Isobutene-isoprene (butyl) rubber (IIR) (400231000)
Isobutene-isoprene (butyl) rubber (IIR) (statistical code 400231000): exports in August 2026 were JPY 282,736,000 (+76.2% year on year), quantity 584,049 KG, unit price JPY 484 per KG. Main destinations: People's Republic of China (55.7%), Indonesia (17.7%), Republic of Korea (6.4%), South Africa (5.8%), Belgium (4.4%). Figures for August 2026 are revised.
Import statistics for this code
Monthly statistics
| Month | Status | Export value | Quantity | Unit price | Year-on-year |
|---|---|---|---|---|---|
| August 2026 | revised | JPY 282,736,000 | 584,049 | JPY 484 | +76.2% |
| July 2026 | revised | JPY 205,048,000 | 392,438 | JPY 523 | -8.0% |
| June 2026 | revised | JPY 295,817,000 | 569,699 | JPY 519 | +18.8% |
| May 2026 | revised | JPY 317,107,000 | 667,913 | JPY 475 | +52.2% |
| April 2026 | revised | JPY 270,892,000 | 619,900 | JPY 437 | +42.4% |
| March 2026 | revised | JPY 237,837,000 | 587,277 | JPY 405 | +7.2% |
| February 2026 | revised | JPY 227,521,000 | 618,652 | JPY 368 | -27.1% |
| January 2026 | revised | JPY 174,636,000 | 409,271 | JPY 427 | -12.9% |
| December 2025 | revised (second) | JPY 329,041,000 | 859,559 | JPY 383 | +5.2% |
| November 2025 | revised (second) | JPY 254,410,000 | 643,061 | JPY 396 | +26.2% |
| October 2025 | revised (second) | JPY 158,985,000 | 425,634 | JPY 374 | -5.1% |
| September 2025 | revised (second) | JPY 271,845,000 | 671,486 | JPY 405 | +94.6% |
| August 2025 | revised (second) | JPY 160,467,000 | 413,570 | JPY 388 | -44.8% |
| July 2025 | revised (second) | JPY 222,761,000 | 525,469 | JPY 424 | -5.3% |
| June 2025 | revised (second) | JPY 248,999,000 | 620,912 | JPY 401 | -41.1% |
| May 2025 | revised (second) | JPY 208,282,000 | 541,220 | JPY 385 | -49.9% |
| April 2025 | revised (second) | JPY 190,243,000 | 487,075 | JPY 391 | -43.8% |
| March 2025 | revised (second) | JPY 221,766,000 | 540,671 | JPY 410 | -7.6% |
| February 2025 | revised (second) | JPY 312,211,000 | 826,515 | JPY 378 | +79.0% |
| January 2025 | revised (second) | JPY 200,394,000 | 488,873 | JPY 410 | -25.7% |
| December 2024 | final | JPY 312,923,000 | 849,264 | JPY 368 | +64.2% |
| November 2024 | final | JPY 201,650,000 | 550,888 | JPY 366 | +8.1% |
| October 2024 | final | JPY 167,612,000 | 401,070 | JPY 418 | -40.9% |
| September 2024 | final | JPY 139,682,000 | 354,673 | JPY 394 | -51.3% |
API and MCP
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Example API request for this item: https://data.washutrading.com/api/v1/series?code=400231000&flow=export