![]() |
市場調查報告書
商品編碼
1949497
重型車輛塑膠零件市場-全球產業規模、佔有率、趨勢、機會及預測(按零件類型、材料類型、車輛類型、地區和競爭格局分類,2021-2031年)Heavy-Duty Vehicles Plastic Component Market - Global Industry Size, Share, Trends Opportunity, and Forecast, Segmented By Component Type, By Material Type, By Vehicle Type, By Region & Competition, 2021-2031F |
||||||
全球重型車輛塑膠零件市場預計將從 2025 年的 131.6 億美元成長到 2031 年的 199.9 億美元,複合年成長率為 7.22%。
這些組件由工程塑膠零件組成,旨在取代重型商用車(例如卡車和巴士)動力傳動系統、內裝和車身外殼中的傳統金屬組件。該領域的成長主要受以下因素驅動:透過減輕重量來提高燃油效率,並滿足日益嚴格的全球排放氣體法規。透過採用這些輕質材料,製造商旨在降低車隊所有者的營運成本,同時又不影響結構耐久性。強勁的生產表現印證了這一需求;例如,歐洲汽車製造商協會 (ACEA) 報告稱,2024 年歐盟新卡車註冊量將達到 327,896 輛。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 131.6億美元 |
| 市場規模:2031年 | 199.9億美元 |
| 複合年成長率:2026-2031年 | 7.22% |
| 成長最快的細分市場 | 變速箱蓋 |
| 最大的市場 | 北美洲 |
然而,市場在原料成本方面面臨許多障礙,尤其是石油化工基樹脂價格的波動。由於樹脂價格與石油市場波動密切相關,零件製造商面臨的價格波動使得長期供應合約的簽訂變得複雜。這種價格的不可預測性往往會擠壓競爭激烈的汽車供應鏈中的利潤空間,從而阻礙市場擴張。
政府對燃油經濟性和排放氣體的嚴格監管迫使汽車業採用輕量化材料以確保合規。為了降低整車重量、油耗和二氧化碳排放,製造商正在加速用高性能塑膠取代重型金屬零件。這項轉變也受到法律壓力的進一步推動,例如歐盟理事會在2024年5月的新聞稿中宣布的法規,該法規要求新型重型車輛到2040年二氧化碳排放量比2019年水準降低90%。因此,工程師正在將聚合物複合複合材料應用於車輛結構的各個方面,以在滿足環保目標的同時保持有效載荷能力。
電動重型車輛市場的崛起也加速了對塑膠零件的需求,因為透過最佳化重量可以有效緩解續航里程焦慮。由於電動動力傳動系統依賴笨重的電池組,因此,為了最大限度地提高續航里程,需要在溫度控管系統、內裝和車身面板等領域大幅減輕重量。正如國際能源總署(IEA)在2024年4月發布的《2024年全球電動車展望》中所述,預計2023年全球電動卡車銷量將達到約5.4萬輛,這將推動電池外殼用耐熱塑膠的技術創新。此外,根據中國汽車工業協會(CAAM)的報告,預計2024年中國商用車產量將達到404萬輛,高於去年,凸顯了對這些尖端材料解決方案的巨大需求。
全球重型車輛塑膠零件市場成長的主要障礙之一是原料成本的波動,尤其是石油化工基樹脂的成本波動。由於這些零件嚴重依賴原油,全球原油價格的劇烈波動會導致樹脂成本的即時且劇烈的上漲。這種不可預測性為製造商帶來了高風險的財務環境,他們既要努力維持盈利,又要遵守與原始設備製造商 (OEM) 簽訂的固定價格合約。因此,供應商往往不願擴大產能或簽訂長期契約,從而有效地減緩了從金屬零件向塑膠零件的轉型。
這種不穩定性正在整個供應鏈蔓延,導致零件訂單延遲和車輛上市延誤。近期產業數據顯示,在如此巨大的經濟壓力下,市場難以維持成長動能。例如,英國英國貨車新註冊量年減14.5%。車輛數量的下降凸顯了投入成本波動造成的營運和財務不確定性如何擾亂整個市場趨勢。
隨著製造商採用循環經濟原則以減少汽車生產對環境的影響,消費後回收材料 (PCR) 的應用正在改變市場模式。這一趨勢將廢棄塑膠轉化為汽車級樹脂,用於製造內飾件和前格柵等非結構性部件,從而減少對新石化燃料開採的依賴。使用回收材料使汽車製造商能夠在不影響機械性能的前提下降低車輛的碳排放量。例如,斯堪尼亞在 2025 年 5 月報告稱,透過用回收 PET 塑膠取代卡車格柵中的原生材料,其年度二氧化碳排放減少了 62 公噸。這項策略既支持永續性目標,也能有效抵禦石化產品價格波動的影響。
此外,積層製造技術在客製化零件領域的應用正在重塑重型車輛產業的物流和維護格局。這種轉型推動了去中心化模式的形成,即在本地客製印刷聚合物備件,擺脫集中式大規模生產模式,並減少實體倉儲的低效環節。這種方法對於供應小批量塑膠零件(例如卡扣、蓋板和把手)至關重要,能夠確保舊卡車運作,避免長時間延誤。正如戴姆勒卡車在2025年1月的新聞稿中所強調的,實施這一數位化庫存管理系統已將備件交付時間縮短了高達75%。這使得車隊營運商能夠最大限度地減少停機時間,製造商也能減少積壓在滯銷庫存上的資金。
The Global Heavy-Duty Vehicles Plastic Component Market is projected to expand from USD 13.16 Billion in 2025 to USD 19.99 Billion by 2031, reflecting a CAGR of 7.22%. These components consist of engineered polymer parts designed to replace traditional metal assemblies in the powertrain, interior, and exterior bodywork of large commercial vehicles like trucks and buses. Growth in this sector is largely propelled by the need to reduce weight, thereby improving fuel efficiency and complying with increasingly strict global emission regulations. By adopting these lightweight materials, manufacturers aim to reduce operational costs for fleet owners without compromising structural durability. This demand is further highlighted by robust production figures; for instance, the European Automobile Manufacturers' Association reported 327,896 new truck registrations in the EU in 2024.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 13.16 Billion |
| Market Size 2031 | USD 19.99 Billion |
| CAGR 2026-2031 | 7.22% |
| Fastest Growing Segment | Transmission Covers |
| Largest Market | North America |
Nevertheless, the market faces a substantial obstacle regarding the volatility of raw material costs, particularly for petrochemical-based resins. Since resin prices are tied to fluctuating oil markets, component manufacturers face instability that complicates long-term supply contracts. This price unpredictability often squeezes profit margins within the intensely competitive automotive supply chain, posing a hindrance to broader market expansion.
Market Driver
Strict government mandates regarding fuel economy and emissions are compelling the industry to integrate lightweight materials to ensure compliance. To reduce gross vehicle weight, fuel consumption, and carbon output, manufacturers are increasingly replacing heavy metal components with high-performance plastics. This shift is reinforced by legislative pressure, such as the regulation highlighted in a May 2024 press release by the Council of the European Union, which mandates a 90% reduction in CO2 emissions for new heavy-duty vehicles by 2040 compared to 2019 levels. Consequently, engineers are incorporating polymer composites throughout vehicle architectures to meet environmental targets while preserving payload capacity.
The rise of the electric heavy-duty vehicle market is also accelerating the demand for plastic components as a means to mitigate range anxiety through weight optimization. Because electric powertrains rely on heavy battery packs, significant weight reductions in areas like thermal management systems, interior trim, and body panels are necessary to maximize range. As noted in the 'Global EV Outlook 2024' by the International Energy Agency in April 2024, global electric truck sales reached approximately 54,000 units in 2023, spurring innovation in heat-resistant plastics for battery casings. Furthermore, the China Association of Automobile Manufacturers reported that commercial vehicle production in China hit 4.04 million units for the prior year in 2024, emphasizing the vast scale of vehicles requiring these advanced material solutions.
Market Challenge
A major impediment to the growth of the Global Heavy-Duty Vehicles Plastic Component Market is the cost volatility associated with raw materials, particularly petrochemical-based resins. Because these components rely heavily on crude oil, erratic shifts in global oil prices lead to immediate and unstable resin costs. This unpredictability creates a risky financial landscape for manufacturers, who struggle to sustain profitable margins while adhering to fixed-price contracts with original equipment manufacturers (OEMs). As a result, suppliers frequently hesitate to commit to capacity expansions or long-term agreements, effectively slowing the transition from metal to plastic assemblies.
This instability extends to the broader supply chain, causing delays in component orders and vehicle deployment. The market's difficulty in maintaining momentum under these economic pressures is evident in recent industry data. For example, the Society of Motor Manufacturers and Traders reported a 14.5% year-on-year decline in new heavy goods vehicle registrations in the UK during the third quarter of 2025. This contraction in vehicle volume highlights how operational and financial uncertainties, fueled by fluctuating input costs, can disrupt the overall market trajectory.
Market Trends
The integration of Post-Consumer Recycled Materials is transforming the market as manufacturers adopt circular economy principles to mitigate the environmental footprint of vehicle production. This trend involves converting waste plastics into vehicle-grade resins for non-structural parts, such as interior trims and front grilles, thereby reducing reliance on virgin fossil fuel extraction. By using recovered materials, OEMs can decrease a vehicle's embodied carbon without compromising mechanical performance. For instance, Scania reported in May 2025 that replacing virgin materials with recycled PET plastic in truck grilles reduced annual CO2 emissions by 62 tonnes, a strategy that supports sustainability goals while buffering against petrochemical price volatility.
Additionally, the expansion of Additive Manufacturing for Custom Parts is reshaping logistics and maintenance within the heavy-duty vehicle sector. This shift favors a decentralized model where spare polymer components are printed on-demand at local hubs, moving away from centralized mass production and reducing physical warehousing inefficiencies. This approach is essential for supplying low-volume plastic parts like clips, covers, and handles, keeping older truck models operational without extended delays. As highlighted in a January 2025 press release by Daimler Truck, implementing this digital inventory system cut spare part delivery wait times by up to 75%, allowing fleet operators to minimize downtime while manufacturers reduce capital tied up in slow-moving stock.
Report Scope
In this report, the Global Heavy-Duty Vehicles Plastic Component Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Heavy-Duty Vehicles Plastic Component Market.
Global Heavy-Duty Vehicles Plastic Component Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: