Contact Us
- Zibo, Shandong, China
- suntherm@suindustry.com
- +86-533-6286577

Double Sides Needled Ceramic Fiber Blanket
SUNTHERM Double Needled Ceramic Fiber Blanket Specifications:
Thickness: 6-60mm; Width: 610/1220mm;
Length: 3600/7200/14640mm; Density:64-160kg/m³
Description
We provide professional and high-quality complete Bio Soluble Fibre Board Refactory, Production Line, Flame Retardant Paper and solutions for various customers. With our excellent quality and comprehensive before-sales and after-sales service, we have received strong support and praise from domestic enterprises from all walks of life. Employees are the cornerstone of our company's development, and it is our long-term goal to help them realize their self-worth and achieve their dreams. The quality of our products is highlighted between the points, our products are of good quality and outstanding details. Our corporate culture, based on the national spirit, is a powerful driving force for our company to achieve its development goals.
Product Introduction
SUNTHERM Double Needled Ceramic Fiber Wool Blanket is made of ceramic fiber as raw material of high strength needled insulation felt. The interweaving degree, anti-delamination property, tensile strength and surface flatness of the fiber are greatly improved after the two-sided needling process. Our ceramic fiber blanket is completely inorganic and available in a variety of temperature grades, densities, and sizes. It can maintain good tensile strength, toughness and fiber structure when used in neutral and oxidized atmosphere for a long time.
Product Highlight
● Excellent machining performance
● Stable in size and performance at high temperature
● Low heat storage and good thermal shock resistance
● Light weight, high thermal efficiency
● Excellent heat insulation, fire prevention performance
Product Application
● High temperature filtration
● Kiln car insulation and sealing
● Industry furnace wall lining
● Sound-absorbing materials
● High temperature building fire protection materials
Product Parameter
Item | STD | HP | HA | ZA | HTZ | ||
Classification Temp (℃) | 1260 | 1260 | 1360 | 1360 | 1430 | ||
Working Temp (℃) | ≤1050 | ≤1100 | ≤1200 | ≤1200 | ≤1350 | ||
Color | Pure White | Pure White | Pure White | Pure White | Pure White | ||
Bulk Density (Kg/m3) | 64-160 | 64-160 | 96-160 | 96-160 | 96-160 | ||
Permanent Linear change (%) | 1000℃X24h≤ -3 | 1100℃X24h≤ -3 | 1200℃X24h≤ -3 | 1350℃X24h≤ -3 | |||
Thermal Conductivity (w/m.k) | 400C | 0.095 | 0.095 | 0.114 | 0.114 | 0.122 | |
500C | 0.123 | 0.123 | 0.135 | 0.135 | 0.153 | ||
600C | 0.158 | 0.158 | 0.191 | 0.191 | 0.184 | ||
Tensile Strength (Mpa) | 0.04-0.06 | 0.05-0.075 | 0.05-0.075 | 0.05-0.075 | 0.05-0.075 | ||
Chemical Composition (%) | AL2O3 | 45-46 | 47-49 | 52-55 | 45-46 | 39-40 | |
AL2O3+SIO2 | 97 | 99 | 99 | - | - | ||
AL2O3+SIO2+ZrO2 | - | - | - | 99 | 99 | ||
ZrO2 | - | - | - | 5-7 | 15-17 | ||
Fe2O3 | ≤1.0 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ||
Na2O+K2O | ≤0.5 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ||
Size(mm) | Length:3600 & 7200 &14640 Width:610 &1220 | ||||||
Package | Plastic weaving bag and cartons | ||||||
Certificate | CE,ISO9001-2008; ISO14001-2004,SGS, ROHS,SASO, REACH | ||||||
Production Process
SUNTHERM Ceramic fiber blanket is made of special aluminum silicate ceramic fiber filament by special double-sided needling process. Ceramic fiber blanket is made through automation control and continuous production process.
Product Details
● Thickness: 6-60mm
● Width: 610-1220mm
● Length: 3600/7200/146400mm
● Chemical Composition: AL2O3
● Thermal Conductivity: 0.09-0.16w/m.k
● Density (kg/m³ ): 96/128

We can supply heat insulation ceramic fiber blanket and other ceramic fiber products, such as ceramic fiber paper, ceramic fiber board, ceramic fiber module, ceramic fiber bulk and ceramic fiber textiles (cloth, tape, rope).
FAQ
Q1: How to control your products quality?
A1: Before the product leaves the factory, the workers will use professional equipment to strictly measure the width, thickness, density, compressive strength and slag ball content of the product to absolutely guarantee the quality of the product.
Q2: What about the packaging of your products?
A2: Woven bags and cartons, also according to customers' requirements.
Q3: What about the delivery time?
A3: It usually needs about 3-15 days after receiving the PO.
Q4: Can I use our own logo or design for sticker?
A4: Yes, we have professional designer team, can design based on your requirement.
Q5: What about the Minimum Order Quantity?
A5: The MOQ is 1 pcs.
We have determined the overall plan of technical reform development, and invested a lot of human, material and financial resources, new Double Sides Needled Ceramic Fiber Blanket and technology innovation. We cultivate employees' sense of belonging and ownership of the company, and form a community of destiny between the company and employees, and companies and distributors. In the era of knowledge economy, research and development personnel, as the core of our talent team, become the core resources of our company and the core object of our human resource management.
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