Hywelt Chemical — Products · Industries · Technology · Quality · Support · Resources · About · Contact

Plasticizer migration in flexible PVC printing: mechanism and screening

Mechanism and screening of plasticizer migration in flexible PVC printing: staining, blocking and softening, plus binder and barrier choices.

Technical articles

• How to improve ink adhesion on PET film
• Water-based vs solvent-based gravure ink: what actually changes when you convert
• Choosing an ink resin for PVC decorative film: what to specify before you buy
• Drying and cure troubleshooting for water-based inks: a line-side checklist
• Lamination bond failure: find the failing interface before changing the adhesive
• Plasticizer migration in flexible PVC printing: mechanism and screening
• From sample request to machine trial: how industrial material testing actually works
• TDS, SDS, COA: what a chemical buyer should expect from a materials supplier

Hangzhou Hywelt Chemical Technology Co., Ltd. — four manufacturing bases (Hangzhou, Lishui, Linyi, Guigang) and the Hangzhou Hywelt Research Academy.