Polyphthalamide Resin Market Report 2026

The polyphthalamide resin market size has grown strongly in recent years. It will grow from $2.47 billion in 2025 to $2.68 billion in 2026 at a compound annual growth rate (CAGR) of 8.7%. The growth in the historic period can be attributed to automotive lightweighting initiatives, growth in electronics component manufacturing, increasing replacement of metal parts, rising demand for high-performance polymers, expansion of industrial machinery production.

The polyphthalamide resin market size is expected to see strong growth in the next few years. It will grow to $3.65 billion in 2030 at a compound annual growth rate (CAGR) of 8%. The growth in the forecast period can be attributed to increasing electric vehicle production, rising demand for heat-resistant polymers in electronics, expansion of advanced manufacturing techniques, growing focus on recyclable engineering plastics, increasing adoption in fuel system components. Major trends in the forecast period include increasing adoption of high-temperature engineering plastics, rising use of lightweight materials in automotive components, growing demand for chemical-resistant polymers, expansion of fiber-reinforced ppa applications, enhanced focus on thermal stability.

The growing demand in the automotive industry is expected to propel the growth of the polyphthalamide resin market going forward. The automotive industry refers to the business sector that encompasses the design, development, manufacturing, marketing, and sales of vehicles. Polyphthalamide resin is used in the automotive industry for fuel system components such as fuel rails, fuel connectors, and fuel modules, as well as in the manufacturing of engine covers and intake manifold components. For instance, in October 2025, according to the Institute of Chartered Accountants in England and Wales, a UK-based professional membership body for chartered accountants, the global automotive manufacturing industry experienced significant growth, with its market valuation reaching USD $2.8 trillion in 2024. Therefore, the growing demand in the automotive industry is driving the growth of the polyphthalamide resin market.

Major companies operating in the polyphthalamide resin market are launching innovative products to sustain their position in the market. Innovative polyphthalamide resin products offer a combination of superior heat resistance, mechanical strength, and chemical stability, catering to diverse industrial applications with heightened performance requirements. For instance, in October 2023, Solvay, a Belgium-based chemical company, launched Xencor Xtreme. Xencor Xtreme is a long glass fiber polyphthalamide (PPA) solution designed for battery applications requiring resistance to thermal runaway and propagation. It provides superior resistance to direct flame exposure at 1000 °C for over 10 minutes, includes partially bio-based content with 100% renewable electricity usage, and features a high glass transition temperature (Tg).

In January 2025, Nexeo Plastics, a United States-based provider of specialty chemical and plastics distribution solutions, partnered with Syensqo to distribute its products across the EMEA region. With this partnership, Nexeo Plastics aims to expand its product portfolio and strengthen its presence in the automotive, appliance, electrical & electronics (E&E), and healthcare industries. Syensqo is a Belgium-based provider of advanced materials and specialty polymers for industrial, consumer, automotive, healthcare, and electronics applications.

Major companies operating in the polyphthalamide resin market are BASF SE,Solvay SA,Arkema SA,Evonik Industries AG,SABIC,Lanxess AG,DSM Engineering Materials,Kuraray Co. Ltd.,Toray Industries Inc.,Mitsui Chemicals Inc.,Asahi Kasei Corporation,Celanese Corporation,EMS-Chemie Holding AG,RTP Company,Ensinger GmbH,RadiciGroup,PolyOne Corporation,Ascend Performance Materials,Zhejiang NHU Co. Ltd.,Kingfa Sci. & Tech. Co. Ltd.

Asia-Pacific has the largest region market in the polyphthalamide resin market in 2025. The regions covered in the polyphthalamide resin market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the polyphthalamide resin market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The polyphthalamide resin market consists of sales of materials, which are made of terephthalic acid or isophthalic acid with at least one aliphatic diamine. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

This product will be delivered within 1-3 business days.