The Replacement Of DOW VMCH Vinyl Copolymer Resin YMCH Used In
Coatings , Adhesives And Inks
|No.||Item||Index||Test Method & Criteria|
|1||Appearance||White powder||By visual|
(through 60 mesh)
Impurity particle No.
25%(MEK : Toluene=1:1)solution
|Colorless, transparent, no insoluble matter||By visual|
YMCH terpolymer resin can be used in many industries below:
1). plastic and metal overprinting varnish, metal corrosion
resistant coating, maintenance paint, repair paint, vessel and
marine lacquer, rolling material coating, spray paint for plastic
shell, interlamination coating, can coating, aluminium foil
varnish, electronic-chemical aluminum coating, UV surface treatment
agent, UV primer,
2). heat-transfer printing gum, PTP aluminum foil glue(VC glue),
glue for covering steel sheet with film, PVC glue, glue for row
nails, glue for shoe materials,
3). silk-screen printing ink and transfer printing ink etc.
YMCH resin is miscible with other resins during the course of
using, 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.
1). Ketone solvents are specially suitable for YMCH resin, such as
acetone, MEK, nadone and isophorone.
2). Compared with ketone solvents, ester solvents have lower
solubility for YMCH resin, such as methyl acetate, ethyl acetate
and butyl acetate etc. Thus, we have to heat the solution or add
ketone solvent into the solution while YMCH resin is dissolved in
3). Chlorohydrocarbons, Nitro compound and alicyclic solvents, such
as dichloroethane and diethylene oxide, also can dissolve YMCH
terpolymer resin, but these kinds of solvent are toxic, they are
only used in special situation.
YMCH resin has excellent light and heat stability, but when it is
used outdoors or at higher temperature, the following stabilizers
are suggested to use with it, such as organotin stabilizer without
sulphur, epoxy compound stabilizers and light resistant ultraviolet
5. Competitive Advantage:
1). More appropriate price under the same quality as the one out of
2). Timely and effective service based on quality and technic.
3). Shorter lead time based on requirements from clients
6. Packaging and Storage:
1). YMCH resin is usually packaged in the craft paper-plastic
composite bag lined with plastic film according to 25Kgs per bag.
2). YMCH resin should be stored in dry place away from sunlight.
Any queries on technology or quality assurance can be inquired to
Should YMCH resin have been kept over the shelf time, it shouldn’t
mean the resin is invalid, but the user has to test the relevant
properties of YMCH resin and its finished product before using it