This chart shows Polyisoprene price assessments, in US Dollar per metric ton (USD/mt), across 4 key markets from November 2024 through November 2025:
- Polyisoprene, US (United States): Polyisoprene, export transaction price, fob, United States
- Polyisoprene, EUR (Europe): Polyisoprene, import transaction price, cif, Germany
- Polyisoprene, CEU (Central Europe): Polyisoprene, import transaction price, cfr, Poland (netforward from fob Russia)
- Polyisoprene, NEA (Northeast Asia): Polyisoprene, export transaction price, fob, Russia (netback from cif China)
About Polyisoprene Prices
Polyisoprene Price Outlook. The price of Polyisoprene (United States) increased during November 2025 to 3,290 USD per metric ton, which represents a slight rise of 0.3% compared to the previous month’s value. On a year-over-year basis, the prices of Polyisoprene (United States) decreased modestly by 1%. Meanwhile, the average price of Polyisoprene (Europe) amounted to 4,150 USD per metric ton, from 2,970 USD per metric ton one year earlier. On a month-over-month basis, the price of Polyisoprene (Europe) is 6% higher than the price one month before.
The price of Polyisoprene (Central Europe) declined slightly throughout November 2025, reaching 1,350 USD per metric ton. The price is 1% lower than the average price in the previous month and 24% lower than the average price one year before. In contrast, the prices of Polyisoprene (Northeast Asia) decreased modestly during November 2025, reaching 1,310 USD per metric ton, which means a decline of 2% from the previous month’s price and a decline of 22% from the previous year’s price.
About Polyisoprene Pricing Data. Polyisoprene prices are provided as an annual subscription where subscribers have access to reliable pricing data of 225 commodities worldwide.
Intratec's methodology employs a structured big data strategy that utilizes advanced technologies to extract publicly available data from primary sources such as governmental trade records, statistics bureaus, and international agencies.
This data is then processed through mathematical models to generate reliable assessments, published at the very beginning of each month. To better understand the data provided check Intratec Primary Commodity Prices Methodology.
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About Polyisoprene
About Polyisoprene. Polyisoprene (a.k.a. IR, Synthetic Rubber) is a thermoplastic elastomer, and the main component of natural rubber. It is formed by polymerization of isoprene in the presence of Ziegler-Natta catalyst. Synthetic Polyisoprene and natural rubber have the same type of applications, being used mainly in tires, belts, gaskets, hoses, foam rubber, molded and mechanical goods, bottle nipples, gloves, caulking, sealants, etc.
Polyisoprene Handling. Polyisoprene's recommended storage is in lined metal can, plastic pail, or polyliner drums. The polymer should also be stored in a cool, dry and well-ventilated area, away from strong oxidizing materials.
Polyisoprene Production. Raw materials and the respective production processes employed in the manufacturing of Polyisoprene are listed below.
- Isoprene (Ziegler polymerisation)
Polyisoprene Uses. The uses and applications of Polyisoprene may vary according to its specification. The main forms of Polyisoprene are United States Pharmacopeia (USP) grade; and food (FDA) grade.