Features Structure General Cover Rubber (Wear Resistant) Oil Resistant Conveyor Belts Types and applications Oil resistance test examples This belt is produced with vulcanized cleat for better durability If ordinary belts are used to convey goods containing oil (mine rail, animal or vegetable oil), the oil causes swelling in the c rubber, offset, meandering or reverse warping may occur. The belt may become disabled or service life may be shortened. We recommend oil-resistant conveyor belts even if only a small amount of oil is present in the goods being conveyed. Note: For problematic applications, such as those involving mixed oils, the proper belt will be determined after examining the belt(s) test samples, and oil resistance testing. Volume change rate (%) Condition: Immersion at 70°C for a weekVolume change rate (%) JIS K 6258-1993(Weight in the air after immersion – weight in the water after immersion) – (weight in the air before immersion – weight of the water before immersion)Weight in the air before immersion – weight of the water before immersion