公开(公告)号：US20200247983A1

公开(公告)日：2020-08-06

申请号：US16318048

申请日：2017-07-18

Applicant: SABIC Global Technologies B.V.

Inventor： Michael M. Laurin ,  Craig Lawrence Milne ,  Rein Mollerus Faber ,  Manish Nandi ,  Christianus Johannes Jacobus Maas ,  Hochul Jung ,  Mohammad Moniruzzaman

IPC: C08L23/12 ,  C08J5/04 ,  B29C70/12

Abstract: A fiber-reinforced thermoplastic composition includes a polypropylene polymer component including a low flow grade polypropylene and a high flow grade polypropylene, and a fiber reinforcement component. The fiber-reinforced thermoplastic composition is capable of being vacuum formed. In another aspect a thermoplastic composition includes a homopolymer component including polypropylene, a co-polymer component, an impact modifier, and one or more of a flame retardant component and a fiber reinforcement component. The thermoplastic composition is capable of being vacuum formed. The fiber-reinforced thermoplastic composition may be formed into an article such as an enclosure for an electrical component, and it may be chemically resistant to a medical grade cleaner.

公开(公告)号：US10995204B2

公开(公告)日：2021-05-04

申请号：US16318048

申请日：2017-07-18

Applicant: SABIC Global Technologies B.V.

Inventor： Michael M. Laurin ,  Craig Lawrence Milne ,  Rein Mollerus Faber ,  Manish Nandi ,  Christianus Johannes Jacobus Maas ,  Hochul Jung ,  Mohammad Moniruzzaman

IPC: C08L23/12 ,  B29C70/12 ,  C08J5/04 ,  C08K7/14

Abstract: A fiber-reinforced thermoplastic composition includes a polypropylene polymer component including a low flow grade polypropylene and a high flow grade polypropylene, and a fiber reinforcement component. The fiber-reinforced thermoplastic composition is capable of being vacuum formed. In another aspect a thermoplastic composition includes a homopolymer component including polypropylene, a co-polymer component, an impact modifier, and one or more of a flame retardant component and a fiber reinforcement component. The thermoplastic composition is capable of being vacuum formed. The fiber-reinforced thermoplastic composition may be formed into an article such as an enclosure for an electrical component, and it may be chemically resistant to a medical grade cleaner.