Insulating castables are refractory materials have low bulk density, lower thermal conductivity & high porosity, They are designed to provide thermal insulation in high-temperature applications. These materials are typically composed of lightweight aggregates and a binder. Insulating castables are commonly used in back up lining.

Product Information=======================Product Name: INSULYTE 15Product Class: Refractory MonolithicType: Moderate Density Insulating CastableNature of Bond: HydraulicInstallation Method: TampingGeneral Properties=======================Maximum Service Temperature: 1350 CMaximum Grain Size: 6 mmWater Required for Casting: 24 29%Chemical Analysis (in %)FeO (Iron Oxide):Range: 2.7 3.2Typical Value: 3.10Test Procedure: BIS 12107 Part 6Physical Properties=======================Dry Density (g/cc after drying at 110 C / 24 hrs): Range: 1.50 1.65 (Typical Value: 1.60)Test Procedure: BIS 10570

Cold Crushing Strength (CCS) (kg/cm):After drying at 110 C / 24 hrs: Range: 95 110 (Typical Value: 100)After heating at 1100 C / 3 hrs: Range: 60 80 (Typical Value: 65)After heating at 1300 C / 3 hrs: Range: 70 90 ( Typical Value: 78)Test Procedure: BIS 10570% Retained on Maximum Size: Range: 0 5 (Typical Value: 1.2)Test Procedure: BIS 1528 Part 14Thermal Properties

=======================Refractoriness, Orton / C: Typical Value: 15 / 1430Test Procedure: BIS 1528 Part 1Permanent Linear Change (PLC, %) after heating:At 1100 C / 3 hrs: -0.30 to +0.30At 1300 C / 3 hrs: -1.00 to +1.00Thermal Conductivity (kcal/m/hr/C) at 500 C HF:Range: 0.42 0.47Typical Value: 0.445Packaging and StoragePackaging: 25 kg bagsDelivery State: DryStorage Life: Best till 9 months from the date of production, if stored in proper condition

Superior Performance for Critical Applications

Insulyte 15 insulation sheets are built for demanding environments, providing effective thermal and acoustic insulation for HVAC systems, ductwork, cold storage, and refrigeration units. Its closed cell structure and smooth grey finish help minimize heat loss, control noise, and prevent moisture ingress, making it an essential choice for industrial and commercial facilities across India.

Environmentally Friendly & Safe to Use

Manufactured without CFCs or HCFCs, Insulyte 15 is a non-toxic, odourless solution that prioritizes safety and sustainability. Its self-extinguishing property enhances fire protection while its low vapour permeability ensures reliable barrier performance. The insulation sheet remains effective within a wide operating temperature, ensuring peace of mind in diverse settings.

FAQs of Insulyte 15:

Q: How does Insulyte 15 deliver effective thermal insulation in HVAC and cold storage applications?

A: Insulyte 15 achieves superior thermal insulation thanks to its closed cell nitrile rubber material, low heat conductivity (0.035 Kcal/mhrC), and high density (40 g/cm). Its structure minimizes heat transfer, helping to maintain internal temperatures and improve energy efficiency in HVAC, ductwork, and cold storage units.

Q: What makes Insulyte 15 a safe choice for building and industrial insulation?

A: The product is self-extinguishing, ensuring improved fire safety. Additionally, Insulyte 15 contains no toxic substances, CFCs, or HCFCs, making it environmentally friendly and safe for installers and facility occupants alike.

Q: Where is Insulyte 15 most commonly installed?

A: Insulyte 15 is ideal for use in HVAC systems, duct insulation, refrigeration units, and cold storage facilities. Its versatility and performance have made it a trusted choice across commercial, industrial, and institutional settings throughout India.

Q: When should I consider using Insulyte 15 insulation sheets?

A: You should consider Insulyte 15 when your project requires reliable insulation with excellent thermal and sound absorption properties, especially when low water absorption, fire resistance, and environmental safety are priorities, such as in HVAC infrastructure or temperature-controlled storage.

Q: What benefits does the smooth surface finish of Insulyte 15 provide?

A: The smooth finish of Insulyte 15 ensures easy cleaning, reduces the accumulation of dust, and provides an aesthetically pleasing look after installation all while maintaining consistent insulation performance.

Q: How is Insulyte 15 installed and handled during application?

A: Thanks to its excellent flexibility and single-layer design, Insulyte 15 is easy to cut and install on surfaces requiring insulation. Its standard size (1200 mm x 600 mm) and a choice of thicknesses simplify fitting around various duct shapes and equipment for efficient installation.

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