TPI PRIMER FS – Two-component, solvent-free epoxy primer

TPI Primer FS
Two-component, solvent-free epoxy primer

TPI PRIMER FS DESCRIPTION

TPI Primer FS This is a two-component, solvent-free, low-viscosity epoxy resin-based primer. It is used as a primer for concrete surfaces before applying epoxy floor coatings.

TPI PRIMER FS APPLICATION

TPI Primer FS Suitable for use in the following applications:

• Primer for concrete, cementitious screed, and epoxy screed surfaces.
• Suitable for surfaces with low to high absorbency.
• Primer coat for epoxy flooring systems.
• Binder for self-leveling mortars and plasters.

ADVANTAGES OF TPI PRIMER FS

• Easy to install, short construction time.
• Non-toxic. Solvent-free, so it should be used in restricted areas.
• Its low viscosity allows for good penetration.
• Excellent adhesion.

SPECIFICATIONS

Target	TPI Primer FS
Ingredient	Liquid epoxy
Color	– Part A: Plastic – yellow, light brown – Part B: Curing – transparent
Density	– Part A: ~1.15 kg/liter – Part B: ~0.9 kg/liter – Mixture: ~1.10 kg/liter
Packaging specifications	– Part A: 20kg / carton – Part B: 4kg / box – Part A + B: 24kg / set
Mixing ratio	5:1 (by weight)
Adhesion strength	> 1.3 N/mm2
Standard	0.2 – 0.4 kg / m2 / layer
Construction temperature	10 – 30oC
Curing time	– Facial treatment time: 80 – 180 minutes – Between coats: 8 – 20 hours – Complete curing: 7 days
Expiry	– 24 months (when unopened)
Storage	– The packaging must be intact, unopened, and undamaged. – Store in a cool, dry, shaded place at a temperature of 10°C or higher.oC to 35oC.

INSTRUCTIONS FOR USE

Surface preparation:

• The concrete surface must be solid and have a minimum compressive strength of 25 N/mm² and a minimum adhesion strength of 1.5 N/mm².
• The surface must be clean, dry, and free of contaminants such as dirt, oil, grease, old coatings, and surface maintenance compounds.
• Weak concrete and dirt must be removed. Surface defects such as pits, voids, cracks, and bumps must be treated and smoothed.

Check for moisture levels and apply the primer:

• Check surface moisture, relative humidity, and dew point before application.
• If the surface moisture content is < 4.5%, use an epoxy primer. TPI Primer FS.
• If the surface moisture content is >= 4.5%, use a primer.

Mixing sequence:

• TPI Primer FS It is supplied in a two-component kit consisting of a base component A and a curing agent B.
• Before mixing, stir ingredient A thoroughly. Once all of ingredient B has been added to ingredient A, continue mixing for 3 minutes until a homogeneous mixture is achieved.
• Do not mix for too long to reduce air entrainment.
• Use a low-speed stirrer (300-400 rpm) or other suitable mixing equipment.

Applying the primer layer:

• Ensure the primer is applied completely and continuously to the substrate surface.
• For concrete with low/medium porosity, a single layer can be applied. TPI Primer FS.
• For concrete with high porosity, two layers should be applied. TPI Primer FS.(in directions perpendicular to each other).
• It can be applied using a brush, a short-bristle roller, or a trowel.

Toilet:

• Clean equipment and tools immediately after use. Once the paint has hardened, it can only be removed by mechanical means.

IMPORTANT NOTE

• Construction is not permitted. TPI Primer FS Up onto the surface where the moisture content increases.
• Do not replace the liner with another product.
• TPI Primer FS Newly constructed buildings must be protected from moisture, condensation, and water for a minimum of 24 hours.
• The primer must be applied evenly to the surface.

HEALTH AND SAFETY INFORMATION

Occupational safety and health: Appropriate personal protective equipment, including safety glasses and gloves, should be worn when using this product. It may cause allergic reactions upon contact with eyes, skin, or mucous membranes.

Ecology: Do not dispose of into water sources or soil.

Transport: Not dangerous.

Refer to the product's Material Safety Data Sheet (MSDS) and other relevant safety data sheets.