The world of adhesives is "strange," but to most people, nothing is more familiar than the dozens of adhesives that are common in everyday life and work. But hot melt film is naturally out of range, for most people, hot melt film is everywhere, but people know little about it, for example, many people do not know how much temperature hot melt film needs to be heated to use. The following small introduction of the temperature of the hot melt film can be used.
Hot melt adhesive film production and then viscous adhesive can we need to heat, stable at room temperature where the solid, no adhesive is set, there will be some people may need to hear hot melt as bonding material heating adhesive film can be used before, will feel very high melting point. But it is not, hot melt film is divided into high temperature hot melt film and low temperature in accordance with the low melting point of hot melt film.
More than 100 degrees of high temperature hot melt film melting point has a variety of options, such as: HY-W5120 hot melt adhesive omentum melting point of 120 degrees, HY-G7170 hot melt film melting point of 170 degrees, HY-G7180 hot melt film melting point of 180 degrees.
Due to technical limitations, for a long time, the choice of low melting point hot melt film is mainly EVA hot melt film of 80 degrees melting point.
If the composite device and composite material composite process requirements are not considered, the melting temperature of hot melt adhesive film can be discussed, so that only when the melting temperature of hot melt adhesive film is higher than 65, the corresponding hot melt adhesive film can be used normally. But when we work together, there are many other things to consider.