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DTF Powder (Waterproof Fabric Powder)

Waterproof fabric powder designed for waterproof fabric applications. It provides excellent water resistance, strong adhesion, flexibility, and durability while maintaining fabric comfort and performance.

Strong Compatibility with Waterproof Fabrics: Performs well on waterproof and water-repellent textiles, enabling reliable lamination without compromising original fabric properties.

Soft and Comfortable Hand Feel: Forms a soft and delicate adhesive layer after curing, preserving the original fabric touch and wearing comfort.

Excellent Bonding Performance: Provides strong initial tack and long-lasting adhesion, ensuring stable and reliable bonding under various processing conditions.

 

Technical parameters

Hot melt adhesive powder:

Product no.           Melting range Melt Index
(150℃/21.18N)
g/10min
                                 Bonding Condition washing resistane
 / Dsc(℃) Optical(℃)  / Temperature(℃) Pressure(kg/cm²) Time(S) 40℃ 60℃ 90℃
AY-6970 100-110 105-115 30-50 130-160 1.0-3.0 8-15 1 3

 

Designed for Heat Transfer on Waterproof Fabrics

TPU hot melt adhesive powder is specially developed for heat transfer applications on waterproof fabrics. It provides excellent bonding performance and reliable adhesion during the transfer process, ensuring clear and durable graphics while minimizing the impact on the fabric’s original waterproof properties and flexibility.

Excellent Adhesion and Long-Lasting Durability

Based on thermoplastic polyurethane (TPU) technology, the powder forms a flexible and durable adhesive layer after heat activation. Its optimized formulation delivers strong adhesion, wash resistance, and abrasion resistance, helping transferred designs maintain their appearance and performance even under repeated use and movement.

Stable Processing for Consistent Production

With uniform particle size and stable melting characteristics, the powder ensures smooth processing and consistent transfer results. It supports efficient production while maintaining high-quality bonding performance, making it an ideal choice for heat transfer applications requiring durability, flexibility, and reliable product quality.

Product Advantages

Strong Adhesion Performance
Provides reliable bonding strength on waterproof fabric surfaces, ensuring durable and long-lasting transfer results.

Excellent Flexibility and Comfort Retention
After heat activation, the adhesive layer remains soft and flexible, allowing the fabric to maintain its natural drape, elasticity, and comfortable hand feel. It does not cause stiffness or affect the original texture of the material

Clean, Precise, and High-Quality Transfer Results
 It reduces issues such as bleeding, cracking, or uneven adhesion, ensuring a clean and professional finish.

 

 

Use Scenarios

Waterproof Fabric Heat Transfer Systems

Waterproof fabric powder is suitable for heat transfer systems applied on waterproof fabrics. It provides stable bonding performance during the transfer process, helping maintain clear patterns and consistent adhesion while preserving the functional properties of the substrate.

High-Durability Printing and Lamination Processes

The material is well-suited for production processes that demand long-lasting visual effects and structural stability. It helps improve resistance to cracking, peeling, and wear, supporting consistent performance in demanding application environments.

 

Remarks:

  1. Washing Resistance: 1=Excellent; 2=Good; 3=Satisfactory;◇=Not Applicable.
  2. We reserve the right to interpret the above technical data provided by our laboratory, but they are given without guarantee due to different testing environment.
  3. Particle Size: 0-80um,80-170um, 80-200um, 120-250um.

 

About Us

Zhejiang Aoyu New Material Technology Co., Ltd., founded in 2019, is a national high-tech enterprise specializing in the production, R&D, and sales of hot melt adhesive materials. Aoyu occupies 35,000 sqm, with 6 production workshops and more than 150 employees. Our internationally advanced research laboratory, supported by dozens of R&D personnel, collaborates with major scientific research institutions, boasting over 30 patents.

Aoyu’s production area features a comprehensive MES smart factory system, DCS central control system, and intelligent safety positioning system. Utilizing energy-saving and eco-friendly steam heat energy, Aoyu exemplifies an intelligent and eco-friendly automated production model in China. We lead the domestic market with our core technology in new material copolymerization and advanced low-temperature grinding systems. Additionally, we have established the max width of 3.2 meters hot melt adhesive web production equipment.

Our eco-friendly hot melt adhesive products are widely applied in heat transfer printing, DTF printing, textiles, automotive interiors, luggage, shoes, construction, reflective materials, home decor, filters, and electronics. Certified with Oeko-Tex Standard 100, ISO9001, and ISO14001, Aoyu prioritizes quality and customer satisfaction, providing robust technical support and excellent services. We are dedicated to offering quality, cost-effective, and eco-friendly products with professional services, fostering long-term, win-win business relationships globally.

Contact our technical team for expert help or request a custom production plan now.

 

Package:

 

Use Process:

 

FAQ

Will it affect the waterproof function of the fabric?

The adhesive layer forms a stable and flexible film that bonds well without compromising the overall waterproof structure when properly processed.

Does it require special equipment for processing?

No. It can be used with standard heat transfer machines, heat presses, and hot melt coating systems without requiring specialized equipment.

Can customized performance grades be provided?

Yes. The material can be customized in terms of hardness, melting point, hand feel, and adhesion performance to meet different application and processing requirements.

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