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What are the reasons for the whitening phenomenon of instant dry adhesive?
24 Nov 2023
1. If you use too much instant glue, it will easily cause whitening.
2. The dispensing environment is not well ventilated, and the instant glue needs to rely on moisture to cure, which can easily cause whitening.
3. Operator’s hands should be wet
4. Before dispensing glue, the surface was not cleaned properly and there was moisture or dust.
5. For different bonding surfaces, the curing time is also different. If you enter the next process before it is completely cured after dispensing, the instant adhesive is still reacting and it is easy to whiten.
