化学配方数据库
| 配方类型： | MISCELLANEOUS |
| 配方说明： | Compressible Packing (U.S. Patent 2,698,269) |
| 配方组成： | Sulfur/0.5 High-blown Petroleum Asphalt/30.0 Polyisobutylene (M.W. 60,000)/10.0 Microcrystalline Wax/30.0 Polyisobutylene (M.W. 8,000-20,000)/29.5 |
| 配制方法： | A preformed suitable rope is treated with the melted composition. |
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