公开(公告)号：US20240327612A1

公开(公告)日：2024-10-03

申请号：US18294096

申请日：2022-07-27

Applicant: BASE SE

Inventor： Oliver Steffen Henze ,  Denis Bouvier

IPC: C08K5/3492 ,  C08K3/32 ,  C08K5/521 ,  C08K7/14 ,  C08K7/20

CPC classification number: C08K5/34924 ,  C08K3/32 ,  C08K5/521 ,  C08K7/14 ,  C08K7/20 ,  C08K2003/329 ,  C08K2201/004 ,  C08K2201/019

Abstract: A composition includes thermoplastic polyurethane, a flame retardant and a filler. The thermoplastic polyurethane is the reaction product of a diisocyanate, a polyetherpolyol and a chain extender. The polyetherpolyol includes polytetrahydrofuran with a number average molecular weight of the polyetherpolyol between 1.3×103 g/Mot and 1.8×103 g/Mol, and the e-modulus of the composition determined according to DIN EN ISO 527 is between 0.1×103 MPa and 10×103 MPa.