Jagannath Company offers premium-grade Insural Mastic coating solutions designed for use in aluminium foundries. This specialized refractory coating is used for sealing joints, patching refractory linings, and providing thermal insulation in molten aluminium handling equipment such as launders, troughs, ladles, and holding furnaces.

High-Performance Thermal Sealing for Aluminium Processes

Insural Mastic is a highly durable, ready-to-use refractory compound engineered for high-temperature applications in aluminium foundry operations. It is developed to maintain structural integrity, improve thermal insulation, and enhance the lifespan of molten metal transfer systems by resisting thermal shock and mechanical wear.

Key Features of Insural Mastic:

High Temperature Resistance: Withstands extreme heat generated during molten aluminium processing.

Excellent Adhesion: Bonds effectively to all types of refractory surfaces including fibre, ceramic, and castables.

Low Shrinkage: Maintains sealing efficiency during heating and cooling cycles.

Crack Resistance: Prevents joint failure and refractory degradation due to mechanical stress or heat cycling.

Ready to Apply: Supplied in pre-mixed form for ease of application by brush, spatula, or trowel.

Application Areas:

Aluminium Holding Furnaces

Molten Metal Transfer Troughs & Launders

Crucibles and Ladles

Insulating Refractory Linings

Thermal Sealing and Patching

Usage and Handling

Insural Mastic should be applied on a clean, dry surface using a suitable applicator. Once applied, it should be air-dried before initial heating. For better results, slow heating during the first firing is recommended to ensure complete moisture release.

Why Choose Jagannath Company?

Proven Expertise: 35+ years of experience in supplying refractory and metallurgical solutions to aluminium industries.

IIT-Guided Innovation: Our products are developed under expert guidance from top metallurgists and researchers.

Custom Formulations: Tailored grades available based on operating temperature, equipment type, and application method.

Reliable Supply Chain: On-time delivery and consistent product quality across India and international markets.

Enhance Your Foundry Efficiency

Jagannath Company’s Insural Mastic is the ideal solution for maintaining refractory systems in aluminium foundries. Whether it’s sealing, patching, or insulating, this product is engineered to deliver long-lasting performance and operational safety in high-temperature environments.

Contact Us

Company: Jagannath Company

Email: jagannath.company@yahoo.com

Phone: +91-98733 84650