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MPC-301 Polyurethane For Finish Coat

    MPC-301 Aliphatic Polyurethane For Finish Coat

      $189.00

      MPC-301 two-component, high-solids, aliphatic polyurethane coating designed as a UV-stable, chemical-resistant topcoat. It gives a lustrous appearance and demonstrates excellent physical properties and resistance to industrial traffic. Apply over an epoxy primer or used to coat an existing epoxy or urethane coating. This product is also ecological and contains no VOCs.

      Principal applications:

      o UV stable topcoats
      o Industrial Use – Garages; Warehouses; Airports and hangars; Processing and manufacturing plants. Maintenance facilities

      Download Technical Sheet
      MPC-301 Polyurethane For Finish Coat
      MPC-301 Aliphatic Polyurethane For Finish Coat

      $189.00

      SKU: MPC-301 Category: Tag:

      MPC-301 two-component, high-solids, aliphatic polyurethane coating designed as a UV-stable, chemical-resistant topcoat. Aliphatic polyurethane has a lustrous appearance and demonstrates excellent physical properties and resistance to industrial traffic. Apply over epoxy primer or use to coat existing epoxy or urethane coating. This product also ecological and contains no VOCs.

      Polyurethane polymers are traditionally and most commonly formed by reacting a di- or triisocyanate with a polyol. Since polyurethanes contain two types of monomers, which polymerize one after the other, they are classed as alternating copolymers. Both the isocyanates and polyols used to make polyurethanes contain, on average, two or more functional groups per molecule.

      Polyurethanes are used in the manufacture of high-resilience foam seating, rigid foam insulation panels, microcellular foam seals and gaskets, spray foam, durable elastomeric wheels and tires (such as roller coaster, escalator, shopping cart, elevator, and skateboard wheels), automotive suspension bushings, electrical potting compounds, high-performance adhesives, surface coatings, and sealants, synthetic fibers (e.g., Spandex), carpet underlay, hard-plastic parts (e.g., for electronic instruments), condoms, and hoses.

      Polyurethanes are in the class of compounds called reaction polymers, which include epoxies, unsaturated polyesters, and phenolics. Polyurethanes are produced by reacting an isocyanate-containing two or more isocyanate groups per molecule (R−(N=C=O)n) with a polyol containing on average two or more hydroxyl groups per molecule in the presence of a catalyst or by activation with ultraviolet light

      Technical Data Sheet

      Weight 3.785411784 kg
      Principal applications

      o UV stable topcoats
      o Industrial Use – Garages; Warehouses; Airports and hangars; Processing and manufacturing plants. Maintenance facilities
      Surface Preparation

      Remove dust, dirt, grease, oil, and all other contaminants with proper cleaner/degreaser. Prepare the surface mechanically as per ICRI-CSP2 profile by diamond grinding to ensure 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 cure and at least 1.5 MPA (218 psi) tensile strength. Be careful with condensation (within 10 degrees of the dew point).
      Mixing Instructions

      Pre-mix each component separately for 2-3 minutes each. An open container of component A then adds component B to it (mixing ratio 4:1 by volume). Mix the components for at least 2-3 minutes using a low-speed drill (300-450 rpm) to reduce air entrapment and to obtain a homogeneous mixture.
      Product Application

      1. Apply 1st coat of MPC-301 using a rubber squeegee and roll to obtain a uniform coating (using a fine quality 10mm roller).
      2. Apply the 2nd coat of MPC-301 as a finish coat, using a fine quality 10mm roller. Clean equipment with xylene. Once the product has hardened, it may only be removed mechanically.
      Product Restrictions

      o Not recommended for application at temperatures below 10°C / 50°F or above 30°C / 86°F.
      o Ambient humidity of the surroundings should not exceed 85% during application and during the curing process.
      o Substrate temperature must be 3°C (5.5°F) above the measured dew point.
      o Humidity content of substrate must be < 4% at the time of application.
      o Do not apply on porous surfaces where a transfer of humidity may occur during the application.
      o Applying this product on a substrate without a moisture barrier may risk delamination due to hydrostatic pressure.
      o Freshly applied product must be protected against moisture, condensation, and water for at least 48 hours.
      Packaging and Recommended Thickness

      MPC- 301 is offered in the following kit sizes:
      o 1-gallon kit (3.78L) / Mix Ratio by volume 4A:1B
      o Bulk packaging also available upon request
      Product Coverage:
      500 sq. ft. / 3.78L (1 US gal.) @ 3.2 mils dft (81 microns)

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