VULCANIZABLE RUBBER COMPOSITION FOR LOW FOGGING ARTICLES

摘要

A polymeric composition that provides reduced fogging from low molecular weight, volatile organic materials may include at least a first elastomeric polymer having a Mooney viscosity (ML 1+4) at 125° C.) of least 10 MU, at least a second elastomeric polymer having a Mooney viscosity (ML 1+4) at 125° C.) of less than 10 MU, a phenol formaldehyde resin cross-linker, an activator package, and a VOC absorber.

主权项

1. A vulcanizable composition comprising:
a) an elastomeric polymer having a Mooney viscosity ((ML 1+4) at 125° C.) of at least 10 MU; b) a phenol formaldehyde resin cross-linker; c) an activator package; d) an absorber of volatile organic compounds (VOC); and e) an elastomeric polymer having a Mooney viscosity ((ML 1+4) at 125° C.) of less than 10 MU.