Natural rubber SVR RSS
Natural rubber RSS3 (standard grade), SVR3L (Vietnam premium grade) Always in stock, small quantity and fast delivery available.
Natural rubber is broadly classified into three categories. 1. Latex This is a milky liquid obtained by collecting the sap of rubber trees and adding ammonia (to prevent coagulation) to achieve a rubber concentration of about 60%. 2. RSS (Ribbed Smoked Sheet) Acid is added to the latex to coagulate it, which is then shaped into sheets. After that, it undergoes smoking (curing and drying) treatment, and the sheets are stacked and pressed into rectangular bales. The standard weight of one bale is 111.11 kg. 3. TSR (Technically Specified Rubber) This is a high-grade material obtained by coagulating latex with acid, and intermediate materials that have naturally coagulated in collection cups are crushed and granulated, then washed with water and dried with hot air. After that, it is pressed into block-shaped bales. Technical grading is performed based on sample evaluation for each bale. The standard size for one bale is 33.33 kg or 35 kg.
- Company：伸工貿易
- Price：Less than 10,000 yen
