DTF Transfer Powder Parameters

Model: R8023
Product Name: Premium DTF Heat Transfer Powder for Knitted & Woven Fabrics
Material/Composition: TPU
Particle Size: 80-160μm
Melting Point Range: 105-110°C / 221-230°F
Application Settings:
- Time: 6-12 seconds
- Temperature: 150-160°C
- Pressure: 4 kg
Wash Resistance ( Grey Scale ) :
- 40°C wash: Rating 4 – 4.5
- Dry cleaning: Rating 4.5 – 5
🎯 Grey Scale for Color Change and Color Staining
What is the Grey Scale?
The Grey Scale is a globally accepted standard for assessing colour change and staining after washing, rubbing, sunlight exposure, or perspiration.
It helps evaluate both colour durability on the fabric itself and the colour transfer to other fabrics.
Rating Scale: Grade 5 (Best) ➡️ Grade 1 (Worst)
Grade | Description | |
---|---|---|
5 | Excellent: No visible colour change or staining | |
4 | Good: Slight colour change or staining | |
3 | Fair: Noticeable change or staining (minimum acceptable) | |
2 | Poor: Obvious colour change and staining | |
1 | Very Poor: Severe colour change and heavy staining |
🔍 Industry Comparison: Wet Wash vs. Dry Clean
Type | Wash Fastness Requirement | Impact on Product |
---|---|---|
Wet Wash | ≥ Grade 4 (High-end use ≥ Grade 4.5) | Essential for daily washable garments, activewear, and kidswear |
Dry Clean | ≥ Grade 3 (Luxury garments ≥ Grade 4) | Important for fashion, suits, formalwear, leather |
How to Use
- First print the pattern on the DTF film.
- Add DTF transfer powder and evenly cover the print.
- Shake off the excess powder
- Set the temperature to 110-130°C and heat activate the powder on the film first.
- Set the heat press to 120-160°C for 8-15 seconds.
- The DTF transferred print can be used or left for as long as it is new.

Notes for DTF hot melt powder
- The operation must be carried out in a well-ventilated environment, and protective equipment such as N95 masks, goggles, full-body protective clothing, etc. should be worn according to personal conditions.
- DTF powder is used in conjunction with DTF film and DTF ink for better transfer effect.
- It is recommended to store in the original packaging in a dry, cool, well-ventilated environment.
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