How to choose the right type of rubber roller?

According to different formulas and materials, there are currently 4 types of rice hulling rubber rollers commonly used in domestic and foreign markets:

1. The first generation of styrene-butadiene rubber hulling rollers, the commonly used colors are brown and white;

Features: 30-year-old technology formula, stable product quality, lowest price, and economical.

2. The second generation polyurethane hulling rubber roller, the commonly used color is white, transparent and milky white;

Features: The texture is softer than rubber rubber rollers, the most wear-resistant, the highest price, but the rate of broken rice is high. In view of the unstable quality of the special production process of polyurethane, the technical requirements for users are higher.

3. The third-generation nitrile rubber hulling rubber roller, the commonly used colors are amber and red;

Features: Compared with the first-generation styrene-butadiene rubber roller, the nitrile-butadiene rubber roller improves the wear resistance of the product. The tensile strength of the sample rubber yarn is 60% higher than that of the first generation. The price is slightly higher, the quality is superior, and it is economical. .

4. The fourth generation EPDM grain hulling rubber roller, the commonly used colors are red and green;

Features: The most wear-resistant product at present, using imported high-quality raw materials, high wear-resistant accessories, and the best overall performance. The wear resistance is 50% higher than that of the third generation. The current service life is 1.5 times that of the third generation. Resistance to high temperature and humidity is the best choice for southern regions.

EPDM husked rubber rollers were developed by our company for the research and development of wear-resistant and high-temperature production technology. It began industrial production research in 2014. It was the first to achieve industrialization success in China in 2014. It was put into mass production in 2015 and won the "Consumer Satisfaction Product". "title. EPDM high-wear-resistant grain hulling rubber roller products are listed as high-tech products in Hubei Province, and have been supported by national and local governments for high-tech research and development many times.

Product and technical features:

1. EPDM high wear-resistant rubber roller adopts imported high-quality raw materials, high wear-resistant auxiliary materials, wear-resistant and high-temperature resistant;

2. The hardness of the product is 92-94 degrees, the product with the best comprehensive performance;

3. 加工大米碾米率高, 碎米少, 更可用于加工小麦、高粱等产品;

4. 耐磨度和使用寿命高于丁晴胶辊50%;