The elasticity of these hot melts is different. Rubber group hot melts have higher elasticity. EVA group hot melts are applied to items that are sealed after they are formed. Rubber group hot melts are used with items to which the sealant is applied and then the items are formed.
In the process of producing adhesive hot melt PA glue, we sometimes find that there is a smoke situation. Why? How can we solve this situation? Reasons1. The operating temperature is too high.2. Temperature control is out of control.3. Hot melt adhesive is too poor in thermal stability. Solutions1.
We have some drawing in the process of producing hot melt adhesive PA glue, which makes people very helpless. So why is this happening? Next, let us share with you the reasons and solutions for drawing, we sincerely hope to help friends. Hot-melt adhesive drawingReason:1. The operating temperature i
The infinite charm of hot melt adhesives makes the world a quiet placeNo matter it is home floor decoration, office, business, or a good environment has many indicators. The quality of single sound is undoubtedly one of the hard indicators. Spiderbond is committed to creating a comfortable and beaut
Melt viscosity (or melt index)This is a performance indicator that reflects the flow properties of hot melt adhesives. It is directAffecting the applicability, wettability and permeability of the glue to the adherend,It also has an effect on the drawing phenomenon of the glue. Therefore the melt vis