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Re: Karma11 post# 75845

Friday, 06/15/2018 11:50:56 PM

Friday, June 15, 2018 11:50:56 PM

Post# of 83957
https://patents.google.com/patent/US20130209778A1/en Semi-rigid polyurethane foams having a density of 90 to 180 kg/m3 and a compressive strength of 20 to 95 kPa are produced by reacting a polyisocyanate with an isocyanate-reactive component that includes an o-toluenediamine initiated polyether polyol. These foams are particularly useful as composites for automotive interior components.

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