公开(公告)号：US20230133994A1

公开(公告)日：2023-05-04

申请号：US17995681

申请日：2021-03-30

Applicant: BASF SE

Inventor： Lin CHEN ,  Yao Tao WANG ,  Suresh PARAPPUVEETIL SARANGADHARAN ,  Hang LU

IPC: C08L77/06 ,  C08K7/10 ,  C08K3/34 ,  G02B1/04

Abstract: Disclosed herein is a polyamide composition, comprising including from 30 wt % to 70 wt % of polyamide mixture and from 30 wt % to 70 wt % of filler mixture, and from 0 to 10 wt % of additives (E), based on the total weight of the polyamide composition. The polyamide composition provides advantage of good flatness and less dust particles, meanwhile the mechanical properties are maintained. Such advantage makes the polyamide composition especially suitable for the optical element application.