BondMaxx 140 Novolac Primer Chemical Resistant

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Size: Sample
Color: Light Gray
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“We do a lot of food prep areas and this stuff holds up. No grease stains, no peeling. Reliable every time.”
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BondMaxx 140 Novolac Primer Chemical Resistant

BondMaxx 140 Novolac Primer Chemical Resistant

Dymond BondMaxx 140 Novolac Epoxy Primer

Dymond BondMaxx 140 is a high-solids, two-component colored novolac epoxy primer designed for use beneath compatible chemical-resistant novolac coating systems. Its low-viscosity formulation provides excellent penetration into properly prepared concrete and cementitious substrates while helping seal the surface before higher-build novolac topcoats are applied.

By reducing air release and outgassing from porous concrete, BondMaxx 140 helps minimize pinholes, bubbles and other surface imperfections in high-build and self-leveling chemical-resistant flooring systems. Its low-odor formulation and extended working time make it a practical primer for demanding industrial and commercial environments.

Key Benefits

  • High-solids novolac epoxy primer
  • Designed for chemical-resistant flooring systems
  • Excellent penetration into properly prepared concrete
  • Helps reduce substrate outgassing and surface imperfections
  • Low odor during application
  • Strong adhesion with concrete failure during testing
  • Extended 1 to 3 hour pot life at 70°F
  • Compatible with high-build and self-leveling novolac topcoats
  • Can be applied by brush or roller

Recommended Uses

  • Priming concrete before novolac epoxy topcoats
  • Chemical processing and manufacturing areas
  • Secondary containment flooring systems
  • Industrial floors exposed to acids, alkalis, fuels or solvents
  • Laboratories and production facilities
  • High-build chemical-resistant epoxy systems
  • Self-leveling novolac flooring installations

Technical Data

  • Resin type: Two-component novolac epoxy primer
  • Solids by weight: 85% mixed, plus or minus 2%
  • Solids by volume: 80% mixed, plus or minus 2%
  • Mixed VOC: Less than 183 g/L
  • Standard colors: Light gray, medium gray and tile red
  • Finish: Satin gloss
  • Recommended wet thickness: 5 to 6 mils per coat
  • Resulting dry thickness: Approximately 4 to 5 mils
  • Coverage: Approximately 267 to 320 sq. ft. per gallon
  • Mix ratio by weight: 9.95 lb Part A to 4.15 lb Part B
  • Approximate mix ratio by volume: 2 parts Part A to 1 part Part B
  • Packaging: 3 gallon and 15 gallon kits
  • Shelf life: 1 year in unopened containers
  • Application temperature: 60°F to 90°F
  • Maximum relative humidity: Below 90%
  • Adhesion: 375 psi with concrete failure and no delamination
  • Abrasion resistance: 26.1 mg loss, CS-17 wheel, 1,000 g load, 500 cycles

Cure Schedule at 70°F

  • Pot life: 1 to 3 hours for a 1.5 gallon mixed volume
  • Tack-free: 4 to 7 hours
  • Recoat or topcoat: 7 to 10 hours
  • Light foot traffic: 12 to 24 hours
  • Full cure and heavy traffic: 2 to 7 days

Chemical Resistance

BondMaxx 140 provides resistance to a broad range of industrial chemicals when fully cured. Published testing includes long-term immersion resistance to 10% and 50% sodium hydroxide, 10% sulfuric acid, 10% hydrochloric acid and ethylene glycol. Resistance varies according to the chemical, concentration, temperature, exposure period and complete flooring system.

System Guidance

BondMaxx 140 does not require a separate primer and is itself intended to serve as the primer layer within a compatible novolac flooring system. Dymond SolidCor 230 Novolac Epoxy Topcoat is the recommended finish coat. Other compatible novolac coatings may also be suitable, but system compatibility should be confirmed before installation.

Application Overview

Concrete must be clean, dry, mechanically prepared and free from laitance, oil, dust and other contaminants. Thin-build systems require a suitable mechanical profile, while systems exceeding 10 mils dry thickness are best prepared by fine shot blasting.

Combine Part A and Part B at the specified ratio and mix thoroughly using slow-speed mixing equipment until the material is uniform and streak-free. Apply by brush or roller at 5 to 6 mils wet thickness. For best results, use a high-quality 3/8-inch nap roller.

BondMaxx 140 must be topcoated with a suitable novolac epoxy coating. Before topcoating, confirm that the primer is fully tack-free and does not retain a fingerprint when pressed firmly with a thumb. Inspect for epoxy blush and remove any whitish or greasy film with a suitable detergent cleaner before applying the next coat.

Important: New concrete must cure for at least 30 days. Slabs on grade require a functioning moisture barrier, and the substrate temperature must remain at least 5°F above the dew point. Refer to the Technical Data Sheet and Safety Data Sheet before use.

1) PRODUCT STORAGE: Store the product so the material reaches normal room temperature before use. Continuous storage should be between 60 and 90 degrees F.

2) SURFACE PREPARATION: Surface preparation will vary according to the complete system being applied. For a one- or two-coat thin-build system (3-10 mils dry), mechanically scarify or acid etch until a suitable profile is achieved. For systems higher than 10 mils dry, a fine brush blast (shot blast) is recommended. Remove all dirt, oil, dust, foreign contaminants and laitance to assure a reliable bond. Confirm the concrete is dry by taping a 4 ft x 4 ft plastic sheet to the substrate. If the area below the sheet remains dry after 24 hours, the substrate is dry enough to coat. This test may also indicate hydrostatic pressure conditions that could later cause disbonding.

3) PRODUCT MIXING: This product has a mix ratio of 9.95 lb Part A to 4.15 lb Part B by weight. Combine the two components and mix thoroughly with slow-speed mixing equipment, such as
a Jiffy mixer, until the material is uniform and streak-free.

4) PRODUCT APPLICATION: Apply the mixed material by brush or roller. Maintain the recommended temperature and humidity ranges throughout application and cure. Improper mixing or applying the product too thick may result in product failure.

5) RECOAT OR TOPCOATING: This product is a primer and should receive a compatible novolac topcoat. Before recoating or topcoating, confirm that solvents have evaporated during cure. The published cure schedule is a reliable guide, but test the coating by pressing firmly with a thumb. Proceed only when no fingerprint impression remains. Colder temperatures require additional cure time. Check for epoxy blush, visible as a whitish, greasy film or deglossing. Remove any blush with a standard detergent cleaner before recoating. Compatible novolac epoxy coatings are the primary topcoat choice. Multiple coats of BondMaxx 140 may be applied before the final topcoat.

6) CLEANUP: Use xylol.

7) FLOOR CLEANING: Some cleaners may affect the installed floor color. Test each cleaner and cleaning method in a small area first. Continue only if no adverse effects are observed.

8) RESTRICTIONS: Restrict the floor to light traffic and non-harsh chemicals until the coating is fully cured. Keep the floor dry throughout the full cure cycle. Depending on the installed system, the surface may be slippery when wet or contaminated; keep
the floor clean and dry.

Novolac Systems Brochure
BondMaxx 140 TDS

The Strength of Diamond. The Confidence of a Lifetime.

Dymond Coatings are engineered with the same qualities as their namesake — tough, long-lasting, and built to bond for life. That’s why we back every eligible Dymond kit with our Lifetime Promise: if your floor fails due to a verified product defect, we’ll replace the material or issue a credit toward your next job. This warranty applies to complete Dymond systems (primer, base coat, and topcoat) when installed on indoor concrete surfaces and applied according to Dymond’s preparation and application guidelines. Covered issues include delamination caused by faulty resin blends, curing failure due to batch defects, and contamination introduced during manufacturing or packaging. To qualify, the product must be within shelf life, used under proper storage conditions, and installed using only Dymond components.

This warranty does not extend to issues arising from improper surface preparation, substrate contamination, excessive moisture vapor, impact or abuse, substrate movement, or UV discoloration of white/light epoxies. Installations over wood, tile, or outdoor surfaces are excluded unless specifically approved. Cosmetic issues such as texture variation, microbubbling, or minor tint shift are not covered. Warranty coverage is limited to the original purchaser and is non-transferable. Claims must be submitted with photographic evidence of each install stage and full batch documentation. Dymond reserves the right to determine whether the cause of failure falls within warranty scope.

This Promise applies to most DIY and light commercial indoor projects. Larger commercial and industrial installations may be eligible for custom coverage — contact us for terms.

Can This Be Installed Over My Existing Floor?

Yes, in many cases, but the floor underneath has to be clean, solid, and mechanically prepared. The coating can only bond as well as the surface it is applied to.

Every floor is different. When coating over anything other than properly prepared concrete, we strongly recommend applying a small test area first.

Bare Concrete

Best Surface

This system is designed to bond to properly prepared concrete. The concrete must be clean, dry, sound, and mechanically ground or shot blasted.

Existing Epoxy

Good With Prep

This system can be installed over an existing epoxy coating if the old coating is firmly bonded, clean, sound, and fully deglossed.

Tile

Conditional / Test First

Can be installed when tile is firmly bonded, clean, degreased, abraded, and tested first. Installation is done at your own risk.

VCT Tile

Conditional / Test First

Many customers successfully coat over VCT, but the bond depends on tile, adhesive, waxes, moisture, and movement. Installation is at your own risk.

Wood

Conditional / Scratch Coat

Requires a scratch coat first. Wood installations are done at your own risk. Always test first.

Required Surface Prep

For a strong bond, the surface must be mechanically prepared. Cleaning alone is not enough.

1

Grind or Shot Blast

The floor must be mechanically ground or shot blasted to create a surface profile the coating can grip.

2

Remove Contamination

Oil, grease, wax, soap residue, dust, old adhesive, sealers, and loose material must be removed before coating.

3

Repair Cracks & Defects

Cracks, holes, divots, and damaged areas should be filled before coating for a stronger, smoother finish.

4

Test First When Unsure

For tile, VCT, wood, unknown coatings, sealed floors, or questionable surfaces, apply a small test area.

Installation Questions We Get Every Week

Click any question to expand
? Does the floor need to be ground?

Yes. For a strong bond, the coating needs a clean, mechanically prepared surface profile.

? What does delamination mean?

Delamination is when the coating separates, peels, bubbles, or lifts from the floor underneath.

? Can this be installed over an existing epoxy?

Often yes, if the existing coating is fully bonded, clean, sound, abraded, and tested first.

? Can this be installed over VCT tile?

Sometimes, but the installation depends on the tile, adhesive, waxes, movement, and moisture. Test first.

? Can this be installed over wood?

Wood is conditional and normally needs a scratch coat. Always test first.

? Can this be installed over tile?

Tile can be conditional. It must be firmly bonded, cleaned, abraded, and tested before a full installation.

OK

Still Not Sure? Test Before You Coat.

Every floor is different. If you are coating over tile, VCT, wood, an unknown coating, sealed concrete, or a questionable surface, apply a small test area first before installing the full system.

The coating can only perform as well as the surface underneath it.

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Pro Tip: Always read the full Installation Guide and Product Data Sheets before starting your project. Proper prep is the key to a long-lasting, beautiful floor.