Rubber elevator belts in accordance with DIN 22102 and DIN 22104 consist of inserts (polyester interwoven with nylon) as well as top layers with a thickness of 1 or 2 mm (possibly even 3 or 4 mm).
The oil and fat resistant belts feature nitrile rubber top layers, a rubber with good resistance to mineral, vegetable, and animal oils and fats. Oil and fat resistant belts are temperature resistant up to a maximum of 110 ˚C.
Belts with limited oil and fat resistance are used for products with a maximum oil or fat content of 4% and is temperature resistant up to 70 ˚C.
In addition, there are special temperature resistant elevator belts that lend themselves for temperatures up to a maximum of 180 ˚C. Flame retardant belts in accordance with DIN 22103 are available on demand. Elevator belts 500/4, 630/4, 800/5 made of white rubber are also available and are suitable for the foods industry.
Monoply PVC elevator belts are oil and fat resistant and are temperature resistant between -15˚C tot 80˚C. They are normally suitable for the foods industry. Color: white. Also available for the sugar industry.