Mould Manufacturing > Products > Injection Stretch Blow Moulds
R&D/Leverage® has developed and patented a Blow Seal feature for Blow Cores when making wide mouth containers in the Injection Stretch Blow Moulds process.
- For neck finishes 40 mm diameter and above
- Eliminates air loss for cost reduction
- Significantly reduces noise levels
- Helps maintain neck stability
- Improves process of blown bottles
Download Expandable Blow Core Seal brochure.