Anjeka 7380 Polyester Leveling Agent For Room-temperature-cure Plastics F100 No-effect On Recoating

Anjeka-7380 is a high-performance polyester-based leveling agent specifically designed for solvent-borne coatings, printing inks, and room-temperature curing plastics. It significantly enhances coating flow and leveling while effectively preventing cratering and other surface defects such as orange peel and brush marks, thereby ensuring a smooth, uniform, and high-gloss finish.

Chemical Composition: Polyester.

Typical Physical & Chemical Data: (Values are typical and not to be construed as binding specifications.)

Appearance: Transparent, pale yellow liquid.

Density (23°C): 0.90 – 1.10 g/cm³.

Viscosity (25°C): 100 – 1,000 mPa·s (cps).

Non-Volatile Content (150°C, 60 min): ≥ 98%.

• Store in a cool, dry place.
• Stir well before use.
• Recommended shelf life: 12 months.

Recommended Sectors: Solvent-based Coatings, Printing Inks, Room-Temperature Curing Plastics.

Features and Benefits
Anjeka-7380 is a versatile additive that delivers multiple benefits across different formulations:

For Liquid Coatings:

• Universal Performance: Functions as an effective leveling and anti-cratering agent in all solvent-based and solvent-free systems.
• Enhanced Aesthetics: Improves flow, leveling, and gloss for a superior surface appearance.
• Excellent Compatibility: Fully compatible with common resins; does not impair film transparency, recoatability, or intercoat adhesion.
• Optical Clarity: Will not cause haze or cloudiness in clear coats or colored paints.

For Printing Inks & Overprint Varnishes:

• Superior Finish: Enhances leveling and boosts gloss in solvent-free UV systems.
• Balanced Modification: Moderately reduces surface tension without adversely affecting adhesion or recoatability.

0.05% – 0.5% on total formulation weight (as supplied).

Note: The dosage above is a typical starting range. The optimum level should be confirmed through application-specific testing.

The additive offers formulation flexibility and can be incorporated at any production stage, including post-addition.

• 25 kg in iron drums.
• 180 kg in plastic drums.

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