Select Language English Home Solutions Products About ASB Inquiries Molding Process Home Solutions ASB’s three unique molding processes for injection stretch blow molded plastic containers. Generally there are two steps to injection stretch blow molding. The first step is to injection mold preforms and the second step is to blow mold containers from the preforms. These two steps can be done in one machine in 1-step molding, or two different machines are required for 2-step molding. 1.5-step molding is a unique concept in between these two. ASB supports all three molding process. 1-Step Finished containers are produced directly from plastic resin in one machine. The 1-step 4-station molding process is the core of ASB. 1.5-Step Finished containers are produced directly from plastic resin in one machine. Preform molding and blow molding are divided for efficiency. 2-Step for heat resistant containers This process enhances heat-resistance of PET containers increasing usability. 2-step double blow heat-set technology from ASB. Home News Office List Solutions Molding Process Specialized Molding Production Service Products ASB Series PF Series HSB Series PM Series CM series Catalog Download About ASB Corporate Identity Corporate Outline History Compliance Guidelines IR Information Employment Information Inquiries Request a Catalog Request a Quote Customer Questionnaire F.A.Q Site Map About This Site Privacy Policy Copyright © 2013 NISSEI ASB MACHINE CO.,LTD. All rights reserved.