Not every glue needs to be special.
Sometimes you just need a glue that is safe, reliable, and affordable. That is our amber hot glue. It is the most common glue on our diaper line. The largest volume. The best cost value. It sets the baseline for environmental safety. No harmful substances. Low odor. Stable reliability. It meets over 80% of the structural bonding needs of a diaper. A lot of customers ask us, "What is your basic, everyday glue?" This is it.
The formula is classic medium-temp, medium-stick.
SIS base. C5/C9 resin. Food-grade white oil. This mature formula gives stable performance and a wide processing window. The working temperature is 140-160°C. At 150°C, the melt viscosity is 2500-4500 mPa·s. Works on all coating methods. Spiral spray. Fiber spray. Slot coating. The softening point is 80-95°C. The glue comes as light yellow clear or semi-clear pellets or blocks. We control every batch strictly.
Here is the compliance data.
VOC is below 5 g/L. Meets GB 33372. 100% solid content. No solvents. No heavy metals. No formaldehyde. No phthalates.
|
Parameter |
Value |
|
VOC |
< 5 g/L |
|
180° Peel Strength |
5 - 10 N/25mm |
|
Loop Tack |
8 - 12 N/25mm |
|
Viscosity (150°C) |
2500 - 4500 mPa·s |
|
Safety |
FDA, REACH |
Meets REACH rules for SVHC. Has FDA food contact certification. Safe for indirect contact with baby skin. Peel strength is 5-10 N/25mm. Loop tack is 8-12 N/25mm. Holding power lasts over 48 hours at 40°C. Works on lines above 500 diapers per minute. Open time is 8-15 seconds. In our 8-hour continuous run test, color change (ΔE) is less than 2. No skin. No carbon. That is our amber hot glue.
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