• Vinyl Resin for UV Ink

Vinyl Resin for UV Ink

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Product Details

Can be soluable with monomer, no solvent residue, excellent dispersibility to pigments, providing adhesion to PET etc.


It is special-modified vinyl resin as exclusive use for application UV inks and offers a desirable balance of chemical resistance、excellent ester soluble、good solubility property in UV monomer、film-forming、solvent release、paint film strength and thermoplasticity etc, which has excellent interbedded adhesion and good bridging function.In UV system, it can provide good dispersibility in pigment、improve the flexibility and plumpness of paint film and adhesive force of material base、 lessen the procedure of base coating, and it can reach VOC zero release and conform to the requirements of environmental protection; It also has well sealing property in low temperature due to its lower melt index.

It can be best soluble in HDDA、TMPTA etc monomer in UV system with resin solution 10-20% solid content, and it can also be dissolved in part of solvent and part of monomer to get higher solid content.


TLC40/43 Vinyl Resin Quality standard (XHQB-6)

No.ItemsIndexTest method
1AppearanceWhite powderBy visual
2Whiteness≥80GB2913-82
3Composition % by WtVinyl Chloride 60±2%GB/T7139-2002
Vinyl Acetate 40±2%ISO1159-1978
4K Value42±1GB/T 3401-2007
5Viscosity No. ml/g43±3GB/T 3401-2007
6Glass Transition Temp ℃About 58GB11998-89
7Average Molecular WtAbout 30000Calculated by the Viscosity No.
8% by wt, through 60 mesh100%GB/T6003.1
9Apparent density (g/ml)≥0.5GB20022-2005
10Volatilization (%)≤1%GB/T2914-1999
11Impurity Particle No. /100g≤20GB9348-88
1225% resin in EA solventColorless and TransparentBy visual


Application:

TLC40/43 new grade is mainly used for UV gloss oil、UV inks、UV coatings、gravure composite printing inks(ketone and ester soluble etc solvent base)、ECO inkjet inks、all-in-one machine paper adhesive、   When using with carboxyl resin in the heat sealing lacquer for aluminum foil and PVC can effectively reduce the heat sealing temperature, raise the heat sealing strength.


Package, storage and transportation:

* In kraft bag, lined with pp bags of 25kgs net, with PE inner bag.

* Store in a dry and ventilated place, do not place in open-air, avoid storage in direct sunlight and caution against wet.

* Must be transported in clean vehicle with awning and keep away from moisture.

* It is NOT hazardous article, and the shelf life is one year from the production date.