport, and Others

5. Competitor Analysis

• 5.1: Product Portfolio Analysis
• 5.2: Operational Integration
• 5.3: Porter's Five Forces Analysis

6. Growth Opportunities and Strategic Analysis

• 6.1: Growth Opportunity Analysis
  • 6.1.1: Growth Opportunities for the Global Stress Absorbing Membrane Interlayer(SAMI) Market by Type
  • 6.1.2: Growth Opportunities for the Global Stress Absorbing Membrane Interlayer(SAMI) Market by Application
  • 6.1.3: Growth Opportunities for the Global Stress Absorbing Membrane Interlayer(SAMI) Market by Region
• 6.2: Emerging Trends in the Global Stress Absorbing Membrane Interlayer(SAMI) Market
• 6.3: Strategic Analysis
  • 6.3.1: New Product Development
  • 6.3.2: Capacity Expansion of the Global Stress Absorbing Membrane Interlayer(SAMI) Market
  • 6.3.3: Mergers, Acquisitions, and Joint Ventures in the Global Stress Absorbing Membrane Interlayer(SAMI) Market
  • 6.3.4: Certification and Licensing

7. Company Profiles of Leading Players

• 7.1: Cemex
• 7.2: Tensar
• 7.3: Tarmac
• 7.4: Holcim
• 7.5: Latexfalt
• 7.6: Tufflayer
• 7.7: Slurry
• 7.8: Strawser Construction
• 7.9: Aggregate Industries
• 7.10: Liesen