improved lining material attached to the training of the materials and methods.

摘要

hardened composition obtained from the joint of a mixture consisting of,weight: 100 parts of a binder based on rubber and from about 5 to about 1000 parts of rice husks powder, and from about 1 to about 200 parts of a polyester derived from the mmonomer with a diol or diacid and at least one acid derivative monomer.the said polyester is at least partially crystalline at ambient conditions and having a glass transition temperature of approximately 50 degrees to 80 degrees c and approximately molecular weightan average weight of about 1000 to about 500000.the rice husks as backup and load in combination with the rubber and polyester, are able to comply with the joint defects of flanges.