FRICTION MATERIAL COMPRISING ARAMID
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
下载链接：
https://www.forestdata.cn/dataDetail.html?id=565e3dbb-e55d-4897-88b2-950243498038
下载链接
链接失效反馈官方服务：
资源简介：
The invention pertains to a friction paper comprising filler， para-aramid pulp， and resin， characterised in that the para-aramid pulp comprises 0.1 to 10 wt.% of polyvinyl pyrrolidone (PVP)， the paper having a grammage in the range of 100 to 800 g/m2. It has been found that the use of a PVP-containing para-aramid pulp leads to improved friction performance as compared to the use of para-aramid pulp not containing PVP. Effects obtained include improved friction properties， improved strength properties， and improved filler retention. The invention pertains to a friction paper comprising filler， para-aramid pulp， and resin， characterised in that the para-aramid pulp comprises 0.1 to 10 wt.% of polyvinyl pyrrolidone (PVP)， the paper having a grammage in the range of 100 to 800 g/m2. It has been found that the use of a PVP-containing para-aramid pulp leads to improved friction performance as compared to the use of para-aramid pulp not containing PVP. Effects obtained include improved friction properties， improved strength properties， and improved filler retention.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
