Shenzhen Tunsing Plastic Products Co., Ltd.
Shenzhen Tunsing Plastic Products Co., Ltd.
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Strong Washing Resistance Polyamide PA Hot Melt Adhesive Powder in Textile
PA Hot Melt Adhesive Powder
PA Hot Melt Adhesive Powder demonstrates excellent resistance to washing at 40 ℃. PA Hot Melt Adhesive Powder maintains its adhesive properties even after repeated washing cycles, ensuring the longevity of the bonded textile products. This feature surpasses the performance of other adhesives that may experience weakened adhesion or degradation when exposed to washing processes.The thermoplastic copolyamide powder hot melt adhesive exhibits exceptional adhesion specifically tailored for textile applications. Its formulation is designed to provide strong and durable bonding to various textile materials, ensuring reliable performance in demanding conditions.
The Physical Characteristics of PA Hot Melt Adhesive Powder
Physical Characteristics:
| Property | Criterion |
| Appearance | White powder |
| Composition | PA |
| Density ASTM D-792 | 1.0±0.02 g/cm³ |
| Melt Range DSC | 110-125 ℃ |
| Melt Index ASTM D-1238 | 33±8 g/10min |
| Powder size range | 0-80 μm |
| 0-120 μm | |
| 0-160 μm | |
| 80-170 μm | |
| 80-300 μm | |
| 100-400 μm |
Technical Parameters:
| Bonding Parameters ( reference only) | Temperature | 125-145℃ |
| Press | 1.5-2.5 kg/cm2 | |
| time | 10-15 S | |
| Washing Resistance | 40℃ | Excellent |
| 60℃ | Good | |
| 90℃ | / |
The Advantages of PA Hot Melt Adhesive Powder
The PA (Polyamide) hot melt adhesive powder offers several advantages in various applications:
1.Excellent Adhesion: PA hot melt adhesive powder provides exceptional adhesion to a wide range of substrates, including textiles, plastics, metals, and wood. It forms strong and durable bonds, ensuring reliable performance in bonding applications.
2.Heat Resistance: PA hot melt adhesive powder exhibits high heat resistance, maintaining its adhesive properties even under elevated temperatures. This characteristic allows for reliable bonding in applications that involve exposure to heat, surpassing the performance of other adhesive powders with lower heat resistance.
3.Good Chemical Resistance: PA hot melt adhesive powder demonstrates good resistance to chemicals, oils, and solvents. It retains its adhesion even in challenging environments where exposure to various substances is likely, providing reliable bonding performance.
4.Versatile Application Range: PA hot melt adhesive powder finds application in various industries, including textiles, automotive, packaging, and electronics. Its versatility allows for bonding different materials and substrates, making it suitable for a wide range of applications.
The Application of PA Hot Melt Adhesive Powder
PA (Polyamide) hot melt adhesive powder finds widespread applications in various industries due to its versatile properties. Here are some common applications of PA hot melt adhesive powder:
1.Textile Industry: PA hot melt adhesive powder is extensively used in the textile industry for fabric bonding, laminating, and seam sealing. PA hot melt adhesive powder provides strong adhesion between fabric layers, ensuring durable and reliable bonds in garments, shoes, bags, and other textile products.
2.Automotive Industry: PA hot melt adhesive powder is employed in the automotive sector for bonding interior components such as door panels, headliners, carpets, and upholstery. PA hot melt adhesive powder offers excellent adhesion to different substrates, including textiles, plastics, and metals, providing reliable bonding in automotive applications.
3.Packaging Industry: PA hot melt adhesive powder is used in the packaging industry for carton sealing, box assembly, and case sealing. PA hot melt adhesive powder offers fast bonding speed, ensuring efficient packaging operations. The adhesive provides secure and tamper-resistant seals for various packaging materials,
PA Hot Melt Adhesive Powder’s Customer Feedback
Packing & Shipping :
packing: 20KG PER BAG
shipping: 5-7days