Polyvinyl butyral PVB resin

PVB resins can be divided into different levels according to their molecular weight and degree of acetalization.

1. Low viscosity PVB resin as the foundation of the printing ink shows a low solvent resista

nce, good liquidity, good waterproof, which could be independently used as the basic resin,

and could be used together with alcohol soluble nitrocellulose, acetone condensation resn

, alkyd resin, maleic resin and other natural polymer;

2. Low viscosity PVB resin has good wettability and pigment dispersion;

3. Nontoxic, tasteless, odorless, no aromatic element, no heavy metal, no plasticizer, is the

first choice of resin for environment friendly printing ink.

Regular Low Viscosity PVB Resin

High Acetal PVB Resin

Having good adhesion to glass, metal, paper etc as well as good weather resistance, PVB resin can be used widely as follows with features of non-toxic, odorless;

1.food package printing, mainly applied for flexo printing and gravure printing , eg. chocolate and food package ink

2.Cigarette Package ink, especially for the cigarette tipping paper printing ink

3.Top-grade paint, such as car paint, marine primer paint etc.

4.Glass printing ink, aluminium alloy printing ink etc

Thanks for choosing Shandong Spirit New Material !

We are sincerely looking forward to your inquiry.

Thanks.