Home > Products > Performance resin

Performance resin

MP25 Copolymer of Vinyl Chloride Vinyl Isobutyl Ether Poly for Anticorrosive Coatings

Description:
The full name of chloroether resin is vinyl chloride-isobutyl vinyl ether copolymer resin, which is polymerized by vinyl chloride monomer, isobutyl vinyl ether monomer and other raw materials. It is mainly used in the field of anti-corrosion coatings and composite inks. As a substitute for chlorinated rubber with carbon tetrachloride solvent method, chloroether resin for anticorrosive coatings is not only nontoxic and environmentally friendly, but also has advantages in coating flexibility, heat resistance, ultraviolet stability, alkali resistance and pulverization resistance, and can be compared with alkyd resin, hard resin, acrylic resin, epoxy resin and other additives.
Plasticizer is miscible, and its comprehensive anticorrosion performance index is higher than that of chlorosulfonated polyethylene and chlorinated rubber coatings, so it is widely used in the following anticorrosion coatings:

(1) Industrial anticorrosive coatings, such as factory buildings, equipment, pipelines, storage tanks, municipal engineering harbors and docks, etc.
(2) Marine coatings are suitable for all parts of the hull and can resist sunlight exposure and seawater erosion well.
(3) Transport coatings, in addition to containers, there are transport machinery and dangerous goods tankers.
(4) Light metal bottom and top coat, such as garage doors and windows, roof rain gutters, balconies, lamp posts and highway anti-collision isolation boards.
(5) Large key projects, such as bridges, ocean engineering and energy engineering.

INQUIRY EMAIL

Performance index:

Item	Unit	Index
Item	Unit	MP-15	MP-25	MP-35	MP-45	MP-60
Appearance	/	White fine powder
Chlorinity content	%	44±1
Volatile matter	%	≤0.50
Apparent density	g/mL	≥0.30
Viscosity (23℃ 20% toluene solution)	mPa•S	15±5	25±5	35±5	45±5	65±5

Application:

Index	Application
MP-15	Suitable for thick-form paint and performs well under acidic and alkaline conditions, such as swimming pools, construction, bridges, and road marking.
MP-25	Extensively used for heavy anti-corrosive paint, such as steel structures, container paint, marine coatings, and industrial anti-corrosive paint.
MP-35	Thicker than CMP25, which is used for anti-corrosive paint on light metals like aluminum and zinc.
MP-45	Specifically designed for solvent-based gravure ink and plastic composite ink (OPP & PE)
MP-60	Used for special inks or metal adhesives.