What do you think of the natural rubber futures trend chart? What do you think of the natural rubber futures trend chart? Natural rubber can be divided into two categories according to its form: solid natural rubber (film and granular rubber) and concentrated latex. In daily use, solid natural rubber accounts for the vast majority. According to different manufacturing processes and shapes, film can be divided into smoked film, air-dried film, white wrinkled film, brown wrinkled film, etc. Smoked rubber is the most representative variety of natural rubber. It has always been a type of rubber that is used in large quantities and widely used. Smoked rubber is generally classified according to its appearance and is divided into special grade, first grade, second grade, third grade and fourth grade. , Level 5, etc. are classified into Level 6. Those that do not reach Level 5 are classified as level 1 outer rubber. The delivery grade of the natural rubber futures contract of the Shanghai Futures Exchange is domestic first-grade standard rubber SCR5 and imported tobacco sheet rubber RSS3. Among them, domestic first-grade standard rubber SCR5 is usually also called No. 5 standard rubber. It implements the natural rubber issued and implemented by the State Administration of Technical Supervision. Various quality indicators of rubber GB/T8081~1999 version. Imported tobacco sheet rubber RSS3 implements the "International Standard for Quality and Packaging of Natural Rubber Grades" (Green Book) (1979 edition) determined by the International Rubber Quality and Packaging Conference. Here, it is recommended that you take the exchange rate, crude oil price, temperature, rainy season (drought) and other points. The data is very easy to find. It can also be analyzed through futures software. Like Great Wisdom, there are many software available for game masters.