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市場調査レポート
商品コード
1761673
世界のポリブチレンテレフタレート(PBT)の需要の分析:タイプ別、用途別、市場予測分析(2034年)Global Polybutylene Terephthalate (PBT) Demand Analysis, By Types, By Applications and Market Forecast Analysis, 2034 |
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世界のポリブチレンテレフタレート(PBT)の需要の分析:タイプ別、用途別、市場予測分析(2034年) |
出版日: 2025年05月28日
発行: Prismane Consulting
ページ情報: 英文 140 Pages
納期: 3~5営業日
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市場成長と消費の動向
世界のPBT消費は2024年に約1,230キロトンに達し、2032年にかけてCAGRで5.5%の成長が予測されます。この成長の主因は、自動車と電気・電子の用途での使用の増加です。自動車産業では、PBTは構造部品、カーエレクトロニクス、モーター部品、点火システム部品の製造に使用されています。耐熱性、化学的安定性、寸法精度が高いため、ボンネット内の過酷な環境にも耐えることができます。同様に、電気・電子部門では、スイッチ、サーキットブレーカー、コネクター、センサーハウジング、チップソケット、ターミナルボードなどにPBTが使用されています。その低吸湿性、電気絶縁性、難燃性により、PBTは信頼性の高い長持ちする部品に欠かせないものとなっています。
ポリマー間の代替と性能上の優位性
PBTの重要な市場促進要因は、ポリマー間の代替の動向です。PBTは、その高い性能により、さまざまな用途でポリプロピレンやナイロンに取って代わりつつあります。強化PBTグレードはガラス繊維入りであることが多く、高温下での耐酸化性が向上し、比較的低い吸水率で機械的強度を維持します。このため、PBTは耐久性と信頼性を必要とする用途に好まれる材料となっています。自動車産業では、燃費を向上させるために軽量材料への移行が進められており、金属や従来のプラスチックに代わる強靭かつ軽量な材料として、PBTの採用がさらに加速しています。
多様な用途と産業利用
PBTの用途は自動車や電子機器にとどまりません。家電や消費財においても、耐久性と耐熱性に優れた材料としてさまざまな部品に使用されています。さらに、PBTは他のポリマーと混合されたり、合金に使用されたりして、特定の用途のニーズに合わせて柔軟性や強靭性などの特性を高めています。この汎用性が、市場の安定した成長をさらに支えています。
競合情勢
世界のPBT市場は競合が激しく、BASF SE、Bluestar、Almaak International GmbH、Celanese、Lanxess、DSM Engineering Plastics、DowDuPont、Dubay Polymers GmbH、Mitsubishi Engineering Plastics、Chang Chun Group、SABIC、Torayなどのメーカーが主導しています。これらの企業は、難燃性、耐紫外線性、環境適合性を向上させたPBTグレードを改良するために研究開発に継続的に投資し、進化する業界標準や顧客の要求に対応しています。
市場促進要因
複数の要因が世界のPBT市場の成長を促進し続けています。電気自動車市場の拡大により、高温と電気負荷に耐える材料が求められており、耐熱性と電気絶縁能力を持つPBTがその恩恵を受けています。また、電子機器の小型化・複雑化が進んでいることも、PBTのような高性能熱可塑性プラスチックの需要に拍車をかけています。さらに、持続可能性が重要視される中、PBTのリサイクル可能性と耐久性は、製品ライフサイクルの延長と廃棄物の削減に役立ち、市場の将来性を支えています。
当レポートでは、世界のポリブチレンテレフタレート(PBT)市場について調査分析し、市場力学と産業動向、各セグメントの需要、メーカーのプロファイルなどの情報を提供しています。
Polybutylene Terephthalate (PBT) is recognized as one of the top five engineering plastics globally due to its remarkable strength, toughness, and versatility as a semi-crystalline polymer. It offers excellent dimensional stability, low water absorption, high stiffness, and strong heat resistance, making it highly suitable for various demanding applications. PBT finds extensive use in the automotive industry, electrical and electronics sectors, and extrusion processes. Smaller quantities are also used in consumer goods and medical devices, highlighting its broad application range.
The polymer is produced by polycondensation of 1,4-butanediol with either dimethyl terephthalate or purified terephthalic acid (PTA). PBT was developed by German scientist P. Schlack and commercialized by Celanese Corporation in 1970. Over the years, demand for PBT has surged, particularly in developing countries and in the automotive sector, driven by its superior performance compared to conventional plastics.
Market Growth and Consumption Trends
The global consumption of PBT reached around 1,230 kilo tons in 2024 and is projected to grow at a compound annual growth rate (CAGR) of 5.5% through 2032. This growth is mainly fueled by increasing use in automotive and electrical and electronics applications. In the automotive industry, PBT is used to manufacture structural parts, automotive electronics, motor components, and ignition system parts. Its high heat resistance, chemical stability, and dimensional accuracy make it ideal for withstanding harsh under-the-hood conditions. Similarly, in the electrical and electronics sector, PBT is used in switches, circuit breakers, connectors, sensor housings, chip sockets, and terminal boards. Its low moisture absorption, electrical insulation properties, and flame retardancy make it indispensable for reliable, long-lasting components.
Inter-Polymer Substitution and Performance Advantages
A significant market driver for PBT is the trend of inter-polymer substitution, where it is increasingly replacing polypropylene and nylon in various applications due to its higher performance. Reinforced PBT grades, often glass fiber-filled, offer improved oxidation resistance under elevated temperatures and maintain mechanical strength with relatively low water absorption. This makes PBT a preferred material for applications requiring durability and reliability. The automotive industry's push towards lightweight materials to improve fuel efficiency further accelerates PBT adoption, as it offers a strong but lightweight alternative to metals and traditional plastics.
Diverse Applications and Industry Use
PBT's applications extend beyond automotive and electronics. It is used in household appliances and consumer goods, where it serves as a durable, heat-resistant material for various parts. Additionally, PBT is blended with other polymers or used in alloys to enhance properties such as flexibility or toughness, tailored to specific application needs. This versatility further supports steady market growth.
Competitive Landscape
The global PBT market is highly competitive, with leading manufacturers such as BASF SE, Bluestar, Almaak International GmbH, Celanese, Lanxess, DSM Engineering Plastics, DowDuPont, Dubay Polymers GmbH, Mitsubishi Engineering Plastics, Chang Chun Group, SABIC, and Toray Industries. These companies continuously invest in research and development to improve PBT grades with enhanced flame retardancy, UV resistance, and environmental compliance, keeping pace with evolving industry standards and customer demands.
Key Market Drivers
Several key factors continue to drive the growth of the global PBT market. The expansion of the electric vehicle market demands materials that can withstand high temperatures and electrical loads, which benefits PBT due to its heat resistance and electrical insulating capabilities. Increasing miniaturization and complexity in electronic devices also fuel the demand for high-performance thermoplastics like PBT. Moreover, as sustainability gains importance, the recyclability and durability of PBT help extend product life cycles and reduce waste, supporting its market potential.
Note: Demand Analysis has been provided for all major Regions / Countries as mentioned below. The demand (consumption) split by application has been provided for each of the countries / regions in Volume (Kilo tons) and Value (USD Million).
Note: CAGR will be calculated for all the applications to arrive at the regional / global demand growth for the forecast period (2025 - 2034)
Note: This section includes company information, company financials, manufacturing bases and operating regions. Company financials have been mentioned only for those companies where financials were available in SEC Filings, annual reports, or company websites. All the reported financials in this report are in U.S. Dollars. Financials reported in other currencies have been converted using average currency conversion rates. Company profiles may include manufacturers, suppliers, and distributors.