250 I/354 gems 20 mars 2020 Gems /sites/default/files/styles/liste_recherche/public/gems/I354R.png.png?itok=QkcD-KCD

Description :

 Bio-sourced Injection PTT polytrimethylene terephthalate
199 I/353 gems 20 mars 2020 Gems /sites/default/files/styles/liste_recherche/public/gems/I353R.png.png?itok=_gTR7Q3r

Description :

 Bio-sourced Injection PTT polytrimethylene terephthalate
251 I/350 gems 20 mars 2020 Gems /sites/default/files/styles/liste_recherche/public/gems/I350R.png.png?itok=aCH2eY6A

Description :

 Bio-sourced Injection PTT polytrimethylene terephthalate
770 I/274 gems 20 mars 2020 Gems /sites/default/files/styles/liste_recherche/public/gems/I274R.png?itok=gycmIyjx

Description :

 Bio-sourced Injection PTT polytrimethylene terephthalate
381 I/341 gems 06 mars 2020 Gems /sites/default/files/styles/liste_recherche/public/gems/I341R.png?itok=0iVeASjK

PTT is a thermoplastic polyester (PET family) made from renewable resources (between 20 and 37%) with properties similar to conventional PBT.

 Bio-sourced Injection PTT polytrimethylene terephthalate