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How to Choose a Waterborne Polyurethane Dispersion for Industrial Glove Coatings
- 2026-08-11 18:51:37
- admin
As global environmental regulations such as EU REACH and OEKO-TEX® Standard 100 become increasingly stringent, traditional solvent-based PU systems face growing restrictions in protective glove manufacturing. With advantages such as low VOC emissions and no DMFa residue, waterborne polyurethane (WPU) emulsions are rapidly becoming a key choice for glove manufacturers transitioning from solvent...
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How to Diagnose Printing Defects on PP, PE and PET Films
- 2026-08-28 11:16:12
- admin
Printing problems on plastic film do not always come from the same part of the process. Ink may shrink immediately after transfer. A printed layer may look normal but fail a tape test after drying. Some problems only appear after water exposure, rubbing or when the press reaches normal production speed. During troubleshooting, it is useful to recordwhen the defect first appearsbefore changing seve...