UNIQFLOW 489U

UNIQFLOW 489U

can be used in various water- solvent- borne and UV coatings to improve substrate wetting effect. The product can be used from primer to topcoat without effecting the intercoat adhesion.

In water-borne coatings it can be used in pH range from 4.0 – 9.0 and it is low foaming.

Although the product is silicone based, it will not give slip and will not improve scratch resistance.

Special Features

UNIQ CHEM

Flow promotion 80%
Slip effect 10%
Anti-crater effect 100%
Low foam 80%
Wetting properties 100%
  • Excellent substrate wetting
  • Excellent anti-crater
  • No influence on intercoat adhesion
  • Low foam stabilization
  • Effectively prevent edging

Chemistry

UNIQ CHEM

Short chain polysiloxanes wetting agent

Specification

UNIQ CHEM

Active content:           100%

Density:                      1.06 g/cm3

Color:                           Max. 7
Appearance:            Slight brownish  hazy  liquid

Application

UNIQ CHEM

  • Wood and furniture Coatings
  • Automotive and refinish
  • Can/coil coatings
  • General Industrial Coatings
  • Marine and protective coating

Addition Levels

UNIQ CHEM

  • Based on total formulation:                0.1 – 1.0%
The above recommended levels can be used for orientation and needs to be optimized by testing.

Packaging

UNIQ CHEM

The product is available in 25 kg can and 190 kg drum

Shelflife

UNIQ CHEM

is polysiloxane wetting and leveling agent is mainly used in water-based applications, but also suited to be used in solvent-based and solvent-free applications like in UV.  The additive give excellent substrate wetting combined with low foam stabilization. It has excellent anti-crater working and is preventing edging. The product can be used in every paint layer without effecting the intercoat adhesion.

Technical data sheet

UNIQ CHEM

MSDS

UNIQ CHEM

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