Defoamer for Printing Ink is a specially modified silicone antifoam developed for water-based gravure ink and flexographic printing ink systems. Its tailored silicone structure balances powerful defoaming capacity and good resin compatibility. It quickly ruptures foam film generated under high-shear grinding, pumping and high-speed printing. It suppresses microbubbles and trapped air, avoiding pinholes, voids and fish-eye defects on printed layers. This product maintains stable antifoam performa

Product Detail

Chemical Identity / TDSProduct Name: Defoamer for Printing Ink Chemical Type: Modified silicone emulsion antifoam Physical Form: Milky white liquid Core Benefit: Foam control for gravure & flexo ink, no fish eye defect

Key PerformanceThis silicone antifoam delivers rapid foam knockdown and persistent anti-re-foaming effect under high shear ink production and printing conditions. It controls both surface foam and fine microbubbles. The optimized formula reduces the risk of fish eyes and surface craters on printed films under proper dosage. It shows good compatibility with aqueous acrylic binders, pigment color pastes and common ink additives. Recommended dosage, adding timing and pre-compatibility testing refer to manufacturer TDS.

Applications

Water-based gravure printing ink
Water-based flexographic printing ink
Pigment color paste and ink concentrate
Eliminate bubbles during milling, pumping and printing
Prevent pinholes, voids and fish-eye defects
Maintain clean, uniform and glossy print appearance

ComplianceIndustrial printing ink additive. TDS, MSDS and relevant compliance certificates can be provided for export audit upon request.

Why Choose JSYShenzhen Jishengya Technology supplies factory direct Defoamer for Printing Ink. Our silicone antifoam efficiently controls foam for gravure and flexo ink, avoiding fish eye defects and stabilizing printing quality.

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Defoamer for Printing Ink, Silicone Antifoam for Gravure Flexo Ink No Fish Eye

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.