Technical Specifications | Hot Melt Powder

Key Features

  • The material has good hot-melt fluidity, with fine powder without lumps. After hot pressing, the bonding is very strong.
  • It has excellent flexibility, and after bonding, the substrate does not harden or crack. It is resistant to bending.
  • It is resistant to water washing, dry cleaning, and high/low temperatures, and is compatible with various post-treatment processes.
  • It is environmentally friendly and non-toxic, without irritating odors, and complies with textile environmental requirements.
Hot Melt Powder showing fine particle texture and excellent flowability for DTF automated production
Hot Melt Powder demonstrating strong bonding adhesion and elastic soft hand feel after heat transfer

Process Parameters

Recommended temperature
Hot pressing temperature 150 - 160℃
Pressure parameters
6 - 8KG
Curing time
8 - 10 seconds
Operation tips
Before use, keep the powder dry to avoid moisture-induced clumping; sprinkle the powder evenly and then perform hot pressing promptly to enhance the bonding effect. Well.

Material Properties

Particle size
80 - 160 mesh
Melt range
105 - 110
Melt flow index
30
Water content (%)
≤ 0.5
Bonding strength (N/25mm)
≥ 30
Water washing resistance
No peeling after 10 water washes
Environmental standards
Compliant with RoHS and REACH standards

Packaging & Storage

Packaging
1kg/bag,25kg/bag
Storage Conditions
Store in a sealed container in a cool and dry place, with a temperature not exceeding 30℃. Avoid direct sunlight and humid environments.
Shelf life
24 months
Precautions
Keep away from fire sources and heat sources. Avoid colliding with sharp objects to damage the packaging.

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Application Scenarios

DTF hot melt powder is suitable for automated DTF production lines, compatible with various fabrics including polyester, cotton blends, and coated textiles. Widely used in garment printing, bags, home textiles, and promotional product industries.

Hot Melt Powder DTF transfer on custom T-shirts and apparel with vibrant colors and soft hand feel

Custom T-Shirt & Apparel Printing

Ideal for personalized T-shirts, hoodies, and polo shirts. The anti-static powder ensures even distribution and strong adhesion, delivering vibrant, soft-hand-feel prints that withstand repeated washing.

Hot Melt Powder DTF transfer on sportswear and activewear with elastic and stretch-resistant adhesion

Sportswear & Activewear

Excellent elasticity makes it perfect for sportswear, yoga wear, and cycling apparel. The printed patterns remain intact through stretching, bending, and high-intensity activities without cracking or peeling.

Hot Melt Powder DTF transfer on bags and accessories with strong bonding and wash-resistant durability

Bags & Accessories

Suitable for canvas bags, backpacks, caps, and shoes. The strong bonding strength ensures patterns stay firmly attached on various fabric types, including polyester, cotton blends, and coated textiles.

Hot Melt Powder DTF transfer on home textiles and promotional products with stable melting performance

Home Textiles & Promotional Products

Widely used for pillow covers, aprons, flags, and corporate gifts. The stable melting performance and eco-friendly formula make it ideal for both home textile decoration and batch promotional product customization.

Notes:

1

It is recommended to wear a mask during operation to avoid powder inhalation or direct contact with the skin.

2

If you accidentally come into contact with your eyes, immediately rinse with plenty of water and seek medical attention.

3

The un-used powder after opening should be sealed in time to prevent moisture and affect the usage effect.

4

This product is not a hazardous item and can be transported as an ordinary chemical product. Avoid rain exposure and direct sunlight.

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