High Quality Ceramic Fiber Paper For Insulation

Product Introduction

High Quality Ceramic Fiber Paper for Insulation is a high-performance insulation material made primarily from aluminum silicate ceramic fiber, processed through a specialized manufacturing technique. High Quality Ceramic Fiber Paper for Insulation is completely asbestos-free, ensuring safety and environmental friendliness. The product features a uniform fiber structure, pure white color, low slag ball content, and excellent flexibility without any delamination. These properties contribute to its outstanding thermal stability, chemical resistance, and mechanical strength even under extreme temperatures.

Thanks to these advantages, High Quality Ceramic Fiber Paper is widely applied in various industries requiring reliable thermal management and insulation solutions. It serves as an ideal material for high-temperature insulation, sealing, sound absorption, filtration, and electrical insulation. In industrial applications, it can replace asbestos paper as a safer alternative. High Quality Ceramic Fiber Paper is commonly used in kilns, furnaces, and heating equipment for applications such as lining walls, insulating kiln doors and top covers, and sealing gaps in high-temperature systems. Additionally, ceramic fiber paper is suitable for precision components in the electronics, metallurgy, petrochemical, and glass industries, where both heat resistance and dimensional stability are critical. Its versatility and safety make it a preferred choice for engineers and manufacturers working in demanding thermal environments.

 

 

Main Features

01. High temperature resistance

Ceramic fiber paper can withstand temperatures up to 1200°C and is suitable for a variety of high temperature environments. Its excellent thermal stability ensures reliable operation even under extreme high temperature conditions.

02. Excellent thermal insulation performance

Ceramic fiber paper has low thermal conductivity, which can effectively reduce heat transfer and heat loss, providing excellent thermal insulation performance.

03. Electrical insulation

Ceramic fiber paper is mainly composed of inorganic materials and has excellent electrical insulation properties, which is very suitable for applications that require non-conductive properties.

04. Corrosion resistance

Ceramic fiber paper is chemically stable and can effectively resist acidic and alkaline substances, and has excellent durability in corrosive environments.

Technical Parameters

Item			STD	HP	HA	HTZ
Classification Temp (℃)			1260 (2300F)	1260 (2300F)	1360 (2480F)	1430 (2600F)
Working Temp (℃)			≤1050	≤1100	≤1200	≤1350
Color			Pure White	Pure White	Pure White	Pure White
Bulk Density (Kg/m3)			180-220	180-220	180-220	180-220
Permanent Linear change (%)			950℃X24h≤ -3.5	1100℃X24h≤ -3.5	1200℃X24h≤ -3.5	1350℃X24h≤ -3.5
Thermal Conductivity (w/m.k)	400C		0.07	0.07	0.069	0.068
	600C		0.09	0.09	0.088	0.087
	800C		0.12	0.12	0.110	0.10
Organic Content (%)			10	8	8	8
Tensile Strength (≥Mpa)			0.65	0.65	0.70	0.75
Chemical Composition (％)		AL2O3	45-46	47-49	52-55	39-40
		AL2O3+SIO2	97	99	99	－
		ZrO2	－	－	－	15-17
Moisture (%)			≤ 1
Size(mm)			Length:10000 – 120000;Width: 300-1800 Thickness: 0.50 -10; As customer's requirements.
Package			Cartons
Certificate			CE,ISO9001-2008; ISO14001-2004,SGS, ROHS,SASO, REACH

 

Product Certificates

As a professional manufacturer of refractory insulation materials, SUNTHERM has many years of industry experience. Its products have passed many international certifications such as CE, SGS, ISO9001, etc., with excellent quality and reliable performance.

How to control the thickness of ceramic fiber paper more accurately?

There are two main methods to control the thickness of ceramic fiber paper, namely paper machine adjustment method and paper compression method.

• Paper machine adjustment method refers to controlling the thickness and uniformity of paper by adjusting various parameters of the paper machine, such as wire speed, pulp concentration, wire pressure, drying temperature, etc. This method requires real-time monitoring and adjustment of the operating conditions of the paper machine to ensure the quality and stability of the paper.

• Paper compression method refers to changing the thickness and density of paper by compressing the paper. This method can be performed after the paper is formed or during the paper drying process. Compression treatment can be carried out in different ways such as hot pressing, cold pressing, wet pressing, etc., according to different pressures, temperatures, time and humidity to adjust the thickness and performance of the paper.

 

 

Related products

SUNTHERM - Innovative thermal solutions for a sustainable future.

As a leading high-tech company, SUNTHERM focuses on the research, development, production and sales of high-performance thermal insulation and fireproof materials, providing energy-saving solutions for industrial and civil buildings around the world.

 

Core products

✔ Ceramic fiber products - ultra-low thermal conductivity, suitable for extreme industrial conditions

✔ Biosoluble fiber products - environmentally friendly and non-toxic, in line with global health and safety standards

✔ Rock wool products - Class I fire protection, excellent thermal and acoustic insulation performance

✔ Advanced fiber materials - cutting-edge solutions for high-end applications

 

Excellent production

We are equipped with automated production lines to ensure a stable supply of:

Ceramic fiber blankets, boards and papers

Rock wool and special insulation products

Consistent quality and fast delivery

 

Application areas

Industry - high temperature furnaces, pipelines, petrochemicals, power storage

Commercial and residential - ovens, HVAC, fireproof buildings

New energy - battery thermal management, electric vehicle insulation

 

Why choose SUNTHERM?

✔ Complete product portfolio – One-stop solution for all thermal insulation needs

✔ Strict quality control – Certified by CE, SGS, ISO9001, ROHS, etc.

✔ Professional technical support – From material selection to custom design

 

-- Innovation · Quality · Global Service --

Let SUNTHERM optimize your thermal efficiency and safety. Contact us now!

 

FAQ

Q1: What are the payment terms?

A1: 30% in advance, the balance 70% to be paid before shipment.

Q2: What is your shipping method?

A2: Usually by sea. Urgent by air or truck.

Q3: What kind of products do you provide? / What are the main products of your company?

A3: Our company provides various refractory insulation materials. For example: ceramic fiber products, water-soluble fiber products, alumina fiber products, new material products, rock wool, etc. In addition, we also provide ceramic fiber production lines and rock wool production lines.

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