Optimix SF80 PRIMER

Optimix SF80  PRIMER

OPTIMIX SF80 is a premium grade dispersion with extremely fine polymer particles. It penetrates deep into the substrate to enhance bond performance whilst the surface sealing action inhibits the movement of water at the surface.

OPTIMIX SF80 is designed as a surface pretreatment agent and bonding primer for most common construction substrates. It is compatible with cement and gypsum based walls and floors and is suitable for application over ceramic tiles, natural stone and other similar absorbent and non-absorbent substrates.

Supplied as a concentrate OPTIMIX SF80 requires only dilution with clean water before use. This provides the most cost effective solution with maximum flexibility for the end user.

Major Applications

• Surface sealing and interface treatment of cement self-leveling floor mortar
• Adhesive for cement and gypsum wall plastering and leveling
• Surface treatment of substrates for applying cement-based materials

Advantages

• Reduces substrate absorbency
• High adhesion and bonding strength
• Adheses loose particles on the substrate
• Enhances the bonding strength of the interface layer
• Improves waterproof performance
• Low-viscosity emulsion
• Low volatile organic compounds
• Available in white and blue emulsions

Technical Data

Initial Surface Water Absorption (ISAT) (ml/m²/s)

Untreated (Control) ~ 0.10

Two coats diluted 1:3 ~ 0.05

Three coats diluted 1:3 < 0.01

Tensile Bond Strength (Audema Self-Leveling Compound) (MPa)

Untreated (Control) ~ 1.8

Two coats diluted 1:3 ~ 2.0

Three coats diluted 1:3 ~ 2.0

Tensile Bond Strength (Audema Leveling Putty) (MPa)

Untreated (Control) ~ 0.8

Two coats diluted 1:3 ~ 1.1

Three coats diluted 1:3 ~ 1.1

Consumption by Experience

Dilute with water at a 1:3 ratio to achieve a coverage density of 0.1 – 0.2 L/m² per layer.

Country of Origin

China

Packages                                    Colour

20kg

Milky white / blue