Application advantages of VC copolymer MP resin in the ink industry

Application advantages of VC copolymer MP resin in the ink industry

-----Why has VC-copolymer MP resin become the "golden partner" of the ink industry?-----

VC-Copolymer MP resin is a type of chlorinated resin Which is copolymers of vinyl chloride and vinyl isobutyl ether.

In the production of inks, vc copolymer MP resin (such as MP45, MP60) has become a key material due to its unique properties. It is usually used in combination with resins such as CPP resin and CEVA resin, with an addition amount of 3%-10%, and is mainly used in benzene-soluble inks and ester-soluble inks.

Core advantages:

1. Corrosion resistance: The stable chlorine atoms in the molecular chain give it water resistance, salt resistance, and chemical corrosion resistance.

(Tips： Therefore, it is also a corrosion resistant resin and can also be used in coatings and other industries (such as MP 15, MP 25, and MP 35 Resin under the Laroflex brand)

2. Co-mixability: It is easy to mix with binders such as chlorinated polypropylene and alkyd resin to improve the performance of inks.

3. Solubility: Soluble in common solvents such as aromatic hydrocarbons, esters, and ketones.

4. Wettability: Strong dispersibility for organic pigments, high color saturation, and excellent transferability.

5. Adhesion: The ether bond structure allows it to adhere firmly to the surface of plastics such as BOPP and PET.

In addition, BASF has also launched an optimized grade VC-40, which is specifically for ink users who do not require anti-corrosion, further broadening the application scenarios. At present, iSuoChem can perfectly match this BASF model. iSuoChem's price advantage is very obvious.