Extrusion Asia Edition 1-2019

33 Extrusion Asia Edition 1/2019 SBI Produktion techn. Anlagen GmbH & Co KG Kaplanstr. 12, 2020 Hollabrunn, Austria www.sbi.at 显示总厚度，螺栓和EVOH层的厚度 Display for total thickness, bolt and EVOH thickness Nowadays it is essential to determine the EVOH layer distribution to deliver a con- sistent quality. In most case of applica- tions, the EVOH thickness is determined in laboratories by microscopes. SBI delivers an in-line, non-contact and user-friendly thickness measurement to control the EVOH barrier layer during the production process.