ShaliPrime 2E SF

2K Solvent Free Moisture Insensitive Epoxy Primer for Concrete & Metal Surface
⬇️ PRODUCT DATA SHEET

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ShaliPrime 2E SF is a two-component, transparent, VOC-free, moisture-insensitive epoxy primer suitable for priming concrete surfaces, including walls, prior to application of epoxy or polyurethane flooring, epoxy repair mortar, and elastomeric PU liquid membrane. This solvent-free primer ensures excellent adhesion, moisture resistance, and durability for high-performance flooring systems.


Uses

  • Primer for concrete surfaces before applying base coats or floor toppings like ShaliFloor 3ES, ShaliFix EM, ShaliFloor SL TC 3 PU

    Suitablefor traffic deck systems designed for heavy-duty vehicular traffic

  • Ideal for ramps, car parks, parking bays, pedestrian walkways, and roof decks

  • Perfect for industrial floors including cold stores, warehouses, factories, and hangars

  • Primer for metal surfaces before coating with epoxy or polyurethane

  • Appropriate for use in laboratories, hospitals, food and beverage plants, kitchens, high-tech manufacturing facilities, and dairies


Pack Size

  • Available in 25 kg and 6 kg unit packs:

    • Part A: 19.94 kg (25 kg pack), 4.78 kg (6 kg pack)

    • Part B: 5.06 kg (25 kg pack), 1.22 kg (6 kg pack)

      Health & Safety

      • Use in well-ventilated areas only

      • Avoid inhalation of spray mist

      • Wear protective gloves, eye protection, and suitable clothing

      • Spillage on skin should be promptly cleaned with soap and water

      • In case of eye contact, flush with plenty of water and seek medical attention

      • If swallowed, seek medical help immediately; do not induce vomiting


      Storage & Shelf Life

      • Store under cover, away from direct sunlight and temperature extremes

      • Shelf life 12 months when stored in original unopened sealed packaging at 5 – 38°C

      Contact Futurelayers today for advanced, solvent-free, moisture-insensitive epoxy primers. Buy ShaliPrime 2E SF at the best price with bulk order discounts from trusted dealers and distributors.

Application Methodology

Surface Preparation

  • Steel surfaces: Blast clean to ISO-Sa2½; remove dust, flakes, oil, grease, or loose contaminants. Apply primer immediately after blast cleaning

  • Concrete surfaces: Prepare mechanically using abrasive blast cleaning or scarifying equipment to remove cement laitance and achieve a textured surface

  • Remove weak concrete and expose defects such as blowholes and voids

  • Thoroughly remove dust and loose material by brushing or vacuum

  • Ensure concrete is cured at least 28 days

Material Preparation

  • Mechanically stir Part A prior to mixing

  • Add entire Part B to Part A and mix continuously for 3 minutes with a low-speed electric stirrer (300-400 rpm) or suitable equipment

  • Allow 5-minute resting time to release trapped air

  • For uniformity, pouring into another container and remixing is recommended

  • Avoid over-mixing to minimize air entrapment

Application

  • Apply by brush, spray, roller, or squeegee to prepared surfaces

  • On porous concrete, rapid absorption may cause light-colored dry patches; apply a second priming coat on these patches to ensure good adhesion and prevent air bubbles in final epoxy topping

  • Allow 6 to 12 hours or overnight drying before subsequent coatings

  • Intermediate Layer: Mix 1 part ShaliPrime 2E SF with 1.4 parts STP Quartz Sand (0.1-0.4 mm); apply at 1.85 kg/m²/mm (account for 5-10% wastage) up to 2 mm thickness; spread evenly with a serrated trowel and roll with a spiked roller for uniformity

  • Protect fresh coating from oil, chemicals, and mechanical stress until fully cured

BOQ Specifications

Parameter Value
Colour Transparent / Any colour
Pot Life 2 ± 0.5 hours
Theoretical Consumption 0.3-0.5 (horizontal concrete), 0.6-0.8 (horizontal broadcast), 0.14-0.3 (vertical metal) kg/m²
Recommended DFT per coat 100 to 150 microns
Touch Dry @ 150 µm WFT 1 – 2 hours
Solid Content 100% (by weight and volume)
Adhesion to Concrete (7 days) 1.6 MPa
Mix Density 1.33 ± 0.03 g/cm³
Initial Light Foot Traffic 1 day
Overcoating Time 6 – 12 hours
Temperature Resistance (steam cleaning) 120°C
Full Cure 7 days
Chemical Resistance Resistant to acids and alkalis (spot test)
Shore A Hardness (7 days) 70 – 80

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