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市場調查報告書
商品編碼
1913421
聚異丁烯市場機會、成長要素、產業趨勢分析及預測(2026年至2035年)Polyisobutylene Market Opportunity, Growth Drivers, Industry Trend Analysis, and Forecast 2026 - 2035 |
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全球聚異丁烯市場預計到 2025 年將達到 29 億美元,到 2035 年將達到 41 億美元,年複合成長率為 3.5%。

食品接觸和個人護理等行業日益嚴格的安全和品質標準推動了這一成長,促進了兼容型聚異丁烯 (PIB) 的應用。包括美國食品藥物管理局(FDA) 在內的監管核准批准了 PIB 用於食品接觸黏合劑和塗料,並設定了特定的最低數均分子量標準以確保安全性。化妝品級和氫化 PIB 在潤膚劑和成膜應用中具有穩定性和皮膚相容性,從而在細分市場中佔據高階市場。新興地區基礎設施的不斷完善推動了對黏合劑、密封劑和玻璃塗層解決方案的需求,而 PIB 因其黏合性、柔軟性、耐化學性和極低的水蒸氣滲透性而備受青睞。此外,永續性趨勢和日益嚴格的法規正在推動生物基 PIB 和清潔製造流程的發展,而不斷完善的合規框架則推動了對低影響催化劑和環保原料的研發。
| 市場覆蓋範圍 | |
|---|---|
| 開始年份 | 2025 |
| 預測年份 | 2026-2035 |
| 起始值 | 29億美元 |
| 預測金額 | 41億美元 |
| 複合年成長率 | 3.5% |
由於傳統聚異丁烯(C-PIB)在黏合劑、密封劑、工業油、口香糖基料、塗料等領域的廣泛應用,預計到2025年,C-PIB市場佔有率將達到44%。建築和包裝行業對C-PIB的需求密切相關,這兩個行業依賴其柔軟性、黏合性和防潮性能。 C-PIB的市場價格通常在每公斤0.8美元至1.5美元之間,具體價格取決於分子量和純度,TPC集團、BASF和英力士等主要生產商擁有強大的供應基礎。
到2025年,高分子量聚異丁烯(PIB,分子量大於100,000道爾頓)將佔據10%的市場佔有率,主要用於口香糖基料、醫療設備和特種密封劑等需要無味、無毒和高阻隔性能的特定應用領域。製造流程的進步提高了產量並增強了耐熱性,從而拓展了其在醫療和食品級應用領域的應用範圍。
預計到2025年,北美聚異丁烯市場將佔全球市場佔有率的33%,這主要得益於汽車行業的強勁發展、高反應性聚異丁烯的充足供應以及完善的添加劑生產商網路。美國憑藉其一體化的石化聯合企業和豐富的原料供應,仍然是主要的產能來源地;而加拿大的汽車和潤滑油產業則為區域供應鏈和下游應用提供了補充。
The Global Polyisobutylene Market was valued at USD 2.9 billion in 2025 and is estimated to grow at a CAGR of 3.5% to reach USD 4.1 billion by 2035.

The growth is driven by increasing safety and quality standards in industries such as food contact and personal care, which encourage the adoption of compliant PIB grades. Regulatory approvals, including those by the U.S. FDA, allow PIB in food-contact adhesives and coatings, with specific minimum number-average molecular weight thresholds to ensure safety. Cosmetic and hydrogenated PIB grades provide stability and skin compatibility for emollients and film-forming applications, supporting premium pricing in niche markets. The expansion of infrastructure in emerging regions fuels demand for adhesives, sealants, and glazing solutions, where PIB's tack, flexibility, chemical resistance, and extremely low moisture vapor transmission are highly valued. Additionally, sustainability trends and regulatory tightening are encouraging the development of bio-based PIB and cleaner production processes, while evolving compliance frameworks are directing R&D toward lower-impact catalysts and environmentally friendly feedstocks.
| Market Scope | |
|---|---|
| Start Year | 2025 |
| Forecast Year | 2026-2035 |
| Start Value | $2.9 Billion |
| Forecast Value | $4.1 Billion |
| CAGR | 3.5% |
The conventional PIB (C-PIB) segment held 44% share in 2025, owing to its extensive use in adhesives, sealants, industrial oils, chewing gum bases, and coatings. Demand for C-PIB closely follows construction and packaging sectors that rely on its flexibility, tack, and moisture barrier properties. Market prices for C-PIB typically range from USD 0.8-1.5 per kilogram, depending on molecular weight and purity, with major producers such as TPC Group, BASF, and INEOS maintaining strong supply positions.
The high-molecular-weight PIB (>100,000 Da) segment accounted for 10% share in 2025, serving niche applications like chewing gum bases, medical devices, and specialized sealants that require tastelessness, non-toxicity, and high barrier strength. Advances in production processes have increased yields and expanded temperature tolerance, broadening the application spectrum for medical and food-grade uses.
North America Polyisobutylene Market held 33% share in 2025, driven by a concentration of automotive hubs, strong merchant high-reactivity PIB supply, and a robust network of additive formulators. The U.S. remains a key contributor to production capacity, supported by integrated petrochemical complexes and abundant feedstocks, while Canada's automotive and lubricant sectors complement regional supply and downstream applications.
Key players in the Global Polyisobutylene Market include TPC Group, Braskem SA, Lanxess, RB Products, Infineum International Ltd, Kothari Petrochemicals, Janex, ExxonMobil Corporation, Berkshire Hathaway, Lubrizol, Chevron Oronite Company, and Mayzo. To strengthen their presence, companies in the Polyisobutylene Market focus on several strategic approaches. They invest heavily in process optimization and R&D to enhance product quality, expand molecular weight ranges, and develop bio-based and sustainable grades. Strategic collaborations and partnerships allow for technology sharing, faster commercialization, and access to new regional markets. Firms also pursue capacity expansions in key geographies, particularly near high-demand industrial hubs, ensuring reliable supply chains. Additionally, regulatory compliance and certifications are emphasized to support entry into food, cosmetic, and medical applications.