新闻中心
EVA eco-friendly hot melt adhesive is a thermoplastic material composed of EVA, tackifiers such as petroleum and rosin, as well as some bonding AIDS, and is formed in solid cylindrical rods or granular form. It can be melted and applied by using a hot melt gun, sprayer or other glue binding equipment, etc.
Because it contains no solvents, hot melt adhesive does not cause pollution and has a very small impact on the environment. It can even be said to be pollution-free! The use of Sunlife hot melt adhesive particles is different from other solvent-based adhesives. It does not require any special ventilation and there are no concerns about flammability or other aspects.
Due to its affordable price, this environmentally friendly adhesive has been adopted not only in the printing industry such as bookbinding but also in large-scale packaging operations in the construction industry. This is the reason why governments, regulatory agencies and even environmental protection organizations all support the use of hot melt adhesives on solvent-based adhesives.
Ethylene-vinyl acetate (EVA) is a commonly used eco-friendly hot melt adhesive due to its versatility. Manufacturers can easily control the viscosity and stickiness of hot melt adhesive particles by regulating plasticizers (wax or oil), so it can be used in various dispensers, industries and applications. It is expected that EVA will continue to occupy a large share of the hot melt adhesive market. At the same time, it is also an environmentally friendly non-solvent-based adhesive.
Almost all factories that do book and magazine binding have encountered this frustrating problem: the production line is running, and the glue outlet of the glue binding machine suddenly breaks and is intermittent, or directly blocks the glue without dispensing, resulting in the opening, breaking, and uneven thickness of the glue layer on the books. […]
In the adhesive industry, rosin and modified materials are the most commonly used thickeners. Today, we will share some performance indicators of these resins: Rosin ① Name and characteristics Chinese alias: Tar rosin; Raw rosin. English name: Rosin. English alias: Symphony. Rosin is a transparent solid that is slightly yellow to yellow red in […]
What are the uses of filter gel? An air filter is a component used to purify the air. Filters are generally used in farms, laboratories, sterile rooms, car engines, car air conditioners, household air conditioners, household air purifiers, etc. 1、 Hot melt adhesive for flat filter The commonly used filter cartridge adhesive is the high-efficiency […]
First, give the conclusion The pages of three-dimensional books and flipped books need to be repeatedly folded, and ordinary books and magazines have hard and brittle rubber particles that break when folded. To stick firmly, one must avoid the four misconceptions of “using ordinary glue, applying too thick, pressing too hard, and not trying to […]
