Ceramic Fiber Module with Anchor

Specifications of Ceramic Fiber Module for Sale

REBO ceramic fiber modules (CRF-MODULE) come in four standard temperature grades including STD, HP, HA, and HZ and are available in common technical designations such as CF 126/190 and CF Modul 143/190. Ceramic fiber modules are manufactured by continuously folding ceramic fiber rolls with integrated anchorage systems. The table below provides the complete technical specifications for each grade and configuration.

The popular size (with/b*length) is 300*300, 305*305mm (12×12″).

Item/Grade		STD MODULE	HP MODULE	HA MODULE	HZ MODULE
Classification Temperature/℃		1260	1260	1350	1430
Chemical Composition	ω (Al2O3) ≥/%	43	44	52	35
	ω (SiO2) ≥/%	54	55	47	49
	ω (ZrO2) ≥/%	/	/	/	15
Color		White	White	White	White
Bulk Density (kg/m³)		160-220	160-220	160-220	160-220
Permanent Linear Change ≤/%		1000℃*24h 2.5	1100℃*24h 2.5	1200℃*24h 3.0	1350℃*24h 3.0
Thermal Conductivity Coefficient/[W/(m·K)]	400℃	0.1	0.1	0.1	0.1
	600℃	0.18	0.17	0.16	0.15
	800℃	0.2	0.2	0.2	0.19
	1000℃	0.27	0.26	0.26	0.26

STD MODULE (Standard Grade)

Difference: It is made from natural kaolin clay and rated for temperatures up to 1260℃ (2300℉).
Advantage: Delivers the most cost-effective solution for basic, low-to-medium temperature thermal insulation.

HP MODULE (High Purity Grade)

Difference: It is made from synthetic, high-purity alumina-silica raw materials, rated for up to1260℃ (2300℉).
Advantage: Offer lower thermal conductivity, fewer impurities, and improved thermal performance over the Standard grade.

HA MODULE (High Alumina Grade)

Difference: It is formulated with an increased alumina (Al2O3) content, rated for temperatures up to 1360-1400℃ (2500℉).
Advantage: Provide superior high-temperature stability, lower linear shrinkage, and enhanced resistance to crystallization.

HZ MODULE (Zirconia Grade)

Difference: It is doped with zirconium dioxide (ZrO2), rated for extreme heat up to 1425-1430℃ (2600℉).
Advantage: Deliver maximum operating temperature resistance and excellent anti-shrinkage durability in harsh environments.

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Types of REBO Ceramic Fiber Modules

By Structure and Processing

Folded Ceramic Fiber Modules

Description: Manufactured by continuously folding needle-punched ceramic fiber blankets in a zig-zag or accordion pattern, pre-compressed with internal anchors, and banded tightly.
Key Feature: High resilience and expansion force after installation. This effectively compensates for fiber shrinkage at elevated temperatures.
Application Note: The standard industry choice for general industrial furnace wall and roof linings.

Monolithic Ceramic Fiber Modules

Description: Produced directly from monolithic, high-density raw fiber blocks through precise mechanical cutting. It features a flat surface with no outer fold seams.
Key Feature: Uniform multidirectional expansion and high resistance to gas velocity erosion. It prevents ceramic fiber bundle delamination.
Application Note: Ideal for high-flow gas environments, intricate furnace geometry, and demanding high-temperature linings.

Classified by Internal Anchorage Structure

Z-Block Modules

Central Bolt-Welded Type
Difference: Feature an internal center channel with a pre-assembled stud. This allows a welding gun to pass directly through the middle of the module.
Advantage: Enable precise, direct-to-shell stud welding from the working face. This offers the most secure, reliable, and versatile fixing method.

Slider/Butterfly Modules

Guide Rail & Clip-Fit Type
Difference: Utilize internal crossbars connected to back-sliding clips or butterfly brackets that slide onto pre-installed furnace wall rails.
Advantage: Eliminate front-penetration holes and allows rapid, tool-free alignment. This delivers the fastest installation speed.

Angle Steel/Suspended Modules

Heavy-Duty Hanging Type
Difference: Reinforced with heavy-duty internal stainless steel tubes or structural angle iron designed to connect with roof girders or hooks.
Advantage: Provide maximum load-bearing strength and structural stability. It prevents sag or collapse on wide-span furnace roofs.

Advantages of REBO Ceramic Fiber Module

Ceramic fiber module price depends on the grade, density, size, and order quantity. HZ module with higher zirconia content carries a higher price than STD and HP grades. Larger orders receive better pricing.

REBO, as ceramic fiber module manufacturer, accepts sample orders for quality evaluation before bulk purchase. Minimum order quantity for bulk supply is negotiable based on project requirements. Contact the sales team for a detailed quotation and lead time.

High Temperature Resistance
Withstands 1260–1430°C; stable performance without deformation across different grades.
Low Thermal Conductivity
As low as 0.1 W/(m·K) at 400°C. It minimizes heat loss and energy consumption.
Thermal Shock Resistance
Handles repeated heating and cooling cycles without cracking or structural failure.

Fast Installation
Direct anchoring to furnace shell; no complex cutting or layering required.
Lightweight Structure
Significantly lighter than brick or castable lining. It reduces structural load.
Long Service Life
Resists shrinkage and erosion. It maintains shape and density over long-term use.

Cost-Effective Alternatives to Other Modules

Looking for high-performance, cost-effective equivalents to Tier-1 global brands? REBO supplies fully customizable, high-density STD, HP, HA, and HZ ceramic fiber modules with integrated anchoring systems. Match your existing brand specification below and get a factory-direct quote today!

REBO Products	Temperature Rating	Equivalent to International Brand Line	Brand Material Grade	Key Replacement Advantage
REBO STD/HP Module	1260°C (2300°F)	Morgan Pyro-Bloc (Monolithic Type)	R Grade (Kaowool)	30–45% cost reduction with identical thermal insulation & density
REBO HZ Module	1430°C (2600°F)	Morgan Pyro-Bloc (Monolithic Type)	ZR Grade (Cerachem)	High-zirconia formula with less than 2% shrinkage at high temps
REBO HP Module	1260°C (2300°F)	Unifrax Anchor-Loc (Folded/Z-Block Type)	HP Grade	100% Fit with existing anchor grids, zero furnace lining redesign needed
REBO HZ Module	1430°C (2600°F)	Unifrax Anchor-Loc (Folded/Z-Block Type)	ZR Grade	Enhanced thermal stability with custom density (190–240 kg/m³)
REBO HZ Module	1430°C (2600°F)	Nutec MaxBlock (Folded Type)	Maxwool 2600	Direct drop-in replacement with faster factory lead times (7–10 Days)

Ceramic Fiber Module Across Various Industries

500+ Customers

From steel reheat furnaces in Southeast Asia to petrochemical reactors in the Middle East, and from cement kilns in Africa to glass melting furnaces in Europe, REBO ceramic fiber modules have been installed in some of the world’s most demanding high-temperature environments. What sets REBO apart is not just the module itself it is the on-site installation support our team brings to every project. Our technical engineers work directly alongside customer maintenance crews, ensuring correct anchoring spacing, proper compression fitting, and seamless joint alignment from the first row to the last. The result speaks for itself.

Good Feedback

A steel mill operator in Mexico said: “The modules held up through three full heating cycles without a single joint failure better than anything we had used before.” REBO delivers the product, the installation expertise, and the after-service follow-up that global industrial operators have come to rely on. That is exactly why our customers come back.

Where Ceramic Fiber Modules Deliver Their Best Performance

Target Industry	Key Application Areas	Complementary Products
Steel & Metallurgy (Steel Mills, Copper/Aluminum Smelters)	Reheating furnaces, annealing furnaces, converter flues & roof covers	Ceramic Fiber Blankets, SS310 Anchors, Fiber Ropes
Petrochemical & Energy (Refineries, Boilers, Fireproofing)	Cracking furnaces, reformer walls, waste heat boilers & fire barriers	HZ Modules, Fiber Paper, Protective Coatings
Ceramics & Brick Kilns (Brick & Tile Plants, Pottery)	Tunnel kilns, shuttle kilns, kiln roofs & wall linings	Z-Block Modules, Insulating Firebricks, High-Temp Glue
Furnace Manufacturers (Muffle & Box Furnaces, Industrial Oven OEMs)	Laboratory furnaces, box furnace linings & burner port tiles	Monolithic Modules, Fiber Boards, Vacuum-Formed Shapes
Specialty Insulation (Irrigation Equipment, Thermal Systems)	Pipe insulation, valve heat shields, freeze protection covers	Fiber Jackets, Fiber Paper, Stainless Steel Clamps
R&D & Distribution (Research Labs, Insulation Traders)	Experimental high-heat testing, standard warehouse stock	STD/HP/HA/HZ Modules, Full Anchor Hardware Kits

Core Manufacturing Advantages & Customer Value

Factory-Direct Savings

Direct manufacturing eliminates middleman markups while maintaining strict ISO quality control. It gives you tier-1 global quality at direct factory prices (30%–40% Cost Reduction).

100% Brand Replacement

Fully cross-referenced to match major brands like Morgan (Pyro-Bloc) and Alkegen (Anchor-Loc), allowing effortless supplier swapping with zero furnace redesign.

Full Customization

Tailor-made in folded, Z-Block, or monolithic types with flexible densities (160-240 kg/m3) and custom dimensions to meet your exact CAD blueprints for your high temperature applications.

One-Stop Turnkey Lining Packages

Delivered as a complete insulation package modules paired with matched SS310/Inconel 601 anchors, backup blankets, and high-temp adhesives to simplify procurement.

Rapid Delivery

Agile production scheduling ensures fast 7–15 day dispatch for your urgent or standard orders, drastically reducing your furnace downtime during urgent maintenance.

Expert Thermal Design

REBO services include complimentary thermal calculations, lining layout designs, and installation guidance to maximize your energy savings and furnace lifespan.

Certifications and Quality Control

REBO ceramic fiber module is produced under strict quality management systems. The factory holds ISO 9001 certification. Each batch is tested for bulk density, permanent linear change, and thermal conductivity before shipment.

Third-party inspection is available upon request. Test reports and material certificates are provided with every order. Customers can also arrange factory visits for on-site quality verification.

Products Used Together with Ceramic Fiber Module

Ceramic fiber module works as the main lining material. The following products are used together with the module to build a complete furnace lining system. A combination our global customers have documented and reviewed firsthand. See installation cases on Facebook.

FAQs of Ceramic Fiber Module

Q: What is Ceramic Fiber Module?

A: Ceramic fibre module starts with high-purity alumina and silica raw materials. These materials are first processed into ceramic fiber blankets. The blankets are then folded, compressed, and formed into modules. This structure gives the module excellent high-temperature resistance, low thermal conductivity, and strong thermal shock stability.

Q: How to Install Ceramic Fiber Module

A: Ceramic fiber module uses a simple anchoring system for installation. The following steps apply to most furnace lining projects.
Step 1. Prepare the Furnace Shell
Clean the surface. Remove dust, rust, and old lining. Ensure it is flat and dry.
Step 2. Install the Anchor System
Weld or bolt anchors per the layout drawing. Space anchors according to module size and temperature. Use stainless steel or heat-resistant alloy anchors.
Step 3. Mount the Modules
Push each module onto the anchor from the hot face side. Secure with a washer and nut on the cold face.
Step 4. Fill the Gaps
Fill joints between modules with ceramic fiber blanket strips or loose fiber to prevent heat leakage.
Step 5. Apply Hot Face Coating (Optional)
Apply a refractory coating to the hot face for added protection against high gas velocity or chemical exposure.

Q: What is the Price of Ceramic Fiber Modules Per Square Meter or Per Piece?

A: Pricing for ceramic fiber modules varies depending on the temperature grade, density, dimensions, and order quantity. As a direct manufacturer, REBO offers competitive factory prices with no middleman markup. Contact our team with your specifications and quantity, and we will provide a detailed, transparent quotation promptly.

Q: Do You Offer Discounts For Bulk Orders?

A: Yes. REBO offers tiered pricing for bulk orders, with greater savings available as order volume increases. Whether you are sourcing for a single project or an ongoing supply agreement, our team will work with you to structure the most competitive pricing for your requirements. Contact us to discuss your order volume and receive a customized quote.

Q: Can I Order Samples Before Placing A Full Order?

A: Absolutely. REBO welcomes sample orders so you can evaluate product quality, dimensional accuracy, and thermal performance before committing to full production quantities. Contact our sales team to arrange a sample order and we will ensure fast dispatch to your location.

Q: How Long Is The Lead Time For Standard And Custom Orders?

A: Standard ceramic fiber modules are available from stock and can be dispatched within a short lead time. For custom dimensions, specific grades, or large-volume orders, our team will confirm the production schedule and delivery timeline at the time of quotation. REBO is committed to keeping your project on schedule — contact us to discuss your timeline requirements.

Q: Are Your Products Asbestos-Free And Safe For Workers?

A: Yes. All REBO ceramic fiber modules are 100% asbestos-free and fully compliant with international health, safety, and environmental standards. Every product undergoes rigorous third-party testing to verify composition and safety, giving you complete confidence that our materials are safe for your workforce and meet the regulatory requirements of your market.

Q: How Much Energy Can I Save By Switching To Ceramic Fiber Modules?

A: Facilities that upgrade to REBO ceramic fiber module systems typically report energy consumption reductions of 20% to 35%, depending on the existing lining condition, furnace type, and operating temperature. The low thermal conductivity and low heat storage of our modules minimize heat loss and reduce furnace heat-up times — translating directly into lower fuel costs and reduced CO₂ emissions. Contact REBO for a technical assessment of the potential energy savings in your specific operation.

Q: Can You Help Design A Complete Insulation Solution For My Furnace?

A: Yes. And this is where REBO goes beyond being a product supplier. Our technical team works directly with you to assess your furnace layout, operating temperatures, process requirements, and structural conditions, then develops a complete, customized insulation solution using the optimal combination of ceramic fiber modules, blankets, boards, and ancillary products. From design and material selection through to installation guidance and performance review, REBO supports you at every stage of the project.