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Hot Melt Glue for Automobile

Product Details

CHARACTERISTICS

  • Odorless under room temperature, less odor and VOCs at high temperature

  • Good bonding strength and initial tack

  • Excellent temperature resistance, high-temperature resistant up to 90℃, low-temperature resistant up to -40℃


FIELDS OF APPLICATION

  • For auto interior decoration, mainly for composite forming of luggage lid and trunk lid, carpet assembly and sound insulating pad bonding.


TECHNICAL DATA   

Properties     SpecificationsTest Methods 
Main ingredientsPolyolefin resin
ColorLight
FormBlock solid
Softening point135±10℃GB/T15332-1994
Peeling strength ≥70N/2.5cmGB/T2790-1995
Viscosity5000±1000 mPa·s(180℃)  HG/T3660-1999
Density0.93g/cm³


PACKAGING

  • 20/25kgs/carton


APPLICATION METHOD

  • Hot melt glue gun, spray, roller;

  • Service temperature 160~180℃(summer), 170~185℃(winter), increase 5℃ at nozzle, keep setting temperature of glue hose same with machine;

  • Suggest glue spread 70-80g/m2.


INSTRUCTIONS FOR USE

  • Suggest to use hot melt machine with temperature control function;

  • Service temperature shall not ≥185℃;

  • Better to choose MDF with water content at 6-12%, high water content will cause bubbles that influence the bonding strength. Go through drying treatment if water content is high, put MDF under room temperature if water content is low; 

  • Suggested working humidity >RH50%.

  • Conveyable after composite, adjusting the delivery time according to the temperature and humidity of environment. 


SHELF LIFE AND STORAGE CONDITIONS

  • Shall be stored in indoor, cool and dry place, avoid direct sunlight and constant high temperature

  • 2 years (sealed)


REMARK

These shown data is based on our knowledge and experience. This also applies to any third party property rights. Customers must check that the products are suitable for their processes and usage.