Silicone Leveling Agent for Coatings

Name: Silicone Leveling Agent for Coatings
Brand: Siwin
Rating: 5.0 (74 reviews)

Siwin‑LP2181 is a modified polydimethylsiloxane‑based leveling solution. It provides high surface activity and excellent compatibility with solvent‑borne coating systems.
This additive offers outstanding substrate‑wetting performance and improves the fluidity of wet paint films. It can effectively eliminate typical coating defects including craters, fish‑eyes, orange‑peel texture and scratch marks. Meanwhile, it greatly optimizes surface flatness, smoothness, scratch‑resistance and final gloss of the finished coating layer.

Model:
Siwin‑LP2181
Brand:
Siwin
Siwin Code:
Siwin‑LP2181

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Availability:





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Product Description

Siwin‑LP2181

Silicone Leveling Agent for Coatings

Typical properties

Product No.	Siwin-LP2181
Product Name	Silicone Leveling Agent for Coatings
Appearance	Pale yellow transparent liquid
Viscosity (25°C, mPa.s)	500-1500
Density (g/cm³, 25°C)	1.00-1.10
Refractive Index, nᴰ²⁵	1.420-1.440

Application

Siwin-LP2181 is a modified polydimethylsiloxane solution. It features high surface activity and excellent compatibility with solvent-borne coatings. It delivers superior substrate wetting performance and improves the fluidity of paint films, effectively eliminating coating defects such as craters, fish eyes, orange peel, and scratch marks. Besides, it greatly enhances the flatness, smoothness, and scratch resistance of coating surfaces, as well as the gloss level.

Package & Storage

Packed in 25 kg plastic drums or 200 kg internally coated iron drums.

Store in a dry, cool, well-ventilated warehouse away from ignition sources.

Shelf life: 12 months.