Can I use a different brand of hot-melt powder? Are there any compatibility requirements with the printer?
Hot-melt powder is a general-purpose consumable; as long as the particle size specification matches your process, powders from different brands are generally compatible.
What you really need to pay attention to is compatibility: the heating width of the powder feeder must match the printer (300 mm for the DF300, 600 mm for the DF900L / DF700Pro), and the curing temperature should be set according to the model (75°C for the DF700Pro platform / curing at 110°C; for the DF900L, approximately 110°C).
If you switch powder mid-process, we recommend first printing a test sample to check adhesion and texture. Only proceed with batch production once you’ve confirmed there are no issues.
Please send us the fabric type, width, production capacity, and design requirements, and our engineers will provide tailored recommendations based on the equipment configuration.
