JT-268D Water-Based Epoxy Zinc-Rich Primer

JT-268D Water-Based Epoxy Zinc-Rich Primer

Model : JT-268D

Certification : ISO9001, ISO14001, ISO45001

Packaging : 28 kg/drum, 29 kg/drum

Brand : JOINTAS

Place : Guangzhou, China

JT-268D is a water-based two-component modified amine cured epoxy zinc-rich primer, a type II primer that meets the requirements of the standard HG/T 3668. The product has excellent anti-corrosion, fast drying and easy construction properties. And at the same time, JT-268D has the advantages of low VOCs content and environmental friendliness.It is mainly used as a primer to provide long-term protection for the substrate.

Standard: GB 30981-2014
HG/T 3668-2009

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Product manual

JT-268D is a water-based two-component modified amine cured epoxy zinc-rich primer, a type II primer that meets the requirements of the standard HG/T 3668. The product has excellent anti-corrosion, fast drying and easy construction properties. And at the same time, it has the advantages of low VOCs content and environmental friendliness. It is mainly used as a primer to provide long-term protection for the substrate.

Product feature

Excellent anti-corrosion, anti-rust performance and initial water resistance;
Excellent substrate adhesion, especially carbon steel surface;
Low VOCs content, environmental-friendly, safety and health;
Good for construction;
Excellent anti-sagging performance

Main purpose

Suitable for surface protection of steel and plated metal plates exposed to severe corrosive environments such as C4 and C5 (ISO 12944-2). Recommended for steel structure bridges beam, construction steel structures, containers, ships, vehicles, machinery and equipment, port machinery, electrical appliances, power plants, power equipment, pipelines, storage tanks, metallurgical equipment, chemical equipment, rail transit and mining machinery and other fields.

Standards compliant

GB 30981-2014
HG/T 3668-2009

Technical parameters

Items	Result
Color	Gray
Mass solid content/%	≥70
Volume solid content/%	≥40
Zinc content/ %	60/70/80±3
Theoretical coating rate	5.5-6.0 m²/kg (measured as a 50-micron dry film)
Specific weight	About 1.8-2.0 kg/L
Appication period of mixed coating	3h (25℃)
Tack free time	≤1h (25℃, humidity 50%)
Complete dry time	≤12h (25℃, humidity 50%)
Impact resistance	≥50cm
Complete curing time	14d(25℃, humidity 50%)
Adhesion	≥6MPa
Mixture Ratio (Weight ratio)	60% main coating: curing agent=2.5:1 70%/80% main coating: curing agent=20:9 Please refer to the instructions for details

JT-268D Water-Based Epoxy Zinc-Rich Primer