With the diversification of demand from all walks of life, the shapes of various materials are constantly changing, and the requirements for performance are constantly being updated. As the market demand for black hot melt adhesive film and black hot melt adhesive retina continues to rise, we have also adapted to the market and developed corresponding products.
1. What is black hot melt adhesive retina?
The black hot melt adhesive retina is actually the traditional hot melt adhesive retinal film made black. We know that traditional hot melt adhesive retinas are generally milky white, while black hot melt adhesive retinas are made with black masterbatch added during production, so the retina is made black. However, the amount of colorant added is generally very small, so it does not have much impact on the overall performance of the hot melt adhesive retina. Of course, this also requires strict coordination by R&D personnel to achieve it.
2. Production volume of black hot melt adhesive film
Although there is already demand for black hot melt adhesive film in the market, there is not much demand, and since black color is added to the production of black hot melt adhesive film, it also pollutes the machine quite seriously. Therefore, when manufacturers change models to produce, they need to pay more to wash the machine, causing the manufacturer's cost to increase. Therefore, at present, there are not many models of black hot melt adhesive retina products, and production is not very large.
3. Characteristics of black hot melt adhesive retina
Black hot melt adhesive retina generally belongs to PA hot melt adhesive retina or TPU hot melt adhesive retinal system. They each have most of the characteristics of PA and TPU hot melt adhesive retinas. The difference is that black hot melt adhesive film has excellent shading properties, which is the main reason it is made black. So it can be used in scenes such as blackout curtains.
