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市場調查報告書
商品編碼
2047957
可堆肥塑膠市場-全球產業規模、佔有率、趨勢、機會、預測:按類型、最終用途產業、地區和競爭格局分類的可堆肥塑膠市場,2021-2031年Compostable Plastics Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Compostable Plastics Type, By End User Industry, By Region & Competition, 2021-2031F |
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全球生物分解性塑膠市場預計將從 2025 年的 28.5 億美元大幅成長至 2031 年的 51.2 億美元,複合年成長率為 10.26%。
這些塑膠由可再生生質能或化石資源製成,旨在特定環境條件下生物分解為二氧化碳、水和生質能。推動這一市場成長的關鍵因素包括政府旨在減少一次性傳統塑膠使用的嚴格政策,以及大型企業為實現循環經濟目標而做出的積極轉變。此外,餐飲服務和農業領域對永續包裝日益成長的需求,也進一步加劇了對這些環保替代品的需求。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 28.5億美元 |
| 市場規模:2031年 | 51.2億美元 |
| 複合年成長率:2026-2031年 | 10.26% |
| 成長最快的細分市場 | 聚乳酸 |
| 最大的市場 | 北美洲 |
儘管可堆肥塑膠市場發展迅速,但其廣泛應用的主要障礙在於缺乏足夠的工業堆肥基礎設施來妥善處理這些使用後的材料。與傳統的石油基聚合物相比,可堆肥塑膠較高的生產成本也限制了大規模商業化,尤其是在價格敏感市場。然而,歐洲生物塑膠協會的數據顯示,到2025年,全球生質塑膠產能將達到231萬噸,其中包裝將佔最大佔有率。這表明,儘管面臨基礎設施的挑戰,該產業仍在繼續投資擴大產能。
推動生物分解性塑膠市場發展的主要因素是企業永續發展目標與生產者延伸責任制(EPR)計劃的整合。領先的消費品公司正積極逐步淘汰傳統塑膠,以實現其內部環境目標並遵守監管要求。這項轉型需要對包裝進行大量投資,以優先考慮使用後的可生物分解性,這也有助於降低與全球EPR計畫相關的廢棄物管理成本。例如,百事公司於2025年9月發布的《2024年ESG概要》報告顯示,其93%的包裝產品組合可重複使用、可回收或可堆肥,凸顯了該公司為實踐循環經濟承諾而快速增加永續材料的使用。
同時,隨著減少碳足跡和實踐循環經濟原則的努力不斷加強,可堆肥替代材料的應用也正在加速發展。與化石基材料相比,這些材料在其整個生命週期中顯著降低了排放。製造商正擴大將生物基材料推向市場,這些材料要么能夠固碳,要么生產過程中所需的能源更少,使其成為致力於實現淨零排放供應鏈的行業的理想選擇。 TotalEnergies Corbion 就是這股趨勢的典型例子。該公司於 2025 年 9 月宣布,其全新 Luminy PLA生質塑膠的碳足跡僅為每公斤 0.29 公斤二氧化碳當量,比傳統塑膠減少了 85%。歐洲生質塑膠協會在 2025 年 12 月預測,在這一行業整體發展勢頭以及這些永續性的共同作用下,預計到 2030 年,全球生物基塑膠產能將達到約 469 萬噸。
全球生物分解性塑膠市場擴張面臨的主要結構性障礙是缺乏工業堆肥基礎設施。這些特殊材料需要特定的環境條件才能正確分解,而這些條件通常只能在專門的設施中才能滿足。如果沒有此類基礎設施,生物分解性塑膠往往最終被掩埋,無法如預期般分解,或進入回收流程後污染傳統聚合物。這個結構性問題導致企業買家猶豫不決,擔心他們對永續材料的承諾最終可能導致意想不到的環境破壞,而不是循環經濟帶來的預期效益。
基礎設施短缺的影響因該行業對一次性產品的嚴重依賴而進一步加劇。鑑於市場對一次性產品的高度依賴,無法有效完成廢棄物循環直接削弱了生物分解性塑膠在其最大應用領域的吸引力。這種依賴性極高,根據歐洲生物塑膠協會報告,預計到2025年,僅包裝一項就將佔全球生質塑膠市場的41.3%。因此,這些材料的產能與必要的加工設施的缺乏之間的不平衡造成了嚴重的瓶頸,阻礙了其更廣泛的商業性應用。
餐飲服務業正迅速轉向家用可堆肥解決方案,以此作為應對工業堆肥設施嚴重短缺的策略性解決方案。透過開發可在典型家庭花園環境中分解的材料,製造商有效地減少了對市政專用處理設施的依賴,從而降低了永續包裝的依賴性,而市政處理設施的不足仍然是限制市場成長的主要阻礙因素。這種營運模式的轉變使品牌能夠為消費者提供檢驗的最終處置方案,消費者可以自行管理,從而確保符合日益嚴格的環境標籤法規。為了推動這一行業趨勢,生物分解產品協會 (BPI) 宣布將於 2025 年 9 月啟動其商業和家用可堆肥認證計畫。該計劃旨在滿足市場對成熟的住宅垃圾減量方法日益成長的需求,儘管 BPI 已認證超過 51,000 種商業用途產品。
同時,源自藻類和海藻的生物聚合物的興起,正透過利用海洋資源,改變原料的取得方式,從而避免與糧食作物爭奪耕地和淡水資源。這些先進的親水膠體材料克服了澱粉基聚合物的性能缺陷,尤其是在生物分解性和海洋環境安全性方面,使其成為外帶行業軟性薄膜和塗層的理想選擇。這項技術的商業性可行性正在迅速提升,已從利基原型階段邁向大規模替代方案。為了佐證這項規模化應用,Notpla於2025年4月發布的《2024年影響力報告》顯示,其海藻衍生包裝材料在2024年取代了1,160萬件一次性塑膠製品,與前一年相比,替代量加倍。
The global market for compostable plastics is projected to expand significantly, rising from USD 2.85 billion in 2025 to USD 5.12 billion by 2031, demonstrating a compound annual growth rate (CAGR) of 10.26%. These plastics, derived from either renewable biomass or fossil sources, are engineered to biologically break down into carbon dioxide, water, and biomass under specific environmental conditions. Key factors driving this market's growth include strict government policies aimed at reducing single-use conventional plastics and a deliberate shift by major corporations towards achieving circular economy objectives. Furthermore, the increasing demand for sustainable packaging in the food service and agricultural industries is reinforcing the need for these eco-friendly alternatives.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 2.85 Billion |
| Market Size 2031 | USD 5.12 Billion |
| CAGR 2026-2031 | 10.26% |
| Fastest Growing Segment | PLA |
| Largest Market | North America |
Despite this growth, a significant obstacle to the widespread adoption of compostable plastics is the insufficient industrial composting infrastructure needed to properly process these materials at their end of life. The higher production costs compared to conventional petroleum-based polymers also limit their mass commercialization, particularly in markets sensitive to price. Nevertheless, data from European Bioplastics indicates that global bioplastics production capacity reached 2.31 million tonnes in 2025, with packaging representing the largest share, underscoring ongoing industry investment in expanding capacity even amidst infrastructure challenges.
Market Driver
A major driving force for the compostable plastics market is the combination of corporate sustainability goals and Extended Producer Responsibility (EPR) initiatives. Large consumer goods companies are actively moving away from traditional plastics to achieve their internal environmental targets and comply with regulatory mandates. This transition involves significant investments in redesigning packaging to prioritize end-of-life biodegradability, which in turn helps reduce waste management costs linked to global EPR programs. For example, PepsiCo's '2024 ESG Summary' in September 2025 reported that 93% of its packaging portfolio was reusable, recyclable, or compostable, highlighting a swift increase in the use of sustainable materials to align with circularity commitments.
Concurrently, an intensified focus on reducing carbon footprints and embracing circular economy principles is accelerating the adoption of compostable alternatives. These materials offer substantially lower lifecycle emissions compared to their fossil-based counterparts. Manufacturers are increasingly bringing to market bio-based materials that either sequester carbon or require less energy for production, making them attractive to industries aiming for net-zero supply chains. A key illustration of this trend comes from TotalEnergies Corbion, which in September 2025, revealed that its virgin Luminy PLA bioplastic achieves a carbon footprint of only 0.29 kg CO2-eq per kg, representing an 85% reduction compared to conventional plastics. This broader industry momentum suggests that global biobased plastics production capacity is expected to reach approximately 4.69 million tonnes by 2030, as projected by European Bioplastics in December 2025, fueled by these converging sustainability drivers.
Market Challenge
A significant structural impediment to the expansion of the global compostable plastics market is the insufficient industrial composting infrastructure. These specialized materials necessitate specific environmental conditions, typically found only in dedicated facilities, for proper degradation. Without such infrastructure, compostable plastics frequently end up in landfills, where they fail to decompose as designed, or they enter recycling streams, leading to contamination of conventional polymers. This systemic failure causes corporate buyers to hesitate, fearing that their commitment to sustainable materials might result in unforeseen environmental damage instead of the anticipated circular benefits.
The repercussions of this infrastructure deficiency are intensified by the industry's reliance on high-volume disposable products. Given that the market is heavily dependent on single-use items, the inability to effectively complete the waste cycle directly diminishes the appeal of compostable plastics for their largest application segment. The extent of this reliance is considerable; European Bioplastics reported that in 2025, the packaging sector alone represented 41.3 percent of the global bioplastics market. Therefore, the imbalance between the capacity to produce these materials and the scarcity of essential processing facilities creates a significant bottleneck, impeding wider commercial adoption.
Market Trends
A rapidly developing trend is the shift towards home-compostable foodservice solutions, serving as a strategic answer to the severe lack of industrial composting facilities. By developing materials that can degrade under typical backyard conditions, manufacturers are effectively reducing the dependence of sustainable packaging on specialized municipal processing plants, which continue to be a main constraint on market growth. This operational change enables brands to provide verifiable end-of-life options that consumers can manage themselves, thereby ensuring compliance with increasingly strict environmental claims regulations. Supporting this industry-wide movement, the Biodegradable Products Institute (BPI) announced in September 2025 the launch of its Commercial & Home Compostable Certification Program, recognizing the need for a new dual-certification standard to meet the rising market demand for proven residential waste diversion methods, despite already certifying over 51,000 products for commercial facilities.
Concurrently, the rise of algae and seaweed-based biopolymers is transforming feedstock approaches by utilizing marine resources, thus avoiding competition with food crops for agricultural land or fresh water. These advanced hydrocolloid materials address performance shortcomings observed in starch-based polymers, particularly concerning natural breakdown and safety in marine environments, making them well-suited for flexible films and coatings in the takeaway industry. The commercial viability of this technology has greatly accelerated, moving past niche prototyping to achieve considerable volume displacement. Highlighting this scaling potential, Notpla's '2024 Impact Report' in April 2025 revealed that its seaweed-based packaging replaced 11.6 million single-use plastic items in 2024, effectively doubling the volume displaced compared to the prior year.
Report Scope
In this report, the Global Compostable Plastics 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 Compostable Plastics Market.
Global Compostable Plastics 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: