Modified Silicone Low Foam Wetting Agent GS-2077

T2077 is suitable for water-based substrate wetting, radiation-curing wetting, solvent-based substrate wetting and solvent-free substrate wetting (two-components). It is low foam and has high temperature resistance, acid and alkali resistance, and does not turn yellow or deteriorate. Its static surface tension value of 0.1% aqueous solution is about 21.5 mN/m, so, it can wet the surface of almost all low surface energy materials like metals etc. It also has good dynamic wettability, good recoatability, high efficiency and excellent anti-shrinkage holes effect.

Product Description

SHORT DESCRIPTION:

T2077 is mainly composed of polyether siloxane copolymer. It is a silicone wetting agent with ultra-low surface tension.

 

FEATURES:

T2077 is suitable for water-based substrate wetting, radiation-curing wetting, solvent-based substrate wetting and solvent-free substrate wetting (two-components). It is low foam and has high temperature resistance, acid and alkali resistance, and does not turn yellow or deteriorate. Its static surface tension value of 0.1% aqueous solution is about 21.5 mN/m, so, it can wet the surface of almost all low surface energy materials like metals etc. It also has good dynamic wettability, good recoatability, high efficiency and excellent anti-shrinkage holes effect.

 

TYPICAL PROPERTIES:

Index

Result

Appearance

 light yellow transparent liquid

Active content

100%

Viscosity 25℃

50~200 cs

Lowest Surface tension dyne/cm

21.5

Density 25℃

1.02± 0.03

Solubility

Water/Oil

 

APPLICATIONS:

T2077 is especially suitable for acrylic system, also for polyurethane and other systems.  It can be used for automotive paint, box paint, metal paint, plastic paint, industrial paint, architectural paint, decorative paint, spraying ink, various latex, glue, leather pre-coating primer and topcoat, etc.

 

APPLICATION PROCESS: 

Pre-diluted or added directly to the paint as supplied.The recommended addition: Automotive paints (0.05-1.0%), industrial coatings, architectural coatings, inkjet inks, various latexes, glues (0.1-1.0%), decorative coatings (0.2-1.0%), leather pre-coating primers and topcoats (0.2 -1.0%).

The above recommended levels can be used for orientation. Optimal levels are determined through a series of laboratory tests.

 

PACKAGE:

25KG /200KG plastic pail.

 

SHELF LIFE:

Store in a dry and ventilated place. Shelf life is 24 months from the date of manufacture.

 

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