670H dyeing resin

1.Application :dyeing layer for dyeing leather(pre-treatment for dyeing material)

2.Product data

Appearance: light yellow transparent liquid

solvent：DMF/MEK

viscosity(mPa·s/25℃)：6000-10000

Solid content(%)：22士2

3.Property

 Homogeneous dyeing, good dyeing effect

4.Operation

   Application of dry clearance 0.1mm-0.15mm coating on the surface of release paper

   Acid gold dye dyeing (dye concentration 0.2~0.5％ 40~60℃ 1~2 mins)

   Or use dye directly(dye concentration 0.4~0.7％ 60~80℃ 10~30 mins)

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 6 months without change in quality

                 4.curing effect is not good when direct dye and curing agent used in sewing products,use acid gold content dyeing, it is not suitable

                 5. The product is sample instruction, part index may sightly change by mass production

6.package：180kg/drum