12286 I/802R gems 05 novembre 2020 Gems /sites/default/files/styles/liste_recherche/public/2020-03/i802rr.png?itok=7yGiHktz

This GEM reference has been achieved with Roctool technology which has improved the surface quality, compared to conventional technology, especially with the elimination of welding lines.

 Transparency Injection PPSU poly (phenylene sulfone)
12292 I/816R gems 05 novembre 2020 Gems /sites/default/files/styles/liste_recherche/public/2020-04/i816rr.png?itok=LotcHg1k

This GEM reference has been achieved with Roctool technology which has improved surface quality, compared to conventional technology, in several aspects :

 Injection PP polypropylene
12293 I/817R gems 05 novembre 2020 Gems /sites/default/files/styles/liste_recherche/public/2020-04/i817rr.png?itok=rxsC2aoA

This GEM reference has been achieved with Roctool technology which has improved surface quality, compared to conventional technology, in several aspects :

 Injection PP polypropylene
7626 E/007 gems 05 novembre 2020 Gems /sites/default/files/styles/liste_recherche/public/2019-06/e007r.png?itok=9kN-gCSL

The alveolar material is based on white polystyrene (EPS). It has different characteristics:

 Thermal insulation, Lightening Alveolar moulding PS-E expansed polystyrene
7652 E/008 gems 05 novembre 2020 Gems /sites/default/files/styles/liste_recherche/public/2019-06/e008r.png?itok=4CnkL-7H

The alveolar material is based on grey polystyrene (EPS). It has different characteristics:

 Bi-Material Adhesion, Thermal insulation, Lightening Alveolar moulding PS-E expansed polystyrene