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What are the characteristics of self-adhesive?
12 Mar 2020
What are the characteristics of self-adhesive adhesive:
The adhesive is sticky at room temperature.
1. Low melting point, high soluble finger, generally only 40℃ melting point.
2. No primer is required, that is, it is attached to different substrates.
3. Good adhesion with PC matrix, fast curing speed, excellent mechanical properties, no solvent to ensure the safety of the environment., etc.
The difference between self adhesive and hot melt adhesive
1. The melting point of self-adhesive is relatively low. The lower the melting point, the lower the viscosity after cooling.
2 hot melt adhesive belongs to the plastic class, colorless, tasteless, transparent, in the process of processing without any smell and pollution, after cooling is colorless and tasteless, in line with the export requirements of Europe and the United States.
Although the cost of self-adhesive is low, it is seriously polluted during processing.
3. When the hot melt glue is cooled into a solid state, it can have powder, block or film, omentum and other forms, but the melting point of the self-adhesive agent is low, liquid, not easy to form other shapes, the main use of glue "brush" way, so there will be a lot of emergencies.
KANGLIBANG is to creat solution for your problem with bonding silicone, welcome customer inquiry to us.
