Payment & Shipping Terms:
|Product Name:||Vinyl Resin||Application:||Gravure Printing Ink For Recombination, High Grade PU Wood Paint, Metal Paint Etc.|
|Appearance:||White Or Yellowish Powder||Vinyl Alcohol Content:||6.0±0.5%|
|CAS No.:||25086-48-0||Net Weight:||25Kg/bag|
solution vinyl resins,
vinyl acetate copolymer
Hydroxyl-Modified Vinyl Copolymer Resin DAGD Equivalent to WACKER E15/40A Used In Inks And Coatings
|No.||Item||Index||Test Method & Criteria|
|1||Appearance||White or yellowish powder||By visual|
(%, by Wt)
Reactive Functional Group
|8||Glass Transition Temp(ºC)||About 77||GB11998-89|
|9||Average Molecular Weight||About 22000|
(through 60 mesh)
Impurity Particle No.
25%(MEK : Toluene=1:1)solution
|Colorless, Transparent, No insoluble matter||By visual|
DAGD resin can be used for a wide range of coatings applications,including marine anti-corrosion paint gravure printing inks,chassis paints, maintenance, PU and wood finishes, paper coatings, PET inks, interbedded adhesive, adhesive for magnetic tape and carbon ribbon.
DAGD resin is the excellent carrier of pigment used in the inks and coatings because the resin contains VC and VAC, meanwhile, it possesses excellent adhesion on the following items, such as PET, resin primers, paper, acrylic resin, PVC, ABS, PC, the surface of ink, pretreated PE and OPP etc.
DAGD resin is often used with other film-forming materials to improve the properties of coating and strengthen adhesion, flexibility, toughness, hardness and chemical resistance. Because of hydroxyl functional group in the structure of resin, DAGD resin can implement cross linking reaction with thermosetting resins (e.g. Isocyanate), the formed film has the following excellences, such as bright, hard and tough, wear resistant, scratch resistant, water resistant and chemical resistant etc.
Solubility & Compatibility:
For DAGD resin, ketone solvents are specially suited, such as acetone, MEK, nadone and isophorone.
Compared with ketone solvents, ester solvents have lower solubility for DAGD resin, such as methyl acetate, ethyl acetate and butyl acetate etc. Therefore, we need to heat the solution or add ketone solvents into the solution while DAGD resin is dissolved in ester solvents.
Chlorohydrocarbons, Nitro compound and alicyclic solvents, such as dichloroethane and diethylene oxide, also can dissolve DAGD type of terpolymer resin, but these kinds of solvent are toxic, they are only used in special situation.
For DAGD resin, lower molecular weight is helpful for increasing the solubility of resin and solid content of solution.
DAGD terpolymer resin is miscible with other resins during the course of usage, such as other types of vinyl chloride vinyl acetate copolymer, PVC resin, perchloro-ethylene resin, ketone resins, chloroprene rubber, NBR, polyacrylate, epoxy resin, polyester and petroleum resin etc.
Packaging and Storage:
In kraft bag, lined with pp bags of 25kgs net, with PE inner bag.
Stored 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 delivery date.
More appropriate price under the same quality as the one out of China.
Timely and effective service based on quality and technic.
Shorter lead time based on requirements from clients.
Contact Person: Mr. Christopher Cao