|Classification:||Hot Melt Adhesives Bar||Usage:||Packing|
|Main Raw Material:||Animal Glue||Type:||Hot Melt Adhesive|
|Shelf Life:||8 Months||Appearance:||Light Yellow Viscous Bar|
hot melt adhesive glue,
industrial strength hot glue
Hot Melt Adhesives Glue Stick For Wood Paste & Paper Paste
1. Weigh the raw materials according to the formula ratio of hot melt glue bar and add them into the reaction kettle. Heat to melt and stir evenly. Then the melted rubber in the reaction kettle is cooled to a certain temperature and put into the running extruder. The extrusion speed of the extruder can be selected according to the different types of rubber. The hot melt adhesive extruder by extrusion head of a trapped shape extruding hole to squeeze into the sink, hot melt adhesive in cooling water immediately setting, glue stick through the first preliminary cooling of the cooling water tank shapes, through tractor traction to enter the second cooling water tank, in the second cooling water tank colloid fully cooling stereotypes, glue stick in the sink running speed controlled by extruder extrusion speed, let the tractor traction speed and extruder extrusion speed synchronization.
2. Adjust and control the relationship between extrusion speed, cooling setting speed and traction speed, and then cut and box the cooled glue rods into finished products.
|color||Shear strength||Peel strength||viscosity||Softening Temperature||Curing time||Operating temperature||storage life|
|Light Yellow||3MPa-8MPa||50N/cm-150N/cm||5300cps||65-135℃||8-10 seconds||160-180℃||
Applied to plastic, metal, wood, paper, toys, electronics, furniture, leather, crafts, shoe materials, coating, ceramic, lamp shade, pearl cotton, food packaging, speakers and other bonding, hot melt glue gun, hot melt glue machine.