Flexible Ceramic Fiber Insulation Board

Flexible Ceramic Fiber Insulation Board for furnace lining and thermal protection, OEM/ODM sizing, controlled production and stable factory supply—contact us.

Bulk Supply Ceramic Fiber Insulation Board 25mm 50mm For Metal Smelting Furnace Backup Insulation Solution Project Supplier

$0.50-3.50 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 5 pieces
Model NO. cf-3453
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

GradeHP (High Pure)Chemical CompositionAl2O3,SiO2,ZrO2,Fe2O3,Na2O3,K2O
Density (kg/m³ )128Thickness3-100mm
Ultimate Strength (≥ MPa)Contact UsWidthRegular Size
ApplicationRefractoryFiber DiameterContact Us
LengthRegular SizeShrinkage (1800 ℉, 3h)Contact Us
Thermal ConductivityContact UsWorking Temperature1000℃-1350℃
CategoriesCeramic Fiber Boards Ceramic Fiber BlanketsCategories 02Other Ceramic Fiber Products Ceramic Fiber Paper
Categories 03Cement Boards Laser Engraving Machines Laser MarkingApplicationRefractory Liners of Industrial Furnace Furnace Kiln
MaterialCeramic Fiber Aluminum Silicate Silica AluminaGradeHigh Aluminum Standard High Pure c Zirconium Common High Zirconium
Chemical CompositionAl2O3 45% AL2O3 SIO2 97% Aluminium SilicateChemical Composition 02Aluminium Oxide (AI203) SiO2 Zirconium Dioxide (ZrO2)
FeatureFireproof High Temperature Resistance Low Thermal ConductivityApplication of ceramic fiber blanketBacking materials for industrial furnaces,Glass Kiln

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 Rensino Ceramic Fibers Co., Ltd. All rights reserved.
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Bulk Supply Ceramic Fiber Insulation Board 25mm 50mm For Metal Smelting Furnace Backup Insulation Solution Project Supplier

SKU: cf-3453

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