Substrates

Expertly formulated surface coatings tailored for metals, plastics, glass, and wood, for optimal adhesion, performance, and durability.
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Overview

Surface Solutions. Substrate Specific.

Surface coatings must adapt to the unique properties of the substrates they protect—whether it’s aluminum, steel, galvanized metals, plastic, glass, MDF, or composites. Each material presents its challenges in terms of adhesion, durability, and surface preparation. That’s why substrate-specific coating systems are crucial for ensuring long-lasting performance, aesthetic appeal, and functional efficiency in diverse environments and industries.

At the Protech Group, we offer advanced powder and liquid coating solutions engineered for a wide range of substrates. Our chemists and formulators develop coatings that optimize adhesion, appearance, and resilience—whether you’re coating a high-performance metal component, molded plastic part, or wood-based material. With decades of experience and a portfolio of innovative technologies, we help clients meet exacting industry standards while enhancing the performance and value of their products.

Surface Coatings

Typical Substrates

  • Aluminum – Lightweight and corrosion-resistant.
  • Steel (Carbon & Stainless) – Strong and widely used in industry.
  • Galvanized Steel – Zinc-coated for corrosion protection.
  • Cold-Rolled Steel (CRS) – Smooth finish; ideal for appliances.
  • Zinc-Alloyed Metals – Enhanced corrosion resistance.
  • Plastics (ABS, PVC, etc.) – Require flexible, adhesive coatings.
  • Glass – Needs decorative or protective finishes.
  • MDF – Used in furniture; requires low-temp coatings.
  • Composites – Flexible and chemical-resistant coatings needed.
  • Copper & Brass – Coated to prevent tarnishing.
Powder Coating on MDF and Wooden Floors
Abstract metalwork on building exterior
Powder Coating on MDF and Wooden Cabinets
Decorative Glass Panels - Coating Solutions
Rebar Coatings
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Products

Explore our wide range of surface coating solutions designed for a variety of substrates—including metals, plastics, glass, wood, and composites. From durable powder coatings to high-performance liquid systems, our products are formulated to enhance adhesion, protection, and appearance across a wide range of surface types.

Powder Coating on MDF and Wooden Floors
WOOD & MDF Versatile Protection for Every Wood Project.
Metal,Geometric,Angular,Cladding,With,Perforated,Design
STEEL Industrial Coating Solutions for Steel Substrate
steel and aluminium metalware and profiles
ALUMINUM Advanced Coating Solutions for Aluminum Surfaces
Glass Coating Solution
GLASS Powerful coatings that protect and enhance glass substrates
The surface of the pistachio plastic siding is a close-up as a background. Abstraction.
PLASTIC Seamless Coating Solutions for Every Plastic Surface

Downloads

Download all files associated with our substrate surface coatings.

Applications

Discover the ideal coating solution tailored to your surface application, specifically designed to meet your unique requirements and enhance overall performance.

Ask an Expert

Our coating experts streamline the process, saving you time and money with customized solutions tailored to your product or project.

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