High Temperature Inorganic Binders — Epo-Weld™

Water-based, single-component inorganic binders for formulating high-temperature adhesives, coatings, and refractory systems — rated to 3,000°F for furnace, kiln, aerospace, and precision ceramics applications where organic binders burn off.

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Product Range

Technical Specifications

Applications

Built for Extreme-Temperature Industrial Use

Epo-Weld™ HTIB inorganic binders are specified across refractory, ceramics,
aerospace, and investment casting wherever organic binders cannot survive the heat.

Glowing embers and coals for Epo-Weld™ high temperature inorganic binder furnace sealing
Furnace & Kiln Sealing
Seals kiln walls, furnace doors, heating element terminals, and exhaust manifolds — withstanding continuous extreme-temperature operation with no outgassing or carbonization.
Craftsman shaping molten glass with torch for Epo-Weld™ inorganic binder quartz tube and lamp sealing
Quartz Tube & Lamp Sealing
Seals halogen lamp leads, quartz tube ends, infrared heater assemblies, and optical sensor windows where glass-to-metal bonds must survive intense thermal cycling.
White ceramic fiber wool macro texture for Epo-Weld™ inorganic binder ceramic fiber rigidization
Ceramic Fiber Rigidization
Hardens ceramic fiber boards, blankets, and insulation modules into an erosion-resistant shell — preventing dusting and maintaining structural integrity at service temperature.
Welder with bright sparks on steel tube for Epo-Weld™ inorganic binder thermal spray and plasma sealing
Thermal Spray & Plasma Sealing
Seals ultra-fine porosity in plasma-sprayed coatings for aerospace sensors, turbine components, and wear surfaces — penetrating complex microstructures and resisting high-velocity gases and acids.
Precision die-cast aluminium parts for Epo-Weld™ inorganic binder investment casting mold applications
Investment Casting Molds
Used for shell building and core making in precision investment casting — with stable chemistry that prevents reaction with waxes and alloys for consistent dimensional accuracy.
Copper tube coil closeup for Epo-Weld™ inorganic binder high-temperature potting and encapsulation
High-Temp Potting & Encapsulation
Pots induction coils, molten metal sensors, thermocouple heads, and electrical standoffs — maintaining electrical isolation and mechanical integrity under continuous high-temperature service.
FAQ

Frequently Asked Questions

Common questions about Incure Epo-Weld™ HTIB high temperature inorganic binders.

  • A high temperature inorganic binder is a water-based, non-flammable binding agent made from inorganic silicate chemistry. Unlike organic epoxy or acrylic adhesives that decompose above 300–400°C, inorganic binders retain their bonding and structural integrity at temperatures up to 3,000°F (1,649°C) — making them suitable for refractories, ceramics, high-temperature coatings, and applications that exceed the limits of any organic adhesive.

  • Epo-Weld™ HTIB grades are rated to 3,000°F (1,649°C) — far exceeding the capability of any organic adhesive or epoxy. This makes HTIB suitable for kiln furniture, furnace linings, refractory cements, and high-temperature coatings in industrial and aerospace environments.

  • Epo-Weld™ HTIB uses water as the carrier medium, making it non-flammable and free of volatile organic compounds (VOCs). This reduces health and safety risks during application, simplifies storage, and makes it suitable for facilities with strict flammability and VOC emission controls.

  • Epo-Weld™ HTIB is used for manufacturing refractory coatings and cements, bonding kiln furniture and ceramic components, formulating high-temperature adhesives for furnace linings, impregnating woven fibre and ceramic composites, and producing high-alkalinity ceramic dispersants. It is also used in aerospace for thermal protection coatings.

  • Epo-Weld™ HTIB grades range from 10 cPs (ultra-low viscosity impregnating grades) to 4,000 cPs (high-viscosity gap-filling pastes). Both liquid and powder forms are available to match specific formulation and application requirements.

  • Organic epoxy adhesives — including high-temperature grades — typically decompose and lose strength above 300–400°C. Epo-Weld™ HTIB retains its bonding capability to 3,000°F because its silicate-based chemistry does not combust or decompose at temperatures that destroy organic polymers. For any application above 300°C, inorganic binders are the only viable adhesive class.

Ready to Specify Epo-Weld™ High Temperature Inorganic Binders?

Tell us your operating temperature, substrate, and application method —
our team will recommend the right inorganic binder grade, whether liquid or powder.

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