Sherwin-Williams DeBeer BeroBase MM500 Solvent-Based Automotive Basecoat Mixing

Product Overview

DeBeer BeroBase MM500 Series is a professional solvent-based automotive refinish basecoat mixing system developed for collision repair centers, body shops, 4S service centers, paint distributors, and automotive color-mixing facilities.

The system combines solid colors, metallic toners, pearl pigments, Xirallic effect colors, and functional color additives to reproduce OEM automotive colors. After color matching and application, the basecoat is finished with a compatible 2K clearcoat to complete the clear-over-base refinishing system.

With approximately 60 core mixing components, MM500 is designed to provide a streamlined approach to professional color matching while reducing the need for an excessively large toner inventory.

Core System Structure

The system may also include five high-concentration color additives and six specialty effect colors, depending on the applicable regional product range and official product list. Confirm exact component availability, product codes, and package sizes before purchase.

Why Choose BeroBase MM500?

1. Precise OEM-Oriented Color Matching

The system is designed for professional matching of solid, metallic, pearl, and special-effect automotive colors. Accurate formula selection and spray-out verification help reduce repeated manual adjustment during repair work.

2. Streamlined Toner Inventory

A focused core component structure can help distributors and repair centers simplify stock management. Fewer toner SKUs may reduce initial system investment and inventory complexity, subject to the local product range and color database.

3. High Hiding Power

The system is positioned for strong coverage and efficient application. Actual coverage depends on color, substrate, primer shade, application method, spray gun settings, and painter technique.

4. Simple 1:1 Mixing Ratio

Recommended working ratio:

BeroBase MM500 : Universal Thinner = 1 : 1

This straightforward ratio supports easier preparation and helps reduce mixing errors in busy repair environments.

5. Fast-Drying Workflow

The solvent-based basecoat system is designed to support efficient flash-off and repair-shop productivity. Drying behavior varies with temperature, humidity, ventilation, film build, thinner selection, and booth conditions.

6. Up to 2 Years Storage Life

The supplied technical information indicates storage life of up to two years when the product is stored correctly in the original sealed container. Always follow the current label and technical data sheet.

Color Capability

BeroBase MM500 supports multiple automotive color families, including:

• Solid colors
• Fine, standard, coarse, and very coarse metallic effects
• Pearl colors
• Xirallic and other special-effect colors
• High-concentration red, orange, blue, yellow, and black additives
• Functional and effect components for color adjustment

The exact color range and formulas depend on the current official database, regional availability, and authorized system configuration.

Applications

Collision and Accident Repair

For restoring color after replacement or repair of doors, fenders, bumpers, hoods, quarter panels, and other vehicle components.

Spot and Panel Repair

Suitable for localized damage, individual panels, refinishing transitions, and controlled repair areas when the correct blending procedure is followed.

Full Vehicle Refinish

Can be used in complete vehicle refinishing projects with compatible primers, sealers, basecoat processes, and 2K clearcoats.

OEM Color Matching

For body shops, dealerships, and professional refinish centers requiring formula-based color matching for passenger cars and selected commercial vehicles.

Commercial Vehicle Refinishing

Applicable to trucks, vans, buses, coaches, and other commercial vehicles, subject to the selected color formula and coating process.

Professional Color-Mixing Centers

Suitable for distributors and paint centers supplying mixed automotive refinish colors to professional repair customers.

Total Refinish Cost Advantage

Paint price alone does not represent the complete cost of a repair. A professional comparison should consider:

These are operational considerations, not guaranteed savings percentages. Actual results depend on the repair facility, equipment, process control, color, and local working conditions.

Technical Specifications

Recommended Application Workflow

1. Clean and prepare the repaired panel according to the selected refinish process.
2. Confirm the OEM color formula using the applicable color database or supplier system.
3. Weigh the required toners accurately and mix until fully uniform.
4. Add Universal Thinner at a 1:1 ratio unless the current TDS specifies otherwise.
5. Perform a spray-out test and compare the face, flop, metallic orientation, and blend edge.
6. Apply the basecoat using professional spray equipment and suitable flash-off conditions.
7. Allow the basecoat to dry according to the current TDS and booth conditions.
8. Apply a compatible 2K clearcoat to complete the refinish system.

Important Process Notes

• Use the current official technical data sheet and color formula database.
• Always verify color with a spray-out panel before painting the vehicle.
• Primer shade and substrate condition can influence final color appearance.
• Do not apply a clearcoat until the basecoat has reached the required flash-off condition.
• Confirm thinner compatibility, local VOC requirements, and legal use before purchase.
• This product is a professional automotive refinish basecoat system, not a ready-to-use one-component household paint.

Packaging

• Standard package: 3.5L, subject to exact toner code and regional availability.
• Other toner sizes may include 1L, 20L, or smaller specialty-effect packages.
• Packaging, carton configuration, labels, and available sizes must be confirmed before order.

Global Market Positioning

DeBeer Refinish products are used by specialists, distributors, and partners across international refinish markets. Product availability and legal distribution may vary by region, including North America, Europe, China, Australia and New Zealand, and the Middle East, Africa, and India region.

Any statement regarding brand distribution, authorization, or regional availability is subject to supplier confirmation, brand authorization, and destination regulations.

Related Products

• Universal Thinner
• Compatible 2K Clearcoat
• Automotive Primer Surfacer
• Sealer or Groundcoat
• Color Mixing Scales and Accessories
• Spray-Out Cards and Color-Control Tools

FAQ

1. Is MM500 a waterborne basecoat?

No. BeroBase MM500 is a solvent-based automotive basecoat mixing system.

2. Is MM500 a complete paint system by itself?

No. It is a basecoat system. A compatible 2K clearcoat is required to complete the clear-over-base coating system.

3. What is the standard mixing ratio?

The supplied information indicates a 1:1 ratio with Universal Thinner. Confirm the current TDS for the exact product code and application conditions.

4. How many color components are included?

The core system contains approximately 60 components: 29 solid colors, 9 metallic toners, 18 pearl/Xirallic components, and 4 specialty functional components.

5. Can it match metallic and pearl OEM colors?

Yes, the system is designed to cover solid, metallic, pearl, Xirallic, and other special-effect color families, subject to the applicable formula database.

6. Is it suitable for commercial vehicles?

It may be suitable for commercial vehicles and coaches. Confirm the relevant color formula, substrate process, and local technical requirements.

7. What is the shelf life?

The supplied material indicates up to two years under appropriate storage conditions. Check the label and current TDS for the specific batch.

8. Can you provide OEM or private-label supply?

Supply, authorization, packaging, and private-label options are subject to MOQ, supplier approval, and destination-market requirements.