A New Generation Of Materials To Replace Traditional Ceramic Fiber Paper - Biosoluble Fiber Paper

1. Product Introduction

Biologically soluble ceramic fiber paper is different from traditional ceramic fiber paper. On the basis of meeting the requirements of high temperature resistance, thermal shock resistance and excellent thermal insulation performance, this material has lower biological persistence and can be gradually dissolved and discharged in the human body, significantly reducing the potential harm to the health of operators, and meeting the current global requirements for safe and environmentally friendly high-temperature materials.

This product is widely used in high-temperature sealing, thermal insulation, electrical insulation, fireproof partitions and other application scenarios in metal smelting, power, petrochemical, electronics, new energy and other industries. It is an ideal material choice to replace traditional ceramic fiber paper.

2. Technical performance parameters

3. Product features and advantages

✅ Biosolubility

The ceramic fiber in the product is composed of alkaline earth silicate with a specific ratio, has good biosolubility, complies with EU Directive 97/69/EC standards, will not stay in the lungs for a long time, and effectively reduces the risk of occupational exposure.

✅ Soft and fold-resistant, suitable for complex structures

Compared with traditional ceramic fiber paper, this product has better flexibility, strong folding resistance, easy cutting, winding, and molding, especially suitable for high-temperature equipment with complex shapes or that needs to be fitted and installed.

✅ Excellent thermal insulation performance

Low thermal conductivity and high thermal stability provide excellent thermal resistance barriers in medium and high temperature environments, reduce energy consumption, and improve equipment operation safety.

✅ Good chemical stability

Resistant to corrosion by multiple acids and alkalis, not affected by most industrial atmospheres, not easy to decompose at high temperatures, and does not produce smoke or irritating gases.

✅ Strong electrical insulation performance

With good electrical insulation performance, it can be used in electronics, vacuum equipment or other occasions requiring insulation and heat insulation.

4. Application fields

Biologically soluble ceramic fiber paper is suitable for a variety of industrial high-temperature application scenarios, including:

1) Industrial furnace lining seals, furnace door sealing strips, high-temperature gaskets

2) Metal heat treatment furnace inner wall winding insulation

3) High-temperature coating of gas turbines and aircraft engines

4) Heat-resistant insulation protection of power equipment

5) Heat pads/insulation screens for automobile exhaust systems and catalytic converters

6) Internal thermal management components of photovoltaic/lithium battery equipment

7) Heat-resistant linings for laboratory high-temperature equipment and instruments

5. Packaging and storage

Conventional thickness: 1mm, 2mm, 3mm, 5mm, etc., customizable;

Conventional specifications: 600mm × 10000mm (rolled), support on-demand slitting;

Packing method: plastic sealing + carton packaging, moisture-proof and damage-proof;

Storage conditions: should be placed in a dry and ventilated environment to avoid direct contact with water and oil substances.

6. Environmental protection and compliance

Comply with EU CE environmental certification and RoHS directive;

Pass REACH registration requirements;

Biological solubility meets the classification requirements of EC 97/69/EC directive;

Does not contain asbestos or other harmful substances, environmentally friendly and sustainable.

7. FAQ

Q1: What is the biggest difference between biosoluble ceramic fiber paper and ordinary ceramic fiber paper?

A1: The main difference is biosolubility. Ordinary ceramic fiber products may cause health risks if they stay in the human lungs for a long time, while biosoluble ceramic fibers can be gradually degraded and discharged in the physiological environment, making them safer to use and especially suitable for workplaces with occupational health requirements.

Q2: Can biosoluble ceramic fiber paper be used at 1100℃ for a long time?

A2: It can be used for a long time in the temperature range of 1000–1100℃, but it is necessary to ensure that the ambient atmosphere is not highly corrosive or eroded by high wind speed to ensure its thermal stability and structural integrity.

Q3: Does the product contain adhesives? Will it smoke during heating?

A3: This product contains a small amount of organic binder (<8%). When heated to 200-300℃ for the first time, a small amount of smoke will be released. It is recommended to ventilate or burn it before use.

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