Скачать или смотреть White Ink Heat Transfer | Wash & Rubbing Fastness Test | Grade 5 | GB/T 3920-2024

Discover the professional wash and rubbing fastness test of our white ink heat transfer (DTF/DTG printing).
This video shows how we test color fastness under both dry and wet rubbing conditions using a standard rubbing head.
All tests, including hand brushing and machine rubbing, are conducted according to GB/T 3920-2024 national standard.
Our white ink heat transfer achieves Grade 5 fastness, ensuring durable, vibrant, and long-lasting prints on garments.
White Ink Printing, DTF Printer, DTG Printer, T-Shirt Printing, Textile Printing, Wash Test, Rubbing Test, Color Fastness, Durable Prints, Custom T-Shirts, Heat Transfer, GB/T 3920
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