Marcoa™ for Coating

Industrial solutions provider based on high-performance polyester

Based on our functional modified polyester products, we focus on household appliance, construction, electrical and electronics, food packaging, solar photovoltaic and printing industries to provide coating, adhesive and printing ink solutions.

Excellent product quality is our pursuit. We get customers’ trust by quality reliability.

Intimate Cooperation with customers is our strategy.New products and solutions are carried out by cooperating with customers on projects.

Product Description:

MARCOA™   is a group of functional resin based on modified polyester, including high molecular weight, medium and low molecular weight products. They have strong adhesion to plastic films and metal substrates and also with good flexibility. After curing with isocyanates and amino resin, they shows great improvements in adhesion and hardness. CH series are high molecular weight products for coil primer, can coating etc.; CL series are low molecular weight products for coil top coating, can varnish and industrial paint. G series are mainly for glass substrate.


Various formulae

Good flexibility, tensile resistance, deep drawing resistance

Stable, weather resistance, resistance to yellowing

Good adhesion

Wide substrates as film, metal, paper, textile, fiber etc.

Curing with isocyanates and amino resin, showing strong adhesion, hardness and chemical resistance.

Mostly suitable to touch food, reaching FDA standards

Polyester polyols

Model Form Structure Molecular weight(Mn) Solid content(%) Solution viscosity(Pa.s) Tg(℃) OH value(mg KOH/g) Acid value(mg KOH/g) Appliance primer Appliance finishing Aluminum coil primer Interior architecture Exterior architecture Can white coating Deep drawing can white coating Can varnish Interior can coating Aluminum cap & screw-cap coating Glass coating&ink 3C paint
CH460 Pellet L 14,000 100 - 68 0~3 7~11
CH563 Pellet B 20,000 100 - 65 6~10 3~6
CH550 Pellet L 18,000 100 - 52 0~3 4~8
CH541 Pellet L 16,000 100 - 47 0~3 4~8
CH546 Pellet L 16,000 100 - 47 0~3 4~8
CH491 Pellet L 12,000 100 - 102 0~3 2~4
CH490 Pellet L 15,000 100 - 95 0~3 4~8
CH487 Pellet L 15,000 100 - 82 2~6 4~8
CH480 Pellet L 12,000 100 - 84 0~3 4~8
CH470 Pellet L 17,000 100 - 70 0~3 4~8
CH557 Pellet L 21,000 100 - 55 2~6 4~8
MARCOA solution
C1110 Solution B 20,000 40 12 0~3 6~10
C1141 Solution L 16,000 40 47 0~3 4~8
C5408 Solution L 13,000 50 23 0~3 12~16
  • Product GuideCoil Coating

    Coil Coating, or pre-coated coil is a kind of organic material / metal composite plate, which is firstly coated to form a dense polymer film on the surface and then to be machined. The pre-coated technology by using continuous and automatic coating technique improves coating efficiency and helps customers save cost and reduce pollution.

  • Product GuideCan Coating

    Can coating, or iron printing coating is a kind of metal packaging coating which can also be used in the pre-coating technology. The substrate (tin or aluminum plate) is firstly rolled by this coating, cured and then shaped to various cans or other iron printing packages.

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