DTF TPU Polyurethane Black Powder Digital Printing Hot Melt Powder
Hot Melt Adhesive Powder
This product is a polyurethane thermoplastic powder hot melt adhesive featuring soft feel with certain resilience and excellent processability. It provides excellent adhesion to fabric, cotton, blended fabric, TPU, and PVC materials.
Physical Characteristics
| Property |
Specification |
| Appearance |
Black 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 |
TPU Hot Melt Adhesive Powder Size
Conventional Sizes: 0-80um, 80-170um, 80-200μm, 100-200μm, 150-250μm
TPU Hot Melt Adhesive Powder Features
- Strong Adhesion & Durability: Excellent bonding strength to diverse substrates while maintaining flexibility and resistance to mechanical stress
- Thermal Stability: Withstands temperatures up to 40-60°C, ideal for applications exposed to heat or friction
- Fast Curing: Rapid solidification upon cooling ensures efficient production cycles and reduced downtime
- Eco-Friendly: Solvent-free formulation reduces VOC emissions and aligns with sustainable manufacturing practices
- High elasticity and soft texture
Washing Test
Washing standard: 5-6 pieces knitted elastic fabric are washed with blue moon laundry detergent by drum washing machine, with washing temperature 40℃/60℃. After washing, dry in the sun, then proceed to the next cycle.
TPU Hot Melt Adhesive Powder Packaging
Aluminum foil bag packaging for optimal protection and preservation.
Application of Hot Melt Adhesive Powder
- Textiles and garments
- DTF hot transfer printing
- Digital printing
Advantages of Using Hot Melt Adhesive Powder
- Clean processing
- Eco-friendly formulation
- High efficiency with fast bonding speed (seconds)
- Safety - non-solvent, no production hazards
- Enables automated production
- Portable and easily operated
- Functional features: dry cleanable, washable, low-temperature and high-temperature resistance
- High elasticity and soft texture
Packaging Options
Our conventional packaging is 20kg large packaging. We also offer 1kg/5kg small packaging, with a total of 20kg per carton.
About Tunsing
Shenzhen Tunsing Plastic Products Co., Ltd. was established in 2007 and is located in Shenzhen City, China, covering an area of 10,000 square meters. We have a professional polymer technology team led by Master and PhD engineers specializing in R&D, production and sales of various modified hot melt adhesives, hot melt adhesive granules, hot melt adhesive film, hot melt adhesive powder, functional film coating, ultra-fine cryogenic powder grinding and die-cutting products.
Quality Certifications: ISO9001:2015 quality management system, ISO 14001:2015 environmental management system, ISO 45001 occupational health and safety management system. All products comply with RoHS, REACH, Oeko-tex environmental standards.
Our products are used in 3C electronics, 5G, new energy, medical care, sporting goods, luggage, clothing, and footwear. We maintain multi-functional laboratories for material analysis, thermal analysis, mechanical performance, and environmental testing.
Certifications
World's leading self-service hot melt adhesive solution providers
Tunsing is a professional hot melt adhesive manufacturer, let us be your bonding provider.
Company Strengths
Professional Design Team
Top professional design team led by Master and PhD engineers.
Quick Response Customer Service
180 seconds/time refresh equipment status, after sales response < 30 minutes.
High Quality Control Team
Professional and standard quality control ensuring brand excellence.
Globally Quality Management System
ISO9001, ISO14001, OEKO-TEX, Rohs, Reach, CP65 certifications.
Exported to 50 Overseas Countries
Successful markets in North America, Europe, Middle East, East and South East Asia.
Tunsing Exhibition & Sales Team
Frequently Asked Questions
Q1: How about your conventional package and the MOQ of your adhesive powder?
We have 1kg, 2kg, 5kg and 20kg per bag options. Minimum order quantity is 20kg.
Q2: What type of hot melt adhesive powder do you have?
We offer PA, TPU, and PES hot melt adhesive powders. We can recommend the suitable type based on your application requirements.
Q3: What is your particle size range?
Available sizes: 0-80um, 80-200um, 80-170um, 150-250um.
Q4: Do you provide free samples? How many days will it take?
Yes, we provide 300g free samples (customer pays shipping). Samples are prepared within 1-2 working days with 3-7 days transportation time.
Q5: What is your lead time?
2-7 days, depending on quantity. We maintain safe stock levels for most products.
Q6: How do I pay for my order?
We accept T/T (bank transfer) and PayPal payments.
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