Strict edge sealing will obturate free formaldehyde inside panels, will not pollute indoor air. Therefore, cabinet edge sealing is the most important process, the following Dongguan ChuangYue Decoration Materials Co., Ltd will introduce you operation notes for cabinet U shape edge bandings.

1. General use temperature of cabinet U shape edge banding is 170℃-210℃, use hot melt adhesive temperature lower limit in summer, temperature higher limit in winter regularly, you can appropriately adjust use temperature according indoor temperature. 

2. Normally, higher use temperature of cabinet U shape edge banding gets, bonding strength is stronger. It is recommended to use high temperature hot melt adhesive to achieve better edge sealing effect.

3. There are no polishing function of manual edge banding machine or semi-automatic edge banding machine, hand polishing is recommended to ensure trimming effect.

4. If glue line is too thick or wire drawing when use, you need to adjust speed  of edge banding machine and thermosol temperature.

5. If edge banding surface easily scratched by device during cabinet U shape edge sealing process, that’s because of improper wear treatment on edge banding surface,it’s a substandard product.

6. If edge banding can't be sealed during sealing process, please check indoor temperature and hot melt adhesive temperature is correct or not (temperature should not lower than 18℃) or edge banding machine runs too slow.

Therefore, you need to pay particular attention to above points during sealing process of cabinets U shape edge banding, to ensure sealing process with good leakproofness, reduce emission of formaldehyde and toxic substances.