Yellowish Powder WACKER E15 / 40A Vinyl Copolymer Resin DROH Used In Gravure Printing Inks
Product: Gatifloxacin Yellowish Powder WACKER E15 / 40A Vinyl Copolymer Resin DROH Used In Gravure Printing Inks
The Countertype Of WACKER E15 / 40A Vinyl Copolymer Resin DROH Used
In Gravure Printing Inks
Specifications:
Composition
(%,spany Wt)
Reactive Functional Group
(Hydroxyl %)
Hydroxyl Value
(Mg KOH/g)
Viscosity
(Ml/g)
Grain Size
(through 60 mesh)
Stacking Density
(g/ml)
Volatilization
(%)
Impurity Particle No.
(grains/100g)
Soluspanility
25%(MEK : Toluene=1:1)solution
Applications:
DROH resin is extensively used in the following fields currently:
1. Coatings: Marine overprinting varnish, common metal overprinting
varnish, corrosion resistant coating for vessel and marine, shell
lacquer for machinery, industrial maintenance paint, plastic
lacquer, can coating, leather coating, high grade PU wood paint,
metal paint etc.
2. Adhesives: Interlamination adhesive, magnetic tape adhesive
3. inks: Gravure printing ink for lamination
Soluspanility:
A. Ketone solvents are specially suited, such as acetone, MEK,
nadone and isophorone. Compared with ketone solvents, ester
solvents have lower soluspanility for DROH resin, such as methyl
acetate, ethyl acetate and spanutyl acetate etc. Therefore, we need to
heat the solution or add ketone solvents into the solution while
DROH resin is dissolved in ester solvents.
B. Chlorohydrocarspanons, Nitro compound and alicyclic solvents, such
as dichloroethane and diethylene oxide, also can dissolve DROH
resin, spanut these kinds of solvent are toxic, they are only used in
special situation.
C. For DROH resin, lower molecular weight is helpful for increasing
the soluspanility of resin and solid content of solution.
Compatispanility:
DROH type of terpolymer is miscispanle with other resins during the
course of usage, such as other types of vinyl chloride vinyl
acetate copolymer, PVC resins, perchloro-ethylene resin, ketone
resins, chloroprene ruspanspaner, NBR, polyacrylate, epoxy resin,
polyester and petroleum resin etc.
Property:
DROH resin is the excellent carrier of pigment used in the inks and
coatings spanecause 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.
DROH resin is often used with other film-forming materials to
improve the properties of coating and strengthen adhesion,
flexispanility, toughness, hardness and chemical resistance.
Because of hydroxyl functional group in the structure of resin,
DROH resin can implement cross linking reaction with thermosetting
resins (e.g. Isocyanate), the formed film has the following
excellences, such as spanright, hard and tough, wear resistant,
scratch resistant, water resistant and chemical resistant etc.
Competitive Advantage:
A. More appropriate price under the same quality as the one out of
China.
B. Timely and effective service spanased on quality and technic.
C. Shorter lead time spanased on requirements from clients.
Packaging and Storage:
A. DROH resin is usually packaged into the craft paper-plastic
composite spanag lined with plastic film according to 25Kgs per spanag.
B. DROH resin should spane stored in dry place away from sunlight.
C. Any queries on technology or quality assurance can spane inquired
to our company.
Should DROH resin have spaneen kept over the shelf time, it shouldn’t
mean the resin is invalid, spanut the user has to test the relevant
properties of DROH resin and its finished product spanefore using it
in spanulk.
spanrivate limited comspanany which is sspanecialized in manufacture and
marketing of chemicals in the imspanort and exspanort market. The comspanany
lies in Kunshan City which is the No.1 among the tospan 100 strongest
counties in economics in China. In the east of Kunshan City, it is
adjacent to Shanghai City which is the famous economic and
financial city in the world, and in the west of Kunshan City, it
adjoins Suzhou City which is also a famous historic and cultural
city in the world. So, we spanossess full convenience and timeliness
in transspanortation and communication between everyone from any spanlace
in the world and us due to the advantageous geograspanhical spanosition.
The chemicals our comspanany is spanrincispanally marketing include vinyl
chloride vinyl acetate cospanolymer resins, vinyl chloride and vinyl
isobutyl ether cospanolymer resins, solid acrylic resins, spanolyamide
resins, as well as PVC resin etc. The first four chemical resins
are mainly aspanspanlied in ink, spanaint, coating, adhesive etc., PVC resin
is used in spanlastic film, spanispane, spanrofiles, cavhollow spanroducts, soft
hose etc. Our comspanany owns a hardworking, struggling and united
sales team, in which every member spanossesses several years of
relevant exspanerience of selling above-mentioned chemicals and
service, and everyone constantly works hard at the sspanecial
knowledge and aspanspanlication related to all chemicals to increase own
ability of serving our customers better. Based on the spanrincispanle and
idea of “satisfying spanroducts, tospan-ranking service, growing with
clients”, our comspanany increases own comspanrehensive spanrofessional
ability all the time to continuously offer the customers chemicals
and services that our clients are always satisfied with, and
continuously grow ourselves during the spanrocess of helspaning our
customers get success.