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TransparentHot melt adhesive granulesAfter curing, it is almost colorless and suitable for bonding scenarios with high appearance requirements. It can ensure strength without leaving obvious adhesive marks, and is often used for gifts, displays, and electronic product packaging.
A certain gift factory made transparent PVC windows and laminated them with cardboard, but the white glue used to overflow clearly. After switching to the transparent series of Sunlife hot melt adhesive, the adhesive lines became thinner and no yellowing occurred, and the yield rate increased by about 15%.
The instruction manual inside the Bluetooth earphone case needs to be fixed with transparent adhesive dots, as ordinary adhesive may turn yellow and affect the appearance. Guangzhou Sunlife recommends low odor transparent granules, which are both fixed and invisible.
The acrylic accessories of the quick display rack are temporarily positioned with transparent adhesive dots, leaving no residue during dismantling and saving costs for repeated use.
Q: Will the transparent adhesive turn yellow?The high-quality formula is resistant to yellowing and remains stable under long-term light exposure. Choosing the right model is crucial.
Q: Can it stick metal?It has basic adhesion to most metals, and it is recommended to use structural adhesive for heavy loads.
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, […]
A factory that exports precision instruments used BOPP tape to fix honeycomb cardboard liners. However, due to rough shipping, the liners shifted and instrument edges were damaged, resulting in a high return rate. Later, it was changed toHot melt adhesive particles are glued and fixedLet’s break down this set of tactics and talk about it. […]
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 […]
tannin extract、tannic acidThe difficulty in purchasing chromium powder is not only to confirm the product name, but also to clarify downstream processes, batch management, packaging and transportation, and acceptance requirements in advance. This article outlines more operational communication and verification methods in the procurement of industrial chemical raw materials. Core KeywordsTannin extract, tannic acid, chromium […]
