FOAMSTAR^® ST 2438

FOAMSTAR ST 2438 is a 100% active defoamer compound combining a hyper-branched Star polymer with high-end organo-silicones to deliver fast foam knock down with very high efficiency. FOAMSTAR ST series represents a novel series of defoamers based on new defoamer chemistry. This product is effective in high gloss paints and coatings based on acrylic, styrene acrylic and vinyl acrylic latex.

Product highlights

• Does not reduce the gloss of high gloss paints and coatings
• Effective in difficult to defoam high gloss formulations
• Fast bubble-break versus conventional defoamers
• Effective against Microfoam
• Does not separate or settle
• Very good persistence
• Effective in deep and clear/neutral bases

Suggested applications:

• Architectural coatings
• Industrial coatings
• OPV
• Printing packaging and adhesives

Product downloads

• Brochures (2)
• Safety datasheets (6)
• Regulatory datasheets (1)
• Technical datasheets (1)

Value card

Download File

Product selection guide - Additives

Download File

Material safety datasheet (United States - Spanish)

Download File

Country: United States Language: Spanish

Material safety datasheet (United States - English)

Download File

Country: United States Language: English

Material safety datasheet (Canada - English)

Download File

Country: Canada Language: English

Material safety datasheet (Canada - French)

Download File

Country: Canada Language: French

Material safety datasheet (Mexico - English)

Download File

Country: Mexico Language: English

Material safety datasheet (Mexico - Spanish)

Download File

Country: Mexico Language: Spanish

Regulatory information sheet

Download File

Technical datasheet

Download File