Vinyl Resin MP25 Vinyl Chloride and Vinyl Isobutyl Ether Copolymer
DMP25 can be applied in the base resin of coatings in the following
fields, such as steel structures, containers, marines and those
working in the water, machinery and automobile engineering,
transportation facilities, construction protection etc.
DMP25 resin is made from vinyl chloride and vinyl isobutyl ether
through copolymerization, the resin possesses good adhesive
property because of the vinyl isobutyl ether component.
DMP25 has excellent properties, such as water resistance, salt
resistance and chemical corrosion resistance, because it contains
no saponifiable ester bonds, and the chlorine atoms combined with
it is very stable.
There are no reactive double bonds in the structure of DMP25, so it
can’t be easily oxidized or degraded. Meanwhile, its coating film
possesses atmospheric ageing resistance and excellent light
fastness, it can’t easily occur yellowing or pulverization. The
ether bond in the structure of DMP25 possesses inner plasticization
property, so the coating film has enough flexibility without extra
plasticizer, and the film won’t be brittle in the situation of
plasticizer migration either.
The coating film of DMP25 possesses good adhesion on the surface of
various base materials, such as aluminum, zinc etc, because there
is vinyl chloride ether structure in the copolymer. Meanwhile, it
possesses fire resistance because of chlorine atoms in its
structure, so it is usually used in fire resistant coatings with
other fire retardant pigments, stuffing and materials.
With the rising code from DMP15 to DMP60, the solid content of
resins are accordingly decreasing.
DMP series of vinyl chloride-ether resins are easily soluble in the
following solvents, such as aromatic hydrocarbons,
chlorohydrocarbons, esters, ketones, glycol ether acetates and some
alcohol ethers etc. DMP resins have specially excellent solubility
in aromatic hydrocarbons, they can dissolve in 20% toluene (xylene)
solvent at normal temperature.
Compatibility & Miscibility:
DMP resins are miscible or partly miscible with the following
copolymers, such as vinyl chloride copolymers, polyacrylates,
unsaturated polyester resins, aldehyde resins, petroleum resins,
natural resins, alkyd resins modified through oil and aliphatic
acid, dry oil, tar oil and asphalt etc.
Packaging and Storage:
1. Packed in craft paper-plastic composite bag lined with PP film,
20Kgs or 25 Kgs/bag
2. The package must avoid being crushed, and keep it away from the
heat or wet environment.
1. More appropriate price under the same quality as the one from
2. Timely and effective service based on quality and technic.
3. Shorter lead time based on requirements from clients