USA
STOPAQ
Self-Healing Corrosion Prevention and Sealant Technology
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Authorized STOPAQ® Distributor
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Certified Applicator Training
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Specification Writing
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Technical Representative
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Certified Veteran & Minority Owned Business
International Engineering Support Group
IESG support team has a combined 120+ years of anti-corrosion and engineering experience
What is STOPAQ?
STOPAQ® is a Polyisobutene based, viscous coating (patented). With properties of a solid and liquid, it's impenetrable to water and oxygen, encapsulating the substrate and providing you with environmentally friendly corrosion prevention solutions.
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Adheres to most substrates: PVC, PP, PE, FBE, epoxies, neoprene, wood, concrete, glass, stainless steel
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Impenetrable to water and oxygen
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Self-healing
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No internal stress (fully malleable)
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High chemical resistance (2-12 pH)
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Non-ageing: No curing, cracking, or drying out (30+ service life)
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Can be applied underwater or on condensing pipelines (Wrappingband SZ & CL respectively)
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Operational Temp: -45°C [-49°F] to +120°C *[+248°F] (*CZHT)
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Zero VOC
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100% Solids
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No heavy application equipment required
Recommended surface preparation:
STOPAQ = Hand Tool Cleaning. No solvents required. No blasting (St.2 or SSPC.SP2)
Why STOPAQ?
STOPAQ® eliminates adhesion and fixation problems to any substrate. Due to its fluid-like nature and linear visco-elastic properties, STOPAQ® systems provide environmentally friendly corrosion prevention solutions for life.
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Surface Tolerant:
Cold applied. No primers, no preheating. No air pockets, no osmosis or MIC. No disbondment
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Non-toxic, HSE friendly:
No odors, no VOC's, skin irritant-free, FDA approved, NSF approved
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30+ year service life:
No storage or logistical restrictions. Unlimited shelf life. Indefinite liquid phase.
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No specialized equipment:
Only a roll and a pair of scissors. No PPE required.
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Immediate Backfill:
Immersion or burying is possible immediately after completion of the coating application
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No cathodic disbondment:
Thermal friction stress or disbondment related to cathodic protection are no longer issues.
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Diverse range of applications and industries:
Oil & Gas, Offshore, Subsea, Commercial & Residential Construction, Civil Infrastructure, New Construction & Maintenance, Factory Applied
STOPAQ® Applications:
• STOPAQ® Casing End Seal System
• STOPAQ® H-Beam coating
• STOPAQ® Soil to Air Transition Coating (Risers)
• STOPAQ® LPG Storage Tanks (Bullets)
• STOPAQ® Pipe Supports (saddles)
• STOPAQ® Under & Over Insulation
• STOPAQ® Potable Water Tanks
• STOPAQ® Tank Chimes
• STOPAQ® High Voltage Cable Sleeves
• STOPAQ® Geodesic Domed Tanks
• STOPAQ® Manhole Cover Protection
• STOPAQ® Coating Repair Patch
• STOPAQ® Rehabilitation of pipelines
• STOPAQ® Field Joints
• STOPAQ® Valves under ground
• STOPAQ® Flange Protection
• STOPAQ® Inspection Flanges
• STOPAQ® Splashzone Piles
• STOPAQ® Sealing Cable Penetrations
• STOPAQ® Sealing Pipe Penetrations
• STOPAQ® Coating Repair
• STOPAQ® UT Probes, Strain Gauges, Fibre Optics
• STOPAQ® Pin braze, Cadweld
• STOPAQ® Condensating Pipelines
• STOPAQ® Subsea coating repair