REINFORCEMENT LAYER FOR ARTICLES MADE OF AN ELASTOMERIC MATERIAL

摘要

Reinforcement layer for articles made of an elastomeric material, preferably for vehicle tires, the reinforcement layer being rubberized and comprising a plurality of parallel reinforcements spaced apart from one another, each reinforcement including at least one twisted viscous multifilament yarn, the viscose multifilament yarn having a degree of crystallinity in the range of from 15% to 40%, a yarn count of 150 dtex to 1100 dtex and a tensile strength in the range of from 45 cN/tex to 55 cN/tex.

主权项

1. A rubberized reinforcement ply for articles made of an elastomeric material, the reinforcement ply comprising:
a multiplicity of mutually spaced-apart strength members in a parallel arrangement, wherein every strength member includes at least one twisted viscose multifilament yarn, and wherein the viscose multifilament yarn has a crystallinity in the range from 15% to 40% and after conditioning in a DIN EN ISO 139-1:2005 standard atmosphere has a yarn linear density in the range of ≧150 dtex to <1100 dtex and a tenacity in the range of ≧45 cN/tex to ≦55 cN/tex.