ELASTOMERIC COMPOSITES EXHIBITING HIGH AND LONG-LASTING MECHANICAL STRENGTH AND ELASTICITY AND DEVICES CONTAINING SAME

摘要

Elastomeric composites comprising natural rubber, a filler and nanofiller, which exhibit improved performance are disclosed. The elastomeric composite comprise a filler in an amount of less than 50 parts, yet exhibit high elastic modulus, high elasticity and reduced relaxation and/or creep. Articles and devices for dispensing fluid materials and comprising elastomeric composites are also disclosed.