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water based polyurethane adhesive for metal flocking (binder)

water based polyurethane adhesive for metal flocking (binder)

  • 2019-12-04

The water based polyurethane resin is applied to the flocking on the metal surface, which has the characteristics of firm adhesion, good weather resistance, strong three-dimensional feeling of the surface nap, etc., and the waterborne polyurethane resin is non-toxic and environmentally friendly, causing little pollution to people and the environment, meeting the requirements of environmental protection.
Electrostatic flocking has three dimensional strong, wear-resisting, flame retardant, sound insulation, heat preservation and other characteristics, and the application of raw materials no odor, no pollution, non-toxic harmless to the human body, is a unique style, feel soft, colorful down products


Rigid base material is similar to metal parts for forming parts.There are different surface, bending surface and assembly interface, often from the metal parts themselves from the functional and usability, to determine whether the flocking is part or the whole flocking.So for the irregular three-dimensional substrate, usually use three-dimensional flocking technology.The application of box flocking equipment for flocking processing of single or small batch metal substrates just satisfies the three-dimensional flocking technology.
Flocking boxes are made according to the size and shape of flocking products. Flocking boxes can be modified according to the process and structure of parts without specific specifications and shapes.Will use first before flocking crepe tape and obstructions such as paper to adhesion and not suede graft occlusions, then place the villi in the box, put through power supply, this flocking box form a high voltage electric field, finally, the metal parts from flocking flocking surface after spray adhesive into the box, box end after 3-5 s time, after the flocking from body moves from the other end, drying under 40 ℃ for 15 min is the finished product.

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