• ARC HT-S High Temperature Resistant Spray Coating
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ARC HT-S High Temperature Spray Coating is applied by airless spray

This high temperature resistant coating is easily applied by airless spray, roller, brush or squeegee

An Internal Separator Vessel is protected for extreme operating conditions by ARC HT-S High Temperature Resistant Spray Coating

An Internal Separator Vessel is protected for extreme operating conditions by ARC HT-S

ARC HT-S High Temperature Resistant Spray Coating is applied to a vessel

ARC HT-S coating is effective in immersed aqueous solution conditions up to 150°C (302°F)

ARC HT-S High Temperature Resistant Spray Coating is strip coated before being spray applied

In this internal vessel, the Coating is stripe coated before the spray application is applied

ARC HT-S High Temperature Spray Coating is applied by airless spray
An Internal Separator Vessel is protected for extreme operating conditions by ARC HT-S High Temperature Resistant Spray Coating
ARC HT-S High Temperature Resistant Spray Coating is applied to a vessel
ARC HT-S High Temperature Resistant Spray Coating is strip coated before being spray applied

ARC HT-S High Temperature Resistant Spray Coating is a ceramic reinforced abrasion epoxy.

It protects metal against mild abrasion, corrosion and erosion in elevated temperature immersion.

ARC High Temperature Spray Coating is a 100% solids glass/ceramic reinforced novolac epoxy lining for high temperature aqueous cold wall corrosion conditions. ARC HT-S incorporates fine-graded sizes of reinforcements which are permeation resistant, resistant to cold wall delamination and survives rapid decompression. It’s a strong, durable coating which offers long-term protection. It ensures high adhesive strength to metal and resists thermal-mechanical shock.

This temperature resistant coating delivers in-situ curing in service at elevated temperature, reducing downtime. HT-S is high voltage spark testable to NACE SP 0188.

ARC HT-S is a Spray Coating while ARC HT-T is a Trowel Grade Coating. Both get to work in elevated temperatures.

ARC HT-S High Temperature Resistant Spray Coating is designed to:

  • Protect and upgrade new and old metal equipment
  • Perform in immersed aqueous solution conditions up to 150°C (302°F)
  • Replace exotic alloys, engineered plastics, ceramics, and conventional coatings
  • Safely and easily apply by roller, brush, squeegee, or airless spray

ARC HT-S High Temperature Resistant Spray Coating application areas include:

  • Oil/water separators
  • Fans & housings
  • Desalting vessels
  • Oil/gas separators
  • Offshore equipment
  • Pumps
  • Heat exchangers
  • Tanks and vessels
  • Valves
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Mix Ratio A:B By Weight 8.4 : 1

By Volume 4.7 : 1

Working Time 5 litres is 120 mins at 16°C (60°F)

16 litres is 100 mins at 16°C (60°F)

Curing Schedule Tack Free at 16°C (60°F) is 8 hours

Overcoat Begin at 16°C (60°F) is 6 hours

Overcoat End at 16°C (60°F) is 16 hours

Full Service at 16°C (60°F) is 4 days

Pull Off Adhesion (ASTM D 4541)

365.4 kg/cm² (35.9 MPa)

5,200 psi

Vertical Sag Resistance

at  21°C (70°F) and 500 µm (20 mil)

No Sag
Maximum Temperature

(Dependent on service)

Wet Service is 150°C (302°F)

Dry Service is 175°C (347°F)

Cured Density 1.7 gm/cc

103 lb/ cu.ft.

Packaging and Coverage
Nominal, based on a 750 µm (30 mil) thickness
5 litre kit covers 6.67 m² (71.76 ft²)

16 liter kit covers 21.33 m² (229.63 ft²)

ARC 858 high strength bonding polymer seals, shims and bonds new plates to a prepared surface on an offshore platform

Plate Bonding – Cactus ARC 858

Live Leak Sealing A Drains Line

Bristle Blaster, Power Plant

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