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MWT Materials ARC 4300-C

ARC-4300C is an amorphous silica coating, which is applied at ambient temperatures and does not require heat to cure. The novel composition of ARC-4300C prevents devitrification normally caused by thermal cycling and exposure to corrosives. ARC-4300C is supplied in liquid form and is applied by spraying. Water is used for clean-up. There are no known carcinogens or corrosives in the liquid or cured product. ARC-4300C will enhance the serviceable life of refractory and metals subject to high heat environments and thermal loads. ARC-4300 C is an resistive version designed for RF insertion loss along with ablation resistance.

Product Type: Waterborne Coating

Features: Ablation Resistant, Abrasion Resistant, Corrosion Resistant, Exceptional UV Resistance, Flame Resistant, Good Mechanical Properties, High Temperature Resistance, Oxidation Resistant, RF Insertion Loss, Salt Resistance, Service Life Extension, Thermal Shock Resistant

Application Area: Aerospace Applications, Blast Pads, Burner Blocks

Compatible Substrates & Surfaces: Metal

Application Method: Spray

Chemical Family: Silica

Technical Data SheetSafety Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Silica

Product Type

Waterborne Coating

Technologies

Ready-to-Use Products

Product Families

Ready-to-Use Products — Paints & Coatings

Protective Coatings

Features & Benefits

Labeling Claims

Non-Carcinogenic,

VOC-free

Ready-to-Use Product Features

Ablation Resistant,

Abrasion Resistant,

Corrosion Resistant,

Exceptional UV Resistance,

Flame Resistant,

Good Mechanical Properties,

High Temperature Resistance,

Oxidation Resistant,

RF Insertion Loss,

Salt Resistance,

Service Life Extension,

Thermal Shock Resistant

Features
  • Meets or exceeds requirements of US-MIL-C-7438F/G
  • Thermal shock resistant
  • Extremely low thermal conductivity
  • NASA approved for use on Thermal Protection Tiles
  • Prevents corrosion and carbonization of metal and refractory substrates
  • Increases mechanical properties of fibrous refractory

Applications & Uses

Markets

Automotive & Transportation

Applications

Automotive & Transportation — Coatings & Finishes

Aerospace Coatings

Automotive & Transportation — Transportation

Aerospace & Aviation

Application Area

Aerospace Applications,

Blast Pads,

Burner Blocks

Application Method

Spray

Compatible Substrates & Surfaces

Metal

Typical Applications for Base Materials
  • Ablation resistant coating for blast pads, burner blocks, and other high heat flux situations
  • High temperature corrosion protection for metals and refractory
  • High temperature processing equipment
  • High temperature incinerator components
  • Protection of substrates from oxidation by high heat flux

Properties

Physical Form

Liquid

Physical Properties
  • Non-fibrous, water-based solvent, 0% VOC
  • Upper temperature limit more than 3,600 deg F (1,982 deg C)
  • Ablative resistant to temperatures in excess of 2,800 deg F (1,540 deg C)
  • Resistant to wind speeds to Mach 4