model |
Intrinsic viscosity dl/g |
molecular weight |
Tg℃ |
Hydroxyl value KOHmg/g |
Acid value KOHmg/g |
dispersion medium |
performance |
typical application |
EW 100R |
0.44 |
12000 |
42 |
10~15 |
2~7 |
DW |
good water resistance |
Textile Sizing |
EW 100G |
0.44 |
12000 |
47 |
10~15 |
2~7 |
DW |
|
Textile Sizing |
EW 100Q |
0.44 |
12000 |
43 |
10~15 |
2~7 |
DW |
good water solubility |
Textile Sizing |
EW 100D |
0.23 |
7000 |
57 |
10~15 |
35~45 |
DW |
|
Textile Sizing |
EW 210 |
0.35 |
12000 |
58 |
10~15 |
2~7 |
DW |
Improve water solubility |
Textile Sizing |
EW 300 |
0.30 |
12000 |
36 |
10~15 |
2~7 |
DW/IPA |
good water solubility |
adhesive |
0.45 |
12000 |
60 |
5~10 |
2~7 |
DW/IPA |
glossy, amine free |
Varnish (paper, plastic film) |
|
0.45 |
12000 |
42 |
5~10 |
2~7 |
DW/IPA |
adhesion |
Ink, adhesive (plastic film) |
|
EW 730 |
0.53 |
10000 |
-25 |
5~10 |
2~7 |
DW/IPA |
Soft and Adhesive |
Printing composite (paper + film) |
Note: DW = deionized water; IPA = isopropanol (ethanol can also be used as dispersant)
application
Surface printing varnish
EVA emulsion adhesion promoter
Water-based laminating adhesive
water-based ink
Replacing PVA with polyester textile sizing
Features
environmental protection
Strong adhesion to PET, PVC and other films
Environmentally friendly, green sizing
supply
EW-370 high solids (35-40%) is only available in solution
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