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Pro-grade auto-body supply Β· Any quantity
Pro-grade auto-body supply Β· Any quantity
Matrix Edge

Matrix Low VOC DTM Surface/Sealer MP-233-G01 1 gal Gray Can

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$327.25
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Overview

Built for the booth.

MP-233 DTM Primer Surfacer/Sealer is fast drying and easy-to sand. MP-233 was formulated to provide excellent adhesion and corrosion resistance.

MATRIX MP-233-G01 Low VOC DTM Surface/Sealer is a gray, waterborne primer surfacer formulated for automotive body repair and refinishing. Designed for use as the first coating over a wide range of substrates, it provides a consistent base for subsequent color coats.

Applied at a 4:1:1 volume mix ratio (primer : surfer : hardener), the material offers a flash time of 10-15 minutes and a sandable window of 60-90 minutes, allowing rapid progression through multi-coat systems. It adheres to aluminum, e-coat, fiberglass, OEM panels, plastic, primer, SMC, and steel, delivering 15-25 coats per container when mixed as specified.

Safety is addressed with a "Warning" signal word; the formulation includes acute toxicity, aspiration hazards, carcinogenic components, and flammable constituents. Use appropriate PPE-eye protection, gloves, protective clothing, and a respirator-and ensure adequate ventilation during application.

Why Pros Choose Matrix Edge Low VOC

  • MP-233 DTM Primer Surfacer/Sealer is fast drying and easy-to sand. MP-233 was formulated to provide excellent adhesion and corrosion resistance.

Application Guide

  1. Prepare the substrate by removing all contaminants, rust, and loose material; ensure a clean, dry surface.
  2. Mix the product at a 4:1:1 volume ratio (primer : surfacers : hardener) for use as a primer-surfer. Stir thoroughly; pot life is not specified.
  3. Apply the first coat with a spray gun or roller, maintaining a flash time of 10-15 minutes before re-wetting.
  4. Allow the coating to become sandable within 60-90 minutes, then lightly sand as needed before applying subsequent coats.
  5. Repeat application to achieve 15-25 total coats, observing the same flash and sandable times between each coat.

Specifications

Technical specifications for MATRIX MP-233-G01 Low VOC DTM Surface/Sealer, 1 gal Can, Gray
Part No. MP-233-G01
Product Line MTE
MFR Model MP-233-G01
Standard/Approvals California Pro65 Warning: Cancer and Reproductive Harm | GHS Hazard | OSHA Hazard
Manufacturer Matrix Edge
UPC 806298036253
Brand MATRIX
Maximum Sale Quantity 2
Maximum Sale Day 7
Rubberized No
Color Gray
Container Type Can
Form Liquid
Container Size (gal) 1
Type Low VOC
Mixing Ratio 4:1:1 (Surfacer), 4:1:2 (Sealer)
Mix Ratio
4:1:1 (by volume) as primer surfacer
Sandable Time
60-90 min
Flash Time
10-15 min
Compatible Substrates
Aluminum, e-coat, fiberglass, OEM, plastic, primer, SMC, steel
Number of Coats
15-25

About Matrix Edge

Matrix Edge is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.

Frequently Asked Questions

What substrates are compatible with MATRIX MP-233-G01 Low VOC DTM Surface/Sealer?

The product can be applied to aluminum, e-coat, fiberglass, OEM finishes, plastic, primer, SMC, and steel.

How long do I have to work before the material flashes?

Flash time is 10-15 minutes after application.

When can I sand the coating and how many coats are typical?

The surface becomes sandable in 60-90 minutes. Typical applications require 15-25 coats to achieve full coverage.

What personal protective equipment is required when using this sealer?

Wear eye protection, chemical-resistant gloves, protective clothing, and a respirator as indicated on the SDS.

Is this product low VOC and safe for indoor use?

The formulation is low VOC, but it carries multiple GHS hazards (acute toxicity, carcinogen, flammable, etc.) and must be used with the required PPE in a well-ventilated area.

Documents & Safety

Signal word: Warning. Wear appropriate personal protective equipment: safety glasses or face shield, chemical-resistant gloves, protective clothing (coveralls), and a suitable respirator. The product is toxic if inhaled or swallowed, can cause skin burns and serious eye injury, is flammable, acts as an oxidizer, and contains carcinogenic and reproductive toxins that may affect internal organs. Always refer to the full SDS before use.

Why Buy from autofxmart

  • Authorized distributor β€” authentic, factory-fresh stock.
  • Fast US shipping β€” most orders ship within 1 business day.
  • 30-day returns β€” buy with confidence.
  • Pro-shop pricing β€” bulk discounts available on request.
  • Expert support β€” questions? Email us at support@autofxmart.com.
Get the mix right

Mix & coverage calculator

Locked to this product's ratio of 4:1:1 (clear : hardener).

Clearcoat to spray
5L
Your batch4:1:1
Clearcoat5
Hardener2.5 L
Ready to spray7.5 L
How to apply

Steps

1Clean and degrease the surface, then scuff as needed.
2Mask off surrounding panels and trim.
3Mix to the product's ratio and strain.
4Apply 2–3 even coats, flashing between each.
5Let cure fully before sanding, buffing, or assembly.
Specifications

Full data

BrandMatrix Edge
Part #MP-233-G01
UPC806298036253
ApplicationMP-233 DTM Primer Surfacer/Sealer is fast drying and easy-to sand. MP-
Size1
ColorGray
OriginUS
ConditionNew
RubberizedNo
Frequently asked

Good to know

This listing ships Matrix Edge MTE in a 1 (GL) container. Check the autofxmart catalog for other sizes and bulk pricing.
Matrix Edge MTE uses a mix ratio of 4:1:1 (Surfacer), 4:1:2 (Sealer). Always measure activators and reducers accurately to maintain film properties and pot life β€” deviating from the ratio can cause adhesion or curing problems.
Most in-stock orders for Matrix Edge MTE ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of Matrix Edge products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
The MPN for Matrix Edge MTE is MP-233-G01. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

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