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1. (WO2018202602) POLYESTER SHEET

Pub. No.:    WO/2018/202602    International Application No.:    PCT/EP2018/060997
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Mon Apr 30 01:59:59 CEST 2018
IPC: C08J 5/18
B29C 71/00
B29D 7/01
B29C 51/00
B29C 59/00
B29K 67/00
B65D 1/30
Applicants: SABIC GLOBAL TECHNOLOGIES B.V.
Inventors: BASHEER, Zahir
JOSHI, Rajiva
Title: POLYESTER SHEET
Abstract:
The present invention relates to a sheet comprising polyester, the sheet comprising at least one area (a) wherein the area (a) comprises at least one groove having a depth of >50 % with regard to the thickness of the sheet in the area (a), wherein the sheet has a thickness of 200 – 1000 µm in the area (a). Such sheet provides the ability to snap along the grooves in a predictable manner, whilst providing sufficient rigidity to avoid undesired bending under the influence of its own weight.