新闻中心
Customer pain point: The bottom of the paper bag always has adhesive peeling A gift paper bag processing workshop in Guangzhou can produce 2000 handmade paper bags per day, using white milk adhesive at the bottom. The humidity in the southern region is high, causing slow curing and low initial adhesion of white latex. Even […]
Direct answer: The real reason for the intermittent sealing line on this sealing line is the bridging of the feeding port of the melt glue pot, which causes the liquid level to intermittently decrease, and the carbonization residue inside the nozzle is partially blocked. After cleaning the pot and changing the material+adjusting the feeding method, […]
First of all, let’s talk about the results: a tourism printing factory in East China produces foldable map brochures, with 55 gram ultra-thin floor drawings on the inner pages. Originally, using ordinary rubber particles often resulted in glue penetration and cracking at the folds. After switching to Sunlife hot melt adhesive thin paper special low-temperature […]
The cause of the matter A color box factory in Dongguan prepared 3 tons of paste boxes before the peak seasonHot melt adhesive granulesOn the second day of arrival, the operator reported that the glue color was noticeably yellowish compared to the previous batch, and faint glue marks could be seen on the edges of […]
