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市场调查报告书
商品编码
1949497
重型车辆塑胶零件市场-全球产业规模、份额、趋势、机会及预测(按零件类型、材料类型、车辆类型、地区和竞争格局划分,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 |
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全球重型车辆塑胶零件市场预计将从 2025 年的 131.6 亿美元成长到 2031 年的 199.9 亿美元,复合年增长率为 7.22%。
这些组件由工程塑胶零件组成,旨在取代重型商用车(例如卡车和巴士)动力传动系统、内装和车身外壳中的传统金属组件。该领域的成长主要受以下因素驱动:透过减轻重量来提高燃油效率,并满足日益严格的全球排放气体法规。透过采用这些轻质材料,製造商旨在降低车队所有者的营运成本,同时又不影响结构耐久性。强劲的生产表现印证了这一需求;例如,欧洲汽车製造商协会 (ACEA) 报告称,2024 年欧盟新卡车註册量将达到 327,896 辆。
| 市场概览 | |
|---|---|
| 预测期 | 2027-2031 |
| 市场规模:2025年 | 131.6亿美元 |
| 市场规模:2031年 | 199.9亿美元 |
| 复合年增长率:2026-2031年 | 7.22% |
| 成长最快的细分市场 | 变速箱盖 |
| 最大的市场 | 北美洲 |
然而,市场在原料成本方面面临许多障碍,尤其是石油化工基树脂价格的波动。由于树脂价格与石油市场波动密切相关,零件製造商面临的价格波动使得长期供应合约的签订变得复杂。这种价格的不可预测性往往会挤压竞争激烈的汽车供应链中的利润空间,从而阻碍市场扩张。
政府对燃油经济性和排放气体的严格监管迫使汽车业采用轻量化材料以确保合规。为了降低整车重量、油耗和二氧化碳排放,製造商正在加速用高性能塑胶取代重型金属零件。这项转变也受到法律压力的进一步推动,例如欧盟理事会在2024年5月的新闻稿中宣布的法规,该法规要求新型重型车辆到2040年二氧化碳排放量比2019年水准降低90%。因此,工程师正在将聚合物复合复合材料应用于车辆结构的各个方面,以在满足环保目标的同时保持有效载荷能力。
电动重型车辆市场的崛起也加速了对塑胶零件的需求,因为透过优化重量可以有效缓解续航里程焦虑。由于电动动力传动系统依赖笨重的电池组,因此,为了最大限度地提高续航里程,需要在温度控管系统、内装和车身面板等领域大幅减轻重量。正如国际能源总署(IEA)在2024年4月发布的《2024年全球电动车展望》中所述,预计2023年全球电动卡车销量将达到约5.4万辆,这将推动电池外壳用耐热塑料的技术创新。此外,根据中国汽车工业协会(CAAM)的报告,预计2024年中国商用车产量将达到404万辆,高于去年,凸显了对这些尖端材料解决方案的巨大需求。
全球重型车辆塑胶零件市场成长的主要障碍之一是原材料成本的波动,尤其是石油化工基树脂的成本波动。由于这些零件严重依赖原油,全球原油价格的剧烈波动会导致树脂成本的即时且剧烈的上涨。这种不可预测性为製造商带来了高风险的财务环境,他们既要努力维持盈利,又要遵守与原始设备製造商 (OEM) 签订的固定价格合约。因此,供应商往往不愿扩大产能或签订长期合同,从而有效地减缓了从金属零件向塑胶零件的转型。
这种不稳定性正在整个供应链蔓延,导致零件订单延迟和车辆上市延误。近期产业数据显示,在如此巨大的经济压力下,市场难以维持成长动能。例如,英国英国货车新註册量年减14.5%。车辆数量的下降凸显了投入成本波动造成的营运和财务不确定性如何扰乱整个市场趋势。
随着製造商采用循环经济原则以减少汽车生产对环境的影响,消费后回收材料 (PCR) 的应用正在改变市场模式。这一趋势将废弃塑胶转化为汽车级树脂,用于製造内饰件和前格栅等非结构性部件,从而减少对新石化燃料开采的依赖。使用回收材料使汽车製造商能够在不影响机械性能的前提下降低车辆的碳排放量。例如,斯堪尼亚在 2025 年 5 月报告称,透过用回收 PET 塑胶取代卡车格栅中的原生材料,其年度二氧化碳排放减少了 62 公吨。这项策略既支持永续性目标,也能有效抵御石化产品价格波动的影响。
此外,积层製造技术在客製化零件领域的应用正在重塑重型车辆产业的物流和维护格局。这种转型推动了去中心化模式的形成,即在本地客製印刷聚合物备件,摆脱集中式大规模生产模式,并减少实体仓储的低效环节。这种方法对于供应小批量塑胶零件(例如卡扣、盖板和把手)至关重要,能够确保旧卡车运作,避免长时间延误。正如戴姆勒卡车在2025年1月的新闻稿中所强调的,实施这一数位化库存管理系统已将备件交付时间缩短了高达75%。这使得车队营运商能够最大限度地减少停机时间,製造商也能减少积压在滞销库存上的资金。
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: