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PUD · Industrial Coating

YT-306 Epoxy-Modified Waterborne Polyurethane Resin

Epoxy-modified anionic aromatic PUD with smooth film formation, high gloss and extensibility — heat, abrasion, water, corrosion and insulation resistance.

YT-306 Epoxy-Modified Waterborne Polyurethane Resin PUD · Industrial Coating
Overview

YT-306 is a self-developed epoxy-modified waterborne anionic aromatic polyurethane dispersion. It is eco-friendly and non-toxic, forms smooth films with good gloss and extensibility, and offers heat, abrasion and water resistance together with anti-corrosion and insulation performance. It is widely used in waterborne inks, electrical hardware, industrial coatings, waterborne wood coatings and paper surface treatment.

Key Specs
Appearance
Slightly yellow, semi-transparent liquid
Solid content
35 ± 2%
pH value
7 – 9
Viscosity
50 – 200 mPa·s
100% modulus
Key Features
  • Smooth film formation with good gloss and extensibility
  • Heat, abrasion and water resistance
  • Anti-corrosion and insulation performance; eco-friendly
Applications
  • Waterborne inks
  • Electrical hardware coatings
  • Industrial coatings
  • Waterborne wood coatings
  • Paper surface treatment
Storage

Store at 5–30 °C in a cool, dry, well-ventilated place. Shelf life 6 months. Avoid freezing and direct light exposure. Transport as non-hazardous goods.

YT-306

Recommended Products

Representative YotoChem grades for this application — full TDS available on request.

YT-3300 Bio-based Waterborne Polyurethane Resin
Waterborne InkWood Coatings

YT-3300

Bio-based waterborne polyurethane for specialty top coats — clear, tough films with excellent wet/dry rub, cut, solvent and scratch resistance, and strong adhesion that enhances coating durability.

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YT-615 Aliphatic High-Hardness HB Waterborne Polyurethane Resin
Waterborne InkWood Coatings

YT-615

Waterborne anionic aliphatic polyurethane dispersion — eco-friendly emulsion with good mechanical properties; smooth, transparent, high-gloss films that are light-fast and yellowing-resistant; used for metal surface protective coatings with high hardness, water/solvent/abrasion resistance, anti-corrosion and insulation; good adhesion on PVC and PET.

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YT-616 Waterborne Polyurethane Resin
Waterborne InkWood Coatings

YT-616

Anionic aliphatic waterborne polyurethane dispersion — eco-friendly and non-toxic, high film hardness (1H–2H) with low-temperature film formation, excellent solvent, water and abrasion resistance, good adhesion to a wide range of substrates; widely used in coatings demanding high film hardness, for one-component cosmetics (nail polish), waterborne wood, metal, plastic and glass coatings.

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YT-618 Waterborne Polyurethane Resin
Waterborne InkWood Coatings

YT-618

Anionic aliphatic PUD with pencil hardness 1H–2H — excellent water, solvent and abrasion resistance with good adhesion to a wide range of substrates.

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YT-1062 Elastic Waterborne Polyurethane Resin
Waterborne Ink

YT-1062

Anionic aromatic elastic PUD with soft smooth films, excellent color development and powder compatibility — for printing paste, waterborne inks and leather surface finishing.

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YT-1128 Self-Crosslinking Aromatic Waterborne Polyurethane Resin
Waterborne Ink

YT-1128

Self-crosslinking anionic aromatic PUD with high elasticity and strength — wet-heat anti-tack ≥ Grade 3.5 without aziridine crosslinker; dry hand-feel and excellent color development for bag/apparel leather, printing paste and inks.

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