Rubber characteristics of conveyor belt
Conveyer belt
Ding Qing rubber NBR has good mechanical properties, resistance to mineral oil, hot water, ozone, a, B, C, and other -40~120 production of O ring, oil seal leather bowl, etc..
EPDM used high temperature, steam resistance, weak acid, does not contain mineral oil brake oil -40~160 for high temperature gas seal (up to 200 degrees)
FKM heat, acid and alkali resistance, chemical resistance, resistance to all kinds of mineral oil, resistance to extrusion, aging -40~220 is generally used in harsh environment, such as: metallurgical industry, large construction machinery static sealing.
TPU is a kind of material with high resistance to oil, high resistance to hydrolysis, high resistance to abrasion. -40~100 used in the shaft of the oil cylinder, the hole with GY type sealing ring and FS dust seal, etc..
POM, the polymer has good resistance to oil, good abrasion resistance, high compressive strength, good impact resistance, good self lubrication, and stable size. -30~140 slip ring, ring, ring guide etc.
Teflon PTEF good chemical stability, high and low temperature, and various kinds of medium, low friction coefficient, self lubrication. -260~260 machinery commonly used in the sealing material, the production of wear-resistant ring, the guide ring, for the metallurgy, real, engineering machinery, etc..
Nylon MC nylon 1010, nylon 66 oil cast nylon chemical properties of good mechanical properties, can replace part of the metal mechanical products. -10~200 for machinery manufacturing, petroleum, chemical, textile, printing and dyeing, paper, iron and steel industry.
Silicone rubber MVQ heat resistance, cold resistance, compression, compression, deformation is small, but the mechanical strength is low. -60~230 is suitable for high, low temperature not high speed rotating and all kinds of food machinery seal.
PPS a high performance engineering plastics, high strength insulation -40~260 for oil, oil well testing, power electronics high insulation parts.