Polyurethane Dispersion for Adhesives
| A-88 | F-06 | |
|---|---|---|
| Characteristics | Low temp. heat active adhesive Long open time Excellent initial bonding strength, Excellent final bonding strength Flexible and elastic, Hydrolysis resistant |
Excellent bonding strength to textile & foam by wet process Very soft, Good wash fastness, Hydrolysis resistant |
| Application | Shoes adhesive Structural adhesives for leather, rubber, TPU, metal or wood |
Adhesives for textile |
| Solid content (%) | 50 | 50 |
| Viscosity (cps) | 100-800 | < 500 |
| PH Value | 7.0-9.0 | 7.0-9.0 |
| Appearance of dispersion | Translucent white | Translucent white |
| Content of organic solvent | 0 | 0 |
| Content of formaldehyde, APEO, Sn | 0 | 0 |
| Appearance of dried film | Translucent white | Transparent |
| Heat-activation temperature (℃) | 50-60 | --- |
| 100% Modulus(kg/cm²) | 65±20 | ≤ 5 |
| Tensile Strength(kg/cm²) | >150 | >50 |
| Elongation(%) | >800 | >1000 |
| Storage Time | 6 months | 12 months |