FAN UNIT CONTAINING RECYCLED AND RENEWABLE POLYMERIC COMPOSITIONS
申请人:Dell Products L.P.
公开号:US20220127451A1
公开(公告)日:2022-04-28
A polymeric composition and fan unit containing the polymeric composition are described. The polymeric composition can contain 5 wt. % to 30 wt. % of a mechanically recycled polyethylene terephthalate (PET) polymer, 5 wt. % to 80 wt. % of a polybutylene terephthalate (PBT) polymer, wherein the PBT polymer is a reaction product of polymerizing 1,4 butane diol (BDO) with chemically recycled terephthalic acid or is derived from fossil fuel based feed stock, 5 wt. % to 35 wt. % of a filler, and 2 wt. % to 20 wt. % of a non-halogenated flame retardant.