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市場調查報告書
商品編碼
2121481
二苯基甲烷二異氰酸酯(MDI):市場佔有率分析、行業趨勢和統計數據以及成長預測(2026-2031 年)Methylene Diphenyl Di-isocyanate (MDI) - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026 - 2031) |
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預計二苯基甲烷二異氰酸酯的市場規模將從 2025 年的 862 萬噸擴大到 2026 年的 906 萬噸,然後從 2026 年到 2031 年以 5.13% 的複合年成長率成長,到 2031 年達到 1164 萬噸。

本報告按應用領域(硬質發泡體、軟質發泡體、塗料、彈性體、黏合劑和密封劑、其他)、終端用戶產業(建築、家具及室內裝潢、電子及家電、汽車、鞋類、其他)和地區(亞太地區、北美地區、歐洲、其他)進行細分。市場預測以噸為單位。
在歐洲、美國和亞洲部分地區,能源法規規定牆體的R值必須在20到30之間。這項標準是透過使用聚異氰脲酸酯板(polyisoboard)而非更厚的礦棉來實現的。歐盟的《建築能源性能指令》將推動數百萬戶住宅維修。預計這項措施將在未來幾年內促進硬質發泡體的消費。加州第24號法規修正案將於2026年1月生效,該修正案將提高全州屋頂的R值,從而鞏固對A級防火聚異氰脲酸酯板的需求。德國和奧地利的被動式房屋認證數量正在顯著成長,這支持了住宅採用「連續保溫」來降低全年供暖負荷的趨勢。
生物製藥和mRNA疫苗需要儲存在2°C至8°C的溫度範圍內,但在運輸過程中經常會經歷低於-70°C的低溫。 Cencora公司承諾投資將其位於阿拉巴馬州的冷藏空間擴大五倍,並採用噴塗式MDI泡沫來確保溫度穩定性。隨著全球冷藏倉庫容量的預期成長,硬質MDI板仍將是首選的隔熱材料材料。
REACH法規附件十七規定,處理濃度超過0.1%(重量比)二異氰酸酯的使用者必須每五年接受一次認證訓練。這項規定增加了現場合規成本,並促使企業升級通風系統。英國於2024年制定了類似的空氣中二異氰酸酯濃度標準,日本也正在最終確定相應的法規,目標是在2027年實施。雖然大規模加工企業能夠承擔這些額外成本,但小規模企業的利潤率卻面臨壓力,導致產業整合趨勢日益明顯。
預計到2025年,硬質發泡體將佔二苯基甲烷二異氰酸酯(MDI)市場佔有率的36.81%,到2031年將以5.69%的複合年成長率成長。連續面板隔熱材料因其在維持比押出成型聚苯乙烯更薄的結構的同時,還能達到R-20的牆體保溫性能目標,而越來越受到建築師的青睞。此外,由於資金投入的增加,使用噴塗泡沫的維修工程也呈現顯著成長動能。同時,隨著家用電器發泡材轉向碳氫化合物基發泡,人們對聚合物基MDI的閉孔密度也越來越青睞。
在各種硬質發泡材材料中,噴塗泡沫隔熱材料憑藉著良好的氣密性和防潮性,正迅速成為成長最快的選擇。硬質MDI板材也是商用的標準材料。彈性體和塗料雖然主要服務於小眾市場,但作為高耐磨輥筒和耐化學腐蝕的地板材料,需求仍然穩定。此外,源自MDI預聚物的黏合劑,憑藉其在熱循環下的高剪切強度,正被用於黏合渦輪葉片和汽車複合材料。
預計到2025年,亞太地區將佔全球二苯基甲烷二異氰酸酯(MDI)市場的46.77%,並在2031年之前以5.97%的複合年成長率成長。中國都市區住宅建設的年度成長目標,以及龐大的萬華綜合體項目,正在增強該地區的供應基礎。在印度,隔熱標準的推廣和冷凍設施的擴建正在推動需求成長。同時,越南和印尼正在成為家具和鞋類產業轉移的中心。在日本和韓國,提高家用電器的隔熱性能是一項優先事項,這得益於「頂級節能家電」計畫和能源效率標籤制度等舉措。
在北美,儘管住宅存量已較為成熟,但由於隔熱維修和使用環戊烷作為發泡的冷藏庫泡沫材料的普及,該地區的消費量仍在成長,而北美正是泡沫塑膠需求的主要市場。在加拿大,建築規範的修訂促使噴塗泡沫塑膠的使用量激增,尤其是在暖氣度日數超過5000的省份。
歐洲在全球產量中佔據相當大的佔有率,當地生產商面臨高昂的能源成本,這對其生產造成了影響。然而,嚴格的建築規範為維修提供了明確的路徑,這項改造將持續到2033年。其餘市場則分佈在南美洲以及中東和非洲。隨著利率的下降,巴西市場呈現出復甦跡象,而沙烏地阿拉伯的薩達拉公司正策略性地從朱拜勒向歐洲和亞洲出口價格具有競爭力的產品。
According to Mordor Intelligence, the methylene diphenyl di-isocyanate market size is expected to grow from 8.62 million tons in 2025 to 9.06 million tons in 2026 and is forecast to reach 11.64 million tons by 2031 at a 5.13% CAGR over 2026-2031.

This report is Segmented by Application (Rigid Foams, Flexible Foams, Coatings, Elastomers, Adhesives and Sealants, and Others), End-User Industry (Construction, Furniture and Interiors, Electronics and Appliances, Automotive, Footwear, and Others), and Geography (Asia-Pacific, North America, Europe, and More). Market Forecasts are Provided in Terms of Volume (Tons).
Across Europe, the U.S., and parts of Asia, energy codes mandate wall R-values between 20 and 30. This benchmark is achieved using polyiso boards, as opposed to opting for thicker mineral wool. The EU Energy Performance of Buildings Directive is set to drive upgrades in millions of homes. This initiative is projected to boost the consumption of rigid foam in the coming years. Starting January 2026, California's Title 24 update will elevate roof R-values statewide, solidifying the demand for Class A fire-rated polyiso boards. Passive House certifications in Germany and Austria saw a significant increase, underscoring a homeowner trend towards continuous insulation, which curtails heating loads annually.
Biologic drugs and mRNA vaccines mandate storage temperatures between 2 °C and 8 °C, frequently dipping below -70 °C during transit. Cencora pledged an investment to quintuple its refrigerated space in Alabama, employing spray-applied MDI foam to ensure temperature stability. Global refrigerated-warehouse volume is projected to increase, with rigid MDI boards continuing as the preferred insulation choice.
aREACH Annex XVII has introduced a mandate: users processing more than 0.1% di-isocyanate by weight must undergo certified training every five years. This requirement has led to an increase in site compliance costs and has also necessitated upgrades to ventilation systems. In 2024, the United Kingdom set similar airborne limits, and Japan is in the process of finalizing comparable regulations, targeting a 2027 implementation. While larger converters are able to absorb these added costs, smaller operations are feeling the pinch on their margins, leading to a trend of consolidation in the industry.
Other drivers and restraints analyzed in the detailed report include:
For complete list of drivers and restraints, kindly check the Table Of Contents.
Rigid foams captured 36.81% of the methylene diphenyl di-isocyanate market share in 2025 and will rise at a 5.69% CAGR through 2031. Continuous-panel insulation achieves R-20 wall targets with a thinner profile compared to extruded polystyrene, steering architects towards polyiso boards. Spray-foam retrofits gained significant traction due to increased funding support. Additionally, as appliance foams transition to hydrocarbon blowing agents, there's an increased preference for polymeric MDI's closed-cell density.
Among the rigid-foam options, spray-foam insulation emerged as the fastest-growing choice, with contractors prioritizing its air-sealing and vapor-barrier benefits. Rigid MDI boards are also the go-to for commercial baking ovens, refrigerated trailers, and walk-in coolers aiming to maintain sub-zero temperatures. While elastomers and coatings cater to niche markets, they remain steady, being utilized in high-abrasion rollers and chemically resistant floor finishes. Furthermore, adhesives derived from MDI prepolymers are bonding turbine blades and automotive composites, capitalizing on their high shear strength during thermal cycling.
Asia-Pacific held 46.77% of the global methylene diphenyl di-isocyanate market volume in 2025 and is set for a 5.97% CAGR through 2031. China's ambitious addition of urban housing annually, paired with Wanhua's expansive complex, solidifies the region's supply foundation. In India, a push for insulation codes and enhanced cold-storage facilities is driving volume expansion. Meanwhile, Vietnam and Indonesia are becoming hubs for relocated furniture and footwear industries. Japan and South Korea are prioritizing appliance insulation upgrades, driven by initiatives like Top Runner and energy labeling.
North America, holding a significant share in demand, sees rising consumption buoyed by weatherization retrofits and a transition to cyclopentane-blown refrigerator foams, even with a mature housing stock. In Canada, revised codes are spurring a surge in spray-foam adoption, especially in provinces experiencing more than 5,000 heating degree-days.
Europe, accounting for a notable portion of the global volume, grapples with high energy costs impacting local producers. However, stringent building directives pave a clear retrofit pathway extending through 2033. The remaining market is split between South America and the Middle-East and Africa. Brazil is poised for a rebound with easing interest rates, while Saudi Arabia's Sadara is strategically exporting competitively priced cargoes from Jubail to Europe and Asia.