Shenzhen Tunsing Plastic Products Co., Ltd.
Shenzhen Tunsing Plastic Products Co., Ltd.
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DTF Adhesive Powder White Hot Melt Powder 20kg TPU Hot Melt Powder for Dtf Heat Transfer Printing
Hot Melt Adhesive Powder
TPU Hot Melt Adhesive Powder
TPU hot melt adhesive powder is formulated using thermoplastic polyurethane, a versatile polymer known for its exceptional adhesive properties. TPU hot melt adhesive powder is specifically designed to provide reliable bonding solutions in various applications.The TPU hot melt adhesive powder possesses a soft and flexible texture, enhancing its suitability for applications that require a comfortable and flexible bond. TPU hot melt adhesive powder contributes to the overall tactile experience and improves the comfort of bonded materials.
The Physical Characteristics of TPU Hot Melt Adhesive Powder
1.Melting Point: TPU hot melt adhesive powder has a specific melting point, which is the temperature at which it transitions from a solid to a liquid state. It is important to heat the powder to the appropriate temperature range to achieve proper melting and bonding.
2.Soft Texture: TPU hot melt adhesive powder has a soft and pliable texture. It exhibits a certain degree of flexibility, allowing it to conform to the surfaces it bonds and providing a comfortable feel in applications where it comes into contact with skin or other materials
Physical Characteristics:
| Property | Criterion |
| Appearance | White powder |
| Composition | TPU |
| Density ASTM D-792 | 1.16±0.02 g/cm³ |
| Melt Point DSC | 80-95 ℃ |
| Melt Index ASTM D-1238 | 20±5 g/10min |
| Hardness ASTM D-2240 | 78±3 Shore A |
| Powder size range | 0-80 μm |
| 80-170 μm | |
| Resistance to yellowing (level) | 2.0-3.0 |
Technical Parameters:
| Bonding Parameters ( reference only) | Temperature | 115-135℃ |
| Press | 2.0-3.0 kg/cm2 | |
| Time | 5-10 S | |
| Washing Resistance | 40℃ | Excellent |
| 60℃ | / | |
| 90℃ | / |
The Applications of TPU Hot Melt Adhesive Powder in Heating Transfer
TPU hot melt adhesive powder is commonly used in heat transfer applications due to its unique properties and suitability for this process. Here's a description of TPU hot melt adhesive powder in relation to heat transfer:
1.Heat Activated Bonding: TPU hot melt adhesive powder is designed to be activated and bonded under heat. When exposed to elevated temperatures, the powder melts and becomes liquid, allowing it to adhere to the desired surface.
2.Excellent Adhesion to Substrates: TPU hot melt adhesive powder exhibits excellent adhesion to various substrates commonly used in heat transfer applications, such as textiles, fabrics, and flexible materials. TPU hot melt adhesive powder forms a strong bond between the transfer film and the substrate, ensuring long-lasting and durable results.
3.Soft and Flexible Bond: The bonding achieved with TPU hot melt adhesive powder maintains the softness and flexibility of the substrate. This is particularly important in heat transfer applications on fabrics or garments, as it ensures a comfortable feel and allows for easy movement without compromising the bond's integrity.
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Packing & Shipping :
packing: 20KG PER BAG
shipping: 5-7days