Description:
NEL- 9616 is a PU reactive hot melt adhesive with strong bonding strength. It is suitable for the dot shapes lamination between textile fabrics.
Quick drying after dot coating, can be remelted when heat pressing within period of time.
characterized with Low odour,excellent bonding performance,good waterproof performance and good anti-aging performance.
Typical substrates:
textile fabrics
Technical data:
| Item: | NEL-9616 |
| Appearance | Milky white solid in room temperature |
| Viscosity | 13000~20000 mpa.s(100℃) |
| Opening time | < 30S(25℃) |
Viscosity-temperature curve:
Instructions:
1.After tearing open the aluminum foil bag and notice whether the desiccant completely turns pink. If yes, it indicates that the product may change in quality.
2.When put the glue hose into equipment, the heating temperature around 120℃ – 130℃ and the nozzle temperature around 220 – 230℃ .
3.If the glue melting temperature is too low and the glue will have higher viscosity. Thus the glue dots will be easy to stick together and unshaped; If the glue melting temperature is too high, the glue dots are flat or permeation.
4.After glue dot coating, can do heat pressing within 2 hours (placed below 25℃), heat pressing temperature at 90± 5℃ and laminate with other fabrics for 12-15 seconds.
5.Final curing speed of glue depends on the ambient temperature and humidity: generally can achieve 80% curing within 24 hours, 100% curing after 72 hours; if the ambient temperature and humidity drop, curing time may will be prolonged.
6.It is recommended that after the material is glued and pressed, the storage environment temperature should not be lower than 20℃ .
Storage:
1.6 months(21℃) shelf time from the production date in original package.
Package:
Packed in 300ML (N.W) aluminum pipe.
Safety advice:
Read the safety data sheet, follow the operating steps, ensure the safety and controllability before the operation.
Disclaimer:
The information provided in this TDS is for reference. We strongly recommend the detailed testing before purchasing to determine the suitability of the product for the specified purpose. If there are any changes in materials or conditions, the test should be repeated multiple times. We do not assume any legal responsibility for the information in this TDS or any other written or oral advice related to the product, except as otherwise expressly agreed and for any personal injury or death caused by our negligence and any legal liability under applicable mandatory product liability regulations.
Feel free to contact us for professional solutions.