Polyurethane resin,HY -PU30HE ,is a sort of high performance environmental protect,ed polyurethane printing ink Resin, not contain the benzene, ketone solvent, adapt to the collocation of inner and surface gravure printing inks, steaming resistance prinitng ink.,and PET,NY printing inks.etc.
Characteristics:- Excellent adhesion and good viscosity;
- Good film forming and solvent volatile property;
- Good compatibility with NC, CAB, PVB and. ;
- Good alcohol & Isopropyl Alcohol ,Ethyl Acetate,butanone, and alcohol & Isopropyl(mixing ratio is 7:3 ) mixture, alcohol & water (mixing ratio is 7:3 ) mixture , dissolving property;
- Good decentralization/humidity/ leveling property; the collocated gravure ink with the good adaptability to print at high/medium/low speed.
B.Technical Specification:
TypeHY-PU 30HE
AppearanceColorless or light yellow liquid
Viscosity(mPa.s 25°c)600-1500
Solid Content (%)30+2
SolventEthyl Acetate, Isopropyl Alcohol
C.Dilution
HY -PU30HE polyurethane printing ink link agent completely dissolves in the alcohol and ester, ketone solvents and alcohol & Isopropyl(mixing ratio is 7:3 ) mixture, alcohol & water (mixing ratio is 7:3 ) mixture. To make up printing ink, ketone, alcohol and ester compound solvents can be added according to the requirement.D.Usage
1.The collocated gravure printing ink by HY -PU30 HE is adopted to print on the plastic film such as OPP, PET, NY . which has been surface and inner treated.
3.With its resin has lots of hydrogen bond, the adhesion is high , has better adhesion force to the most materials , and also, HY -PU30HE has fine pliability, low and high temperature resistance ability ,so it can make some special paint.
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