JT-433M Water-Based Two-Component Aliphatic Polyurethane Top coating

Model : JT-433M
Certification : ISO9001, ISO14001, ISO45001
Packaging : 17 kg/drum, 22 kg/drum
Brand : JOINTAS
Place : Guangzhou, China


JT-433M is a water-based two-component aliphatic polyurethane coating. The coating film has excellent resistance to water,  corrosion and weather. It has outstanding adhesion to zinc-coated cold-rolled steel sheets, cast iron and other substrates.

Standard: HG/T 5176-2017
Product manual
JT-433M is a water-based two-component aliphatic polyurethane coating. The coating film has excellent resistance to water,  corrosion and weather. It has outstanding adhesion to zinc-coated cold-rolled steel sheets, cast iron and other substrates.
Product feature
  • Low VOC
  • No pollution
  • Non-flammable and non-explosive
  • It's safe and convenient for transportation and storage
  • The coating film has good resistance to water, salt spray and weather.
  • The matching coating film has excellent corrosion and rust resistance, and outstanding adhesion on the surface of galvanized, cold-rolled steel, cast iron and other substrates.
Main purpose
  • Be in conjunction with high-performance water-based epoxy/water-based inorganic zinc-rich primer, JT-433M is mainly used as anti-corrosion and decoration purpose for the surface of  metal such as engineering machinery, port equipment and outdoor machinery.
  • Used as surface protection for indoors and outdoors of large steel structure buildings, stadiums, bridges, petrochemical oil tanks, mechanical equipment, steel structure machinery and other metal components where the weather resistance and anti-corrosion performance requirements are extremely high.
Standards compliant
HG/T 5176-2017
Technical parameters
Items Result
Lustre High gloss(Over than 80 cent) 60°
Color Various, customized as color card
Volume solid content/% 45±2
Theoretical coating rate 10.3m2/kg (measured as a 40-micron dry film)
Specific weight 1.15kg/L
Hardness HB-H
Tack free time ≤0.5h(25℃, humidity 50%)
Complete dry time ≤8h(25℃, humidity 50%)
Adhesion Level 0
Impact resistance 50kg·cm
Matching salt foggy 1000h