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Tech Line Coatings ColorGard HHC Clear Top Coat

Tech Line Coatings ColorGard HHC Clear Top Coat is a ceramic coating designed to be applied primarily as a top coat over exhaust systems coatings to increase the gloss and corrosion resistance. When applied to exhaust systems HHC will withstand base metal temperatures of over 1300°F, while maintaining color stability. HHC will handle environmental temperatures up to 1600°F. Due to its unique ceramic nature, the coating also functions as a very effective thermal barrier, with reduced thermal radiation characteristics. HHC full cures at 700°F for one hour at temperature. The coating cures to a very hard, durable surface with excellent adhesion

Product Type: Ceramic Coating, Top Coat

Compatible Substrates & Surfaces: Metal

Features: Corrosion Resistant, Durable, Excellent Flexibility, Excellent Substrate Adhesion, Fast Cure, Good Color Stability, Good Thermal Stability, High Gloss

Technical Data SheetSafety Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Product Type

Ceramic Coating,

Top Coat

Technologies

Ready-to-Use Products

Product Families

Ready-to-Use Products — Paints & Coatings

Top Coats

Features & Benefits

Ready-to-Use Product Features

Corrosion Resistant,

Durable,

Excellent Flexibility,

Excellent Substrate Adhesion,

Fast Cure,

Good Color Stability,

Good Thermal Stability,

High Gloss

Features
  • Good Flexibility
  • Good Weathering
  • Requires base coat
  • Good Salt Spray (Based on the Base Coating Resin systems)
  • Non- Conductive

Applications & Uses

Compatible Substrates & Surfaces

Metal

Recommended Uses

Designed for single coat coverage as a top coat. Primarily for use on exhaust systems components or other parts subject to high temperatures.

Not Recommended For:A standalone coating on Exhaust Systems or other High Temperature use.

Compatibility with Other Coatings

May be applied over BHK, Turbo X, Ciloxide and ColorGard Coatings.

Properties

Color

Transparent

Typical Properties
ValueUnitsTest Method / Conditions
AdhesionPass-ASTM D 3330
Chemical SoakPass--
Color StabilityPass--
Heated Chemical QuenchPass--
ImpactPass-ASTM D 2794
Mandrel Bend (1/4 Inch Diameter)Pass--
Pencil Hardness8H Plus--
Thermal Shock Resistance (540°C Surface)Pass--
Thermal Shock Resistance (700°C)Pass--

Technical Details & Test Data

Chemical Resistance Guide
Exposure Splash & Spillage Fumes
Acids Poor Poor
Alkaline Poor Poor
Solvent Good Good
Fluids Good Good
Fuels Good Good
Salt Good Good
Water Good Good