PR type

Quality index

Characteristics

Uses

Acid value (mg KOH/g)

Amine value (mg KOH/g)

Softening point ( °C )

Viscosity (mpa · s/25 °C )

PR-1833

< 6

< 6

100-120

120-160

Extremely strong water resistance,Extremely strong adhesive power,Extremely strong oxidation resistance

Suitable for the preparation of various kinds of intaglio inks used in printing on polyethylene, polypropylene, terylene, cellophane and paper.

PR-1855

< 6

< 6

100-120

80-120

Well compatible with nitrocellulose,Improving the liquidity of ink and the wetting property of paint to the extreme extent,Increasing the brightness of ink with excellent freeze resistance

PR-1884

< 6

< 6

100-120

140-180

Extremely fast solvent release,Excellent oxidation resistance and anti-adhesion resistance,Improving brightness of ink,Good wetting property of paint

Mainly used for the manufacturing of high-speed gravure and relief printing inks for such substrates as polyethylene, polypropylene, polyester, cellophane and paper.

PR-1811

< 6

< 6

95-106

120-180

Good freeze resistance results in enhanced gel resistance,With sufficient gloss and easy to form film,With excellent adhesive power,Able to improve the inks' water resistance and enhance the printed matter's ability to counter rubbing in icy water

Mainly used for the manufacturing of various inks for such substrates as polyethylene, polypropylene, polyester and cellophane etc.

PR-1845

< 6

< 6

130-150

120-200

Strong adhesive power and good flexibility,The film has excellent heat and moisture resistance,The film has excellent rubbing resistance

Mainly used for the manufacturing of gravure printing and relief printing inks and heat-seal coating materials.

PR-1899

< 6

< 6

100-120

140-200

Excellent solvent release,Excellent solvent release,The film has high hardness and low friction coefficient,Good anti-adhesion resistance

Mainly used for the manufacturing of gravure printing ink, relief printing ink and heat-seal coating materials.