Polyamide Hot Melt Adhesive PA Glue Powder for Shoe Lining - 110-120℃ Press Temperature, 15000 mPa*s Viscosity
Polyamide Hot Melt Adhesive PA Glue is specifically engineered for manufacturing high-end shoe lining materials, providing exceptional bonding strength, flexibility, and durability for premium footwear applications.
| Attribute | Value |
|---|---|
| Shelf Life | 12 months |
| Color | Yellowish |
| Application | Shoe interlining |
| Form | Powder |
| Type | Thermoplastic |
| Particle Size | 0-80; 80-170; 80-200; 180-420; 180-500 |
| Press Temperature | 110-120℃ |
| Characteristic | Range/Typical Value |
|---|---|
| Appearance | Yellowish Powder/Amber Granule |
| Chemical Composition | Modified Copolyamide |
| Density (g/cm³) | 0.92~0.98 |
| Melting Index (g/10min) | 45~75 (140℃, 2.16kg) |
| Melting Range DSC (℃) | 48~82 |
| Glass Transition Temperature (℃) | 0 |
| Softening Point (℃) | 98 |
| Viscosity (mPa*s@200℃) | 15000 |
| Washing resistance (℃) | 40 |
Provides extremely strong bonds suitable for complex materials and structures
Excellent heat resistance withstands higher temperatures in various environments
Remains flexible after curing to adapt to shoe lining bending and stretching
Solvent-free formulation with no harmful gas emissions during use
Hot melt application enables fast curing for improved production efficiency
- Ensure surfaces are clean, dry, and free of solvents or grease
- Preheat adhesive if substrate temperature is low to prevent early condensation
- Operate at 110-120℃ with 1-3 kg pressure for 10-20 seconds
- Allow complete crystallization at room temperature (25℃) for final strength
- Leather
- Textiles
- Synthetic fabrics
- Composite interlinings
This adhesive ensures long-lasting performance, enhanced comfort, and superior resistance to wear and tear, making it perfect for high-quality luxury footwear applications.
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