Flame Spray Coating Service

Powder Coatings for High-Temperature Resistance

High-performance flame-sprayed coatings for surfaces exposed to extreme heat and thermal shock. Ideal for power and process infrastructure

Технически спецификации и приложения

Key Specifications:

The PHC (Polymer Hot Coat) series includes advanced thermoplastic powder coatings designed for extreme industrial and environmental challenges, applied exclusively via flame spray.

• PHC A: A versatile general-purpose grade that offers robust chemical resistance, excellent UV and weather durability, and flexibility down to –50 °C. It is certified for food contact and potable water use, making it suitable for sensitive applications where purity is essential.
• PHC AH: A modified formulation of PHC A, developed specifically for large or high-thermal-mass metal components. It enables the application of thicker coatings (>1 mm) without sagging or cracking, even when substrates retain significant heat during spraying.
• PHC Plus: The highest-performing variant, engineered for marine, offshore, and corrosive industrial environments. It achieves C5-M corrosion rating (>15 years of protection) and resists salt spray, continuous immersion, and thermal cycling. PHC Plus remains stable up to ~75 °C in wet conditions and down to –60 °C. It also exhibits anti-biofouling properties, inhibiting bacterial growth and minimizing surface friction in dynamic water environments.

None of the PHC coatings require a primer on metal. All variants are applied in the field using flame spray systems, enabling fast, durable application even in demanding locations.

Typical Applications & Surfaces:

• PHC A: Ideal for metal structures in chemical plants, electrical insulation supports, water infrastructure, and food processing facilities, where multi-chemical resistance and hygienic certification are essential.
• PHC AH: Suited for heavy-duty steel parts, such as industrial tanks, casting molds, large-diameter pipelines, и structural steel components requiring extra thick, high-temperature resistant coatings. Especially valuable when components retain residual heat or need >1000 μm protection.
• PHC Plus: Tailored for offshore platforms, ship decks and hulls, marine pipelines, seawater pumps, coastal locks, и submerged components exposed to saltwater, wave abrasion, and thermal fluctuations. Its exceptional adhesion prevents delamination in wet heat, and its biofilm-resistant surface supports long-term performance with minimal maintenance.

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