Rubber primer for shoe

1.monocomponent or bicomponent rubber primer 2.use before PU or grafted adhesive 3.brush on rubber surface after buffing

Rubber Primer:

Colorless transparent liquid;

monocomponent or bicomponent rubber primer.

 

	Item (A is liquid, B is powder)	type	application
bicomponent	226A+3%B	integrative type	Mix liquid A with 3% powder B, rub the rubber surface, and then apply it on the rubber surface. It can enhance the bonding strength of PU adhesive to the rubber.
	228A+3%B	integrative type	for rubber with impurities, use after rubbing the surface
monocomponent	223R	integrative type	yellow-resistant
	223R(1)	for vulcanized shoes	Use before spray paint

   

Powder B is a must for bicomponent primer, and the mixture needs to be used within 4 hours.

 

Application: It's used before applying PU or graft adhesive on the rubber surface, enhance the bonding strength of adhesive.  Brush the rubber sole before using adhesive can increase the bonding strength of adhesive

Notice:

Select the appropriate primer according to the bonding materials. Treat the surface according to the procedure before using the primer. Adhesive can be used after the primer completely dries. Oven temperature for drying the primer must be set between 55°C to 65°C. After 5~10 minutes, it can be completely dried. The primer has smell, when it dries, the smell will not exist. The drying time depends on the amount of primer applied.

    4. The brusing tools should be regularly cleaned and changed to ensure the using effect.

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Rubber primer for shoe