PLANT RUBBER COMPOSITION FOR FOOD MANUFACTURING ENGINEERING

摘要

FIELD: polymer chemistry, in particular plant rubber composition. ^ SUBSTANCE: clamed composition includes (mass parts): plant rubber 100; sulfenamide 1-3; zinc oxide 5-15; stearic acid 0.5-3.5; antiaging agent 1-2; and sulfur 2-3. Composition of present invention makes it possible to avoid heating of working parts and is useful in manufacturing of damping and power component available in contact with water at temperature from -450C to +700C. ^ EFFECT: composition of high springback elasticity. ^ 1 ex