Book binding hot melt adhesive

Model: 822 (book backing glue)    Product appearance: light yellow transparent, oval particles. Ethylene and vinyl acetate are the main raw materials, and thickening resin is added. Technical parameters: Viscosity value at 160℃ 11000±1000mpa.s Density 1.02.g/cm3 Softening point 80-90℃ Anti-hot spot＞60℃   Operating parameters: Material humidity > 15℃ Ambient temperature > 15℃ Material moisture content 8%-10% Glue tank temperature 130-170℃ Operating temperature 130-180℃ Pressure 3-5kg/cm3 Material feed speed > 15m/min   Scope of use:  Suitable for bonding between particleboard, solid wood, medium fiberboard and decorative decorative surface materials (decorative paper); Suitable for a material feed speed of 20-50 m/min; strong bonding strength.   Product features:  1. Suitable for most domestically produced covering machines; panel machines  2. High heat resistance, high strength, low temperature resistance, can be processed with subsequent spray painting; 3. Good fluidity, th…