Diamond OR1
- Superior resistance to swelling caused by materials that contain animal fats or vegetable oils such as grains, feed, rice, food mixtures, sugar, soybean and cellulose, etc.
NPB’s line of heavy duty Oil Resistant Diamond conveyor belts feature an innovative, compact design that provides high splice strength and excellent mechanical characteristics while using a minimum number of piles. Regardless of the tensile strength, the Diamond carcass consists of synthetic EP fabrics reinforced with an inter-ply skim of resilient, high-quality rubber compound. The rubber cover is designed with an advanced formula available in 2 cover grades: resistant to vegetable oils & animal fats (OR1) and resistance to mineral oils & petroleum- derived grease (OR2).