MMA Performance Coatings logo: a chameleon holding a spray gun

The right solution for every sector.

MMA distributes quality coatings, finishing products and collision parts to body shops, industrial and commercial businesses, and individuals. We start from your needs, not from a price list.

MMA distributes quality coatings, finishing products and collision parts. We start from your needs.

Describe my need or find a part in the catalogue

Pick your sector. The chameleon adapts.

Automotive refinish

For body shops, restorers and individuals.

A complete paint system, from primer to clear, with the colour tools and shop supplies that go with it.

Describe my need All about this sector

  • Waterborne or solvent basecoat, in a premium or mid-range line
  • Primer surfacers, wet-on-wet sealers, epoxy and etch primers
  • Standard and fast 2K clears
  • Formulas, factory variants and colour chips for colour matching
  • Fillers, fibreglass and plastic repair
  • Abrasives, masking, degreasers and polishing
  • Spray guns, cups, colour-match lamps and infrared drying
  • Respiratory protection, including supplied air, and PPE

Industrial

For plants, fabrication and maintenance shops, and industrial painting contractors.

Protective coatings for steel and equipment, chosen for the real environment, with the prep, application and protection to match.

Describe my need All about this sector

  • Epoxy and direct-to-metal primers, polyurethane topcoats
  • Coatings for fabricated parts, machinery and shop-applied structures
  • High-durability systems (zinc, epoxy mastic, high heat): project by project
  • Rust converters, rust control and touch-up primers
  • Prep: abrasives, degreasers, blasting equipment
  • Spray guns, gun parts and compressed air
  • Respiratory protection, including supplied air, gloves and coveralls

Commercial

For fleets, truck and trailer shops, and heavy or farm equipment.

Paint systems for commercial vehicles, from primer to topcoat, in your fleet’s or the manufacturer’s colour.

Describe my need All about this sector

  • Epoxy and direct-to-metal primers for steel, aluminum and galvanized
  • High-solids topcoats, single-stage or base and clear
  • Fleet and equipment-maker colours, also in aerosol
  • Chassis coatings, cavity wax and anti-chip
  • Truck bed liners
  • Abrasives, masking, spray guns and PPE

Powder coating

For powder coating shops and manufacturers.

Our powder line-up is taking shape. Right now, we supply what happens before the oven: prep, compressed air and shop protection.

Describe my need

  • Degreasers, abrasives and non-wovens for prep
  • Small blasting equipment
  • Compressed air: filters, dryers, regulators and fittings
  • Respiratory protection, gloves and coveralls
  • Powders and high-temperature masking: on request

Collision parts

For body shops and individuals.

Economy or CAPA-certified parts, searchable by vehicle or part number in our online catalogue, with price and availability. Plus the paint matched to the colour code.

Describe my need

  • Bumpers, reinforcements and absorbers
  • Fenders, hoods, doors and tailgates
  • Headlights, tail lights and fog lights
  • Grilles, mirrors and mouldings
  • Radiators and condensers
  • Search by year, make, model, or Partslink or OEM number
  • Pay online, pick up in Chicoutimi, Jonquière, Alma or La Baie

A finish that’s right the first time.

A redo costs a booth cycle, product and a day. Together we build a complete system, from prep to clear, that fits your booth.

Right colour
Formulas, factory variants, colour chips and a well-planned blend.
Booth freed up
Wet-on-wet primers and fast clears: fewer steps.
One system
Primer, basecoat and clear designed to work together.
Compliant
Canadian VOC limits and up-to-date safety data sheets.

How we work

  1. You describe your jobs Types of repairs, booth, mixing equipment, what keeps coming back.
  2. We propose a system Primers, basecoat, clear and supplies, with the process and technical data sheets.
  3. We follow up A defect, a colour that won’t match: we find the cause and can point you to training.

Practical guide

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Waterborne or solvent basecoat?

Both give a great finish. The right choice depends on your booth and the way you work.

Waterborne basecoatSolvent basecoat
DryingNeeds good air movement in the booth.Dries fast, little affected by humidity.
VOCs and boothLess solvent in the booth; the 420 g/L limit is easier to meet.Must also meet 420 g/L, ready to spray.
For whomShops set up for waterborne drying (blowers, venturis).Shops without waterborne drying equipment, touch-ups.

Either way, the clear on top is usually a 2K clear.

Primer surfacer or sealer?

Two primers, two jobs. Mixing them up costs sanding time or hiding.

Primer surfacerPrimer sealer
JobFills sanding scratches and small imperfections.Seals and evens out the base right before colour.
SandingSanded before colour, dry or wet.Wet-on-wet: no sanding before basecoat.
WhenAfter filler, or on a surface that needs levelling.Factory-primed new part, base to even out.

VOC limits: 250 g/L for primer surfacer, 340 g/L for primer sealer (SOR/2009-197).

Wet-on-wet, explained

One less sanding step on new parts.

How it works
Basecoat goes over the primer sealer after a short flash, with no sanding.
Where
Mostly on new parts already primed at the factory (e-coat).
What you save
A sanding step and booth time.
Tinted undercoat
Light, medium or dark grey to suit the colour: the basecoat hides in fewer coats.

Follow the flash time on the technical data sheet.

Fast or standard clear?

The clear often sets the length of the booth cycle.

Standard clearFast clear
CycleUsual flash and bake.Less waiting: the booth frees up sooner.
Typical useLarge areas, overall paint jobs.Spot repairs, high-volume shops.
Watch forBooth time.A shorter application window.

Clear coating VOC limit: 250 g/L ready to spray. Some clears are designed for a shorter or lower-temperature cure.

The paint code is not enough

The paint code is a starting point, not a guaranteed match.

Factory variants
One code often has several variants: lighter, darker or yellower.
Ageing
Sun and time change the original paint.
The tools
Formulas and variants, sprayed colour chips, a spectrophotometer reading.
The spray-out
Spray a test card and compare under a colour-match lamp before the part.

Give us the vehicle’s colour code or VIN.

Blending into the next panel

Even a well-matched colour can look different from one panel to the next.

How it works
The colour is faded into the adjacent panel so the eye does not see the transition.
Plan it
Repairs go better when the blend is planned from the start.
The clear
Clear then covers the whole panel, or is blended per the planned method.

Plan it at the estimate: blending is often billable.

Painting a plastic bumper

Without the right prep, paint peels or cracks.

Clean
A cleaner designed for plastics, before and after sanding.
Bond
Adhesion promoter or a primer with plastic additive on thermoplastics (PP, TPO).
Stay flexible
A flex additive prevents cracks on parts that bend.

Adhesion promoter VOC limit: 840 g/L.

Bare metal: epoxy or etch?

On bare steel, galvanized or aluminum, the primer provides adhesion and protection.

Epoxy primerEtch primer
JobA strongly adhering anti-corrosion barrier.Bites into the metal for adhesion.
Typical useLarge bare areas, long-lasting repairs.Small spots sanded through to metal.
NextSurfacer or colour, per the data sheet.Covered with a primer surfacer or sealer.

Some primers combine epoxy protection and surfacer in one product. Wash primer VOC limit: 660 g/L.

Choosing a body filler

The right filler sands easily and does not show through the paint.

Universal
For most dents on steel.
Finishing
In a thin coat, for pinholes and fine scratches.
Fibreglass
To reinforce and fill holed or repaired areas.
Aluminum, flexible
For aluminum panels and parts that flex.

Measure the hardener per the data sheet: too much or too little hurts sanding and durability.

Abrasives: which grit, when?

Each step has its grit. Skipping one leaves scratches under the colour.

Coarse
Stripping, taking to bare metal and shaping filler.
Medium
Finishing filler and sanding primer surfacer.
Fine
Prep before basecoat and blend areas.
Very fine
Fixing clearcoat defects, before polishing.

Discs, sheets, sponges, non-wovens and blocks: tell us your sander and your step.

Masking it right

Sloppy masking means a hard edge or a bleed to fix.

Automotive tape
Holds through the bake and comes off without residue.
Fine line
For clean edges on stripes, mouldings and blends.
Foam tape
In openings and jambs: no visible paint line.
Paper and film
To cover the rest of the vehicle fast and clean.

Liquid masking and booth coatings help keep the booth clean.

Orange peel, runs, craters

Three common defects, three families of causes.

Orange peel
Film too thin, wrong viscosity or reduction, gun too far, booth too hot.
Runs
Too much product or coats too close together. Fine-sand, then polish or recoat.
Craters
Contamination: silicone, oil, dirty compressed air. Dedicated degreaser and filtered air.

A photo of the defect helps us find the cause with you.

VOCs: what the law says

In Canada, SOR/2009-197 limits VOCs in automotive refinishing products.

Who it covers
Anyone who makes, imports or sells these products, distributors included.
How
The limit applies to the ready-to-spray product, hardener and reducer included.
Examples
Colour 420 g/L, clear 250, primer surfacer 250, primer sealer 340.
Exemptions
Non-refillable aerosols and very small touch-up containers.

Follow the mixing ratios on the data sheet: they are set to stay under the limit.

Breathing safely with 2K

2K hardeners contain isocyanates, a cause of occupational asthma.

Spraying
Quebec’s CNESST points to supplied-air respirators: no cartridge is approved for isocyanates.
Sanding
A particulate respirator may be enough, depending on the dust.
Where
In a ventilated booth, with exposure kept as low as possible.

Ask us for the safety data sheets of your products.

Conventional or HVLP gun?

Part of the sprayed product never reaches the part.

ConventionalHigh efficiency (HVLP)
On the partOften 20 to 40% of the product (EPA).About 50 to 65% of the product.
OversprayLots of overspray in the booth.Less overspray, cleaner booth.
SetupHigher air pressure.Stick to the specified inlet pressure.

A clean gun with the right tip, properly set, matters as much as its type.

Tell us what you need

The more specific you are, the better our proposal. We reply by email or phone.

info@mmacoatings.com

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2184, rue Saint-Dominique, Jonquière (Québec) G7X 6M3

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