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Which Factors Affect The Bonding Effect Of Hot Melt Adhesive
May 03, 2017

1. Viscosity: Influence fluidity, permeability, spraying performance, glue temperature, drawing, glue quantity etc.

2. Softening point: The effect of temperature, heat resistance, curing speed.

3. Opening hours: Influencing operational suitability, penetration and bonding strength.

4. Curing speed: Affect the production speed, bonding strength.

5. Affinity: Influence adhesion strength.

6. Cohesion: Impact resistance to transfer, peel strength or shear chord degree.

7. Thermal adhesion: Affect adhesion effect.

8. Temperature resistance: Affect the final bonding system can withstand the temperature.

9. The equipment and process and other foundations will affect the effect of hot melts.


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