77K tumbling embossing pull-up resin
1.Application : surface treatment for PU shoe leather、luggage leather
2.Product data
Appearance：milky white opaque liquid
solvent：DMF/TOL/MEK
viscosity(mPa·s/25℃)：6000-12000
Solid content(%)：40士2
3.property
This product is tumbling embossing resin, it will be good effect of embossing color changing after tumbling
4.Operation
PU semi-product→77K applying the chemical with clearance of 0.15~0.2mm→drying→adhesive→PU base laminate→drying→embossing treatment after tumbling
5. Caution notes：1.Stir it properly before using it
2. Store it in a cool place with good ventilation
3. It can be stored for 3 months without change in quality
4. when it necessary to change the color, it is advisable to test the
compatibility of 77K with colorant.
6.package： 180Kg/drum
