Views: 2 Author: Site Editor Publish Time: 2020-04-15 Origin: Site
The engineers of our company have found that the pressure-sensitive adhesive has special viscoelasticity, which is viscous under the action of external force, so as to achieve close contact with the adhered object and wetting and penetration of the surface of the adhered object.
From this we can see that there are two factors for the pressure-sensitive adhesive to exert its viscous force: viscoelasticity and external force. The viscoelasticity of the pressure-sensitive adhesive is mainly related to the type and formula of the adhesive elastomer. External forces include the environment (temperature, humidity) of the tape, the method and size of the paste, the material of the adhered object and its surface cleanliness, surface shape, etc. Therefore, in the face of seasonal changes, we must do the following:
1. The factory should adjust the formulation of the adhesive in a timely manner according to seasonal changes. This is an active and proactive measure.
2. The sales staff should understand the adverse effects of seasonal changes on the use of tape, promptly explain to customers, and assist customers in improving the environmental conditions of production, storage and other links, such as heating and humidification, in order to facilitate tape Normally exert its performance and efficacy.
3. The sales staff should understand the adverse impact of seasonal changes on the use of tape, promptly explain to customers, and assist customers in improving the environmental conditions of production, storage, etc., such as heating and humidification, in order to facilitate tape Normally exert its performance and efficacy.
