Hot Melt Powder for Digital Printing on TPU Polyurethane and Fabric Materials
This polyurethane thermoplastic powder hot melt adhesive offers soft feel with resilience and excellent processability. Provides superior adhesion to fabric, cotton, blended fabric, TPU, and PVC materials in textile applications.
Physical Characteristics
| Appearance |
White Powder |
| Composition |
CO-TPU |
| Melting Point |
105-115°C |
| Melt Flow Index |
30±5 g/10min |
| Density |
1.16±0.02 g/cm³ |
| Heat Press Temperature |
140-160°C |
Available Particle Sizes
Conventional Sizes: 0-80μm, 80-170μm, 80-200μm, 100-200μm, 150-250μm
TPU Hot Melt Adhesive Powder Features
- Strong Adhesion & Durability: Excellent bonding strength with maintained flexibility and mechanical stress resistance
- Thermal Stability: Withstands temperatures up to 40-60°C, ideal for heat-exposed applications
- Fast Curing: Rapid solidification ensures efficient production cycles
- Eco-Friendly: Solvent-free formulation reduces VOC emissions
- High Elasticity & Softness: Maintains flexibility in finished products
Washing Test Standards
Testing involves 5-6 pieces of knitted elastic fabric washed with blue moon laundry detergent using drum washing machine at 40°C/60°C. After washing, fabrics are sun-dried before next cycle.
Application Areas
- Textiles and garments
- DTF hot transfer printing
- Digital printing
Key Advantages
- Clean and eco-friendly formulation
- High efficiency with fast bonding speed
- Safety with non-solvent composition
- Enables automated production processes
- Portable and easy to operate
- Functional features including washability and temperature resistance
- High elasticity and soft texture
Packaging Options
Conventional packaging: 20kg large packaging. Also available in 1kg/5kg small packaging, with 20kg per carton.
About Tunsing
Shenzhen Tunsing Plastic Products Co., Ltd., established in 2007, occupies 10,000 square meters in Shenzhen, China. Led by Master and PhD engineering team, we specialize in R&D, production and sales of modified hot melt adhesives, granules, films, powders, functional film coating, ultra-fine cryogenic powder grinding and die-cutting products.
Certifications: ISO9001:2015, ISO 14001:2015, ISO 45001, RoHS, REACH, Oeko-tex
Our products serve 3C electronics, 5G, new energy, medical care, sporting goods, luggage, clothing, and footwear industries. We maintain multi-functional laboratories for material analysis, thermal analysis, mechanical performance, and environmental testing.
Certifications
Frequently Asked Questions
How about your conventional package and the MOQ of your adhesive powder?
We have 1kg, 2kg, 5kg and 20kg per bag, with minimum order quantity of 20kg.
What type of hot melt adhesive powder do you have?
We offer PA, TPU, and PES hot melt adhesive powders. We can recommend suitable types based on your application requirements.
What is your particle size range?
Available sizes: 0-80μm, 80-200μm, 80-170μm, 150-250μm.
Do you provide free samples? How many days will it take?
Yes, we provide 300g free samples with shipping cost covered by customer. Sample preparation takes 1-2 working days with 3-7 days transportation time.
What is your lead time?
2-7 days depending on quantity, with safe stock maintained.
How do I pay for my order?
We accept T/T and PayPal payment methods.
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