Product Series / Model: HTPU / H37B / H37C
Water-based footwear printing is a complete process choice. The ink table lists HTPU, H37B and H37C as colour-printing products. Basecoats and clear finishes appear elsewhere in the presentation and must be identified separately, even where their series names overlap.
Product options and suitable applications
| Series / category | Product type | Selection note |
|---|---|---|
| HTPU | Water-based printing ink | A colour-printing candidate in the general printing SOP. |
| H37B | Water-based printing ink | Distinguish from H37B gloss and matte clear finishes. |
| H37C | Water-based printing ink | A colour-printing candidate in the general printing SOP. |
What matters in a trial
- The printing SOP lists HTPU/H37C with WPN-505 for the colour stage. This does not authorize substituting a different hardener or assigning that combination to every material.
- The source discusses skin formation in hot, dry conditions and moisture effects on material adhesion. Record workshop conditions and substrate storage as part of troubleshooting.
- Interstage drying and final conditioning serve different purposes in the guide. Obtain the approved grade-specific SOP before setting a production schedule.
Technical data and documents
Request the current TDS and SDS for the exact model. Published catalogue properties depend on the product category and evaluation conditions; where the source does not establish a unit or complete test method, contact our technical team.
| Information | How to obtain it |
|---|---|
| Viscosity, application settings and conditioning | Contact our technical team for the exact grade. |
| Pretreatment and compatible products | Confirm against your actual substrate and process. |
| Testing information | Provide the required test method and acceptance criteria. |
Prepare your sample request
Include the substrate name and finish, printing or assembly process, current product and the problem you need to solve. A material offcut and a photograph of the finished construction help us distinguish appearance requirements from interface or flex failures.
Frequently asked questions
Does water-based mean no curing or conditioning is needed?
No. The source has separate drying and conditioning instructions. Obtain the current SOP for the chosen product.
Can I mix any water-based basecoat with any solvent-based colour?
Do not assume this. The source includes an intercoat failure case involving a mixed system.
Related material and technical guides
Evaluate it on your own material
Send the material type, surface finish, current process and required test. Our technical team can help identify a trial candidate and the appropriate TDS / SDS.