MPC-150
Base Epoxy Coating System Fast Cure
Introducing MPC-150
MPC-150 is a 2-component, fast-curing 100% solids, self-leveling, and high-build epoxy floor coating. It is designed to be used as a protective floor coating on concrete, either over an existing epoxy coating or to create metallic or decorative flooring systems. It can also be used as the binder component for resurfacing or patching surfaces exposed to severe and aggressive industrial environments. MPC-150 FC is a specifically formulated cycloaliphatic coating that reduces water spotting and amine blushing while providing excellent adhesion, abrasion, impact, and chemical resistance. This seamless coating from Master Protective Coatings is available in a wide range of colors. It can be top-coated with various MPC products to achieve different gloss finishes and textures. This coating contains no solvent, is compliant with the CFIA regulations for indirect food contact, and meets the VOC regulations limit of under 100 g/L for architectural floor coatings.
Areas of application
- Industrial Use – Garages, Warehouses, Airports and hangars, Processing and manufacturing plants
- Commercial Use – Shopping malls and boutiques; Hotels; Offices; Showrooms; Restaurants; Hospitals; Schools; Community centers
- Residential Use – Entrances and hallways; basements; entertainment rooms; bathrooms; kitchens and living rooms; outdoor spaces and pool outlines
Features & Benefits of MPC-150 Epoxy Floor Coating
Fast-curing formulation minimizes downtime.
100% solids, solvent-free, and low odor for indoor environments.
Self-leveling and high-build for a smooth, seamless finish.
Excellent resistance to abrasion, impact, and chemicals.
Cycloaliphatic structure reduces water spotting and amine blushing.
Strong adhesion to concrete and existing epoxy coatings.
VOC compliant (<90 g/L) and CFIA-approved for indirect food contact.
Available in clear, colored, and metallic finishes.
Compatible with a range of MPC topcoats for custom gloss and texture.
Directions for Use
Surface Preparation
Remove dust, dirt, grease, oil, and all other contaminants with the proper cleaner or degreaser. Prepare the surface mechanically as per the ICRI-CSP2 profile by diamond grinding to ensure the removal of laitance, curing agents, and sealers. The compressive strength of a newly poured concrete substrate must be at least 25 MPA (3635 psi) after 28 days of cure and at least 1.5 MPA (218 psi) tensile strength. Be careful with condensation (within 10 degrees of the dew point). All cracks, holes, and irregularities must be repaired with crack filler before applying the coating.
Mixing Instructions
The products must be conditioned between 18°C (65°F) and 30°C (86°F) before application.
Clear/Colored version: Pre-mix each component separately for 2-3 minutes each. Open a container with two parts of component A in it, then add 1 part of component B (mixing ratio 2:1). Mix the components for a maximum of 1 minute using a low-speed drill (300-450 rpm) to minimize air entrapment and achieve a homogeneous mixture.
Metallic version: Pre-mix each component separately for 2-3 minutes each. Open a container with two parts of component A in it, then add 6 ounces of metallic pigment and mix for approximately 1 minute using a low-speed drill (150-200 rpm). Let the colored resin sit for at least 30 minutes to ensure proper pigment wetting. Then, add 1 part of component B (mixing ratio 2:1). Mix the components for a maximum of 1 minute using a low-speed drill (300-450 rpm) to minimize air entrapment and achieve a homogeneous mixture.
Product Application
- Apply the first coat of MPC-150 using a rubber squeegee and roll to obtain a uniform coating (using a fine-quality 10mm roller).
- Apply a second coat of MPC-150 as a finish coat, using a rubber squeegee and rolling with a fine-quality 10mm roller to achieve a uniform finish.
(For metallic or decorative finishes, please inquire about application procedures.)
Clean equipment with xylene. Once the product has hardened, it may only be removed mechanically.
Specifications
Size
3-gallon kit: 7.56 L resin (A) and 3.78 L hardener (B).
Bulk packaging is available upon request.
Metallic pigment: 6 oz per 3-gallon kit.
Coverage
1st Clear Coat: 200–300 sq. ft. per gallon @ 5–8 mils.
2nd Clear Coat: 133–200 sq. ft. per gallon @ 8–12 mils.
Metallic Coat: 50 sq. ft. per gallon @ 32 mils.
Technical Properties
Mix Ratio: 2:1 by volume.
Pot Life: 10–15 minutes (per 3-gallon kit).
Recoat Time: 4–6 hours.
Light Foot Traffic: 8–12 hours.
Full Cure: 7 days.
Application Temp: 59°F–70°F (15°C–21°C), RH < 85%.
Physical Properties
100% solids by weight.
VOC: <90 g/L.
Shore D Hardness: 78–80.
Abrasion Resistance: 50 mg loss (CS-17, 1000 g, 1000 cycles).
Flexural Strength: 5,500 psi.
Compressive Strength: 10,500 psi.
Tensile Strength: 6,500 psi.
Adhesion: >300 psi (concrete failure).
Shelf Life: 1 year (unopened containers).
Safety
- Health Hazards:
- Part A (Resin): Causes skin and eye irritation; may cause allergic skin reactions; toxic to aquatic life with long-lasting effects.
- Part B (Hardener): Harmful if swallowed or in contact with skin; causes severe skin burns and eye damage; may affect fertility or the unborn child; very toxic to aquatic life.
- Protective Measures:
- Wear protective gloves, clothing, and eye and face protection.
- Avoid inhaling vapors or mists—ensure adequate ventilation.
- Wash thoroughly after handling. Do not eat, drink, or smoke while using.
- Application Conditions:
- Apply only when ambient temperature is between 50°F and 86°F (10°C to 30°C)
- Substrate must be at least 5.5°F (3°C) above the dew point.
- Do not apply if ambient humidity exceeds 85% or if substrate moisture exceeds 4%
- Surface must be dry, clean, and sound.
- Storage:
- Store in a cool, dry, and well-ventilated location
- Keep containers tightly sealed and away from incompatible substances.
- Disposal:
- Dispose of the product and containers according to local, regional, or national regulations.
- Prevent release into drains, soil, or natural waterways.
- Additional Warnings:
- The product may discolor if exposed to UV light or combustion by-products (e.g., propane heaters) during curing.
- Applying over porous or moisture-vulnerable surfaces without a vapor barrier may cause delamination.
Hours of Operation
Monday – Friday
7:00am – 5:00pm
Saturday
8:00am – 12:00pm