Application of Rosin Resin in Hot Melt Adhesive
Release time:
2023/12/08
Rosin resin is a natural resin from pine trees that is sticky and cohesive. In hot melt adhesives, rosin resins are widely used. First of all, rosin resin can be used as one of the main components of hot melt adhesive. It can be mixed with other high molecular polymers (such as polypropylene) to form a hot melt adhesive with high viscosity and adhesion. This hot melt adhesive will melt into a liquid when heated, and then become solid again after cooling, so as to achieve the adhesion of objects.
Rosin resin is a natural resin from pine trees that is sticky and cohesive. In hot melt adhesives, rosin resins are widely used.
First of all, rosin resin can be used as one of the main components of hot melt adhesive. It can be mixed with other high molecular polymers (such as polypropylene) to form a hot melt adhesive with high viscosity and adhesion. This hot melt adhesive will melt into a liquid when heated, and then become solid again after cooling, so as to achieve the adhesion of objects.
Secondly, rosin resin can also be used as an additive for hot melt adhesives. By adding an appropriate amount of rosin resin, the viscosity and adhesion of the hot melt adhesive can be increased, thereby improving the adhesive performance of the hot melt adhesive. In addition, rosin resin also has anti-oxidation and anti-ultraviolet properties, which can increase the durability of hot melt adhesives.
In addition, the rosin resin can also adjust the hardness and elasticity of the hot melt adhesive. By changing the content and mixing ratio of rosin resin, the hardness of hot melt adhesive can be adjusted to meet the needs of different application fields. For example, in some applications that require softness and elasticity, the content of rosin resin can be increased to improve the softness of the hot melt adhesive.
In short, rosin resin is widely used in hot melt adhesives. It can be used as a main component or additive to increase the adhesion, durability and elasticity of hot melt adhesives, and to meet the needs of different fields.
Resin Sales Email
Resin Sales Email：
sales-gxwzlitai@ltresin.com
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Resin sales hotline：
0774-5725637
Rosin sales hotline
Rosin sales hotline：
13877469114
E-mail：
wzlttc@163.com
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