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MICOROX® 25-86 PRIMER/SEALER

1 of 10 products in this brand
MICOROX® 25-86 PRIMER/SEALER is a two component, 100% solids epoxy resin based product designed as a flexible primer or binder for Decorative Flooring. It is intended for use in areas where thermal or mechanical shock and minor substrate movement is expected. 25-86 will penetrate and seal small cracks and function as a membrane under other flooring systems.

Product Type: 2K (2 component) Coating, Epoxy Coating, Primer, Sealer, Solventless & High Solids Coating

Compatible Substrates & Surfaces: Concrete

Features: Cost Effective

Chemical Family: Epoxy & Epoxy Derivatives

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Ready-to-Use Product Features
Features
  • Economic
  • 1 to 1 Mix Ratio
  • Fills small cracks
  • Low temperatures brittle point
  • Easy to install

Applications & Uses

Compatible Substrates & Surfaces
Areas of Application
  • Concrete floors
  • Secondary containment areas
  • Warehouses
  • Industrial facilities
  • Paper Mills
  • Food Processing Plants
  • Mechanical Rooms
Surface Preparation

Cracks and voids must be clean and free of loose material, dust, grease, oil, grout, or other contaminants. Chip or rout out cracks that are hard to clean. Notch or V cracks for maximum performance. Seal the bottoms of cracks through the slab, or where the sealer will leak through, with a polyurethane rope. Concrete should be clean, dry and rough for best performance.

Application Instructions
  • Mix MICOROX® 25-86 Primer Sealer by combining one part of hardener component with one part of resin component. A measuring cup, or a can may be used to measure the components.
  • Mix the two components together thoroughly for two to three minutes to a uniform color and consistency. Use a paddle or low speed drill - stirrer to mix the material.
  • When used as a primer, 25-86 is poured out on the floor in lines and joined with a notched squeege. The material is then backed rolled to achieve a uniform 16-20 mil coating. It is ready for top coating in 5-8 hours depending upon the temperature of the floor.
  • When used as a base for a flexible Decorative Floor, the material is applied as above and then broadcast with Decorative Flooring Sand. The sand may also be added to the mixed liquids and applied as a slurry then broadcast dry.
  • Decorative Flooring prepared with 26-86 should be sealed with Micorox 1882 clear sealer to improve chemical resistance and wear.

Coverage Per Gallon : 80-100 square feet per gallon Coverage will vary depending upon use.

Working Life : Working life of mixed materials is very short. Mix only the amount of material that can be used in 30 minutes.

Clean-Up

Clean tools immediately with hot soapy water or with solvents such as Xylene or MEK. These products are HAZARDOUS and must be used with CAUTION and MUST be used with appropriate ventilation.

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Viscosity (Mixed)500 - 800cps
Yield231.0cubic inches per mixed gallon
Working Life-Mixed Materials25 - 30minutes
Set Time (70°)5 to 8hours
Tensile Strength500.0psi
Tensile Elongation110.0%
Compressive Strength7600.0psi
Tensile Bond Strength350.0psi

Safety & Health

Precautions

MICOROX® 25-86 Primer/Sealer is intended for industrial and commercial use only ! Prolonged contact with skin can cause irritation. Wear protective clothing and chemical splash goggles to avoid eye contact. Never recap a container of mixed componentsas the continuing reaction may cause an EXPLOSION.

Packaging & Availability

Packaging
  • 2 Gallon Units
  • 20 Gallon Units
Availability

Available in Clear and 14 basic colors. Custom colors upon request.

Storage & Handling

Storage and Shelf Life

Stored at room temperature, the unopened materials should have a shelf life of one year