It uses cotton canvas,nylon canvas and polyester canvas as belt core, Hence, the belt body enjoys good elasticity, excellent grooving forming ability and small tensile rate.
The covering layer is processed with acid and alkaline resistance materials. Therefore, it is characterized by excellent chemical corrosion resistance performance and good physical performance.
МОР³ | DIN 22102 Г | 15 | 450 | 200 | 1.12 | MBR/ SBR- |
60±5 | -30 то +60 | Moderatelt oil resistant. Suitable for materials consisting of animal fat or vegetable oil. Sweling in ASTM 3oil (24 h, 1009C)max. +65% . |
ПИТЧ | MF/H-6* | 15 | 450 | 200 | 1.11 | MBR/ /BR/IR |
55±5 | -60 то +60 | Suitable for materals consisting of pitch and turpentine. In result of ageing дар давоми 24 соат дар ҳарорати 20°С дар равғани турпентин тағирёбии ҳаҷм макс .+45% аст. Он метавонад дар ҳарорати пасти доимии ҳатто -60 ° C кор кунад. Навъи R мувофиқи DIN 22 102 варам дар равғани ASTM 3 (24 соат, 100 ° C) max. +/-10%. |
Ё | DIN 22102 Г | 12 | 300 | 200 | 1.25 | MBR | 60±5 | -20 то +100 | High degree resistance aginst mineral oils. Suitable for materials иборат аст |